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Operating instructions Earth fault and short circuit

1. The earth fault transient signal is automatically reset after the set time has elapsed Applies for binary outputs and LT signals LED signal extension If the earth fault transient signal is configured to an LED then the LED indicator is automatically reset after the set time has elapsed qu2 Meldung qu2 Meldung verz gert Melde verl ngerung R cksetzeingang LED Melde verl ngerung Figure 75 Signal extension qu2 il Information A setting of Os in the signal extension or LED signal extension causes a con tinuous signal with the qu2 procedure qu2 LED Meldung verzogert Type of signal This parameter specifies whether the qu2 signal is Retriggerable the latest qu2 signal is always output or Not retriggerable first qu2 signal is saved until active resetting of the signal LCD_log active This parameter enables entry of qu2 results in the LCD log book Output via the display Settings Parameter detail view Page 111 We take care of it 9 3 2 3 Page 112 Parameter Parameter Transient active Ice min Rot Grad DE active Continuous earth fault after Signal extension LED signal extension Type of signal LCD log active Adjustment option Presetting gt Yes Yes gt No O to 3000A 5A O to 360 50 gt Yes Yes gt No i 0 to 90s 0 Hold signal O to 86400 s 0 Hold signal retriggerable retriggerable not retri
2. Activates the non directional over current indication Signalling duration The short circuit indication can be extended by this time duration Counts for binary outputs and remote protocoll indications LED signalling duration The LED indication time refers to the optical indication on the device It s related to the LED and the flash indication on the display I gt 1 Definite level l active Activates the first level I_k min 1 Current trigger value Set as primary value T min 1 Time delay for I gt If I_kmin 1 is exceeded the EOR 3D will indicate after the set time delay gt 1 gt gt 2 Definite level l active Activates the second level Current trigger value Set as primary value T min 2 Time delay for I gt gt If kmin 2 is exceeded the EOR 3D will indicate after the set time delay Page 132 Settings Parameter detail view 9 4 1 3 9 4 2 a eberle A The trigger level for the indication should be set with a security factor higher than the maximum load current The lowest possible over current short circuit current must be taken into consideration on the other hand Information To the message delay the inherent time of the EOR 3D must be added It is 40 ms typically Settings Setting Adjustment option Default setting SC active gt YES YES gt NO Signalling duration O to 86400s 15s LED signalling duration O to 86400s 15s I gt act
3. D pasi D pasl a u gt w x x x x x x x 3 3 2 S ie a amp N a A X8 1 X8 2 X8 3 A Z X8 4 L X6 3 L X6 2 Figure 12 Connection of the phase voltages and phase currents to the EOR 3D BO2 Measurement input at EOR 3D used Locating procedure applicable ghest harmonic N oO ov 74 c Sn ulse locating n cos Double earth Short circuit 3lo li I I Uo U U2 U T N A Information The cos p procedure wattmetric has demanding requirements in respect of the angular error for both current and voltage measurement Dependent on the angu lar error harmonics can circulate between the three single phase transformers As a result in extreme cases the incorrect direction can result at the EOR 3D Therefore this proce dure must not be used Page 26 Operation IN a eberle 7 1 2 7 Connection to the busbar side neutral point of the current transformer In this respect the voltage measurement is no different from that in point 7 1 2 6 Here the current measurement is executed so that a connection with that of the two other current transformers is combined The sum of the three phase currents i e 3lo can consequently be measured at this Node il Information Observe the direction of winding of the ct If the transformers are installed the other way around the direction of flow of the current is also reversed Consequently the threadi
4. Structure of a warning Nature and source of the danger gt Actions to avoid the danger Signal word 1 2 Notes Notes on appropriate use of the device 1 3 Other Symbols Instructions Structure of instructions Guidance for an action 4 Indication of an outcome if necessary Lists Structure of unnumbered lists List level 1 List level 2 Structure of numbered lists 1 List level 1 2 List level 1 1 List level 2 2 List level 2 User Guide Page 5 We take care of it 2 Scope of Delivery Order Codes 2 1 Scope of Delivery EOR 3D Hardware in housing format B01 industrial housing or BO2 DIN rail housing Ribbon network cable for configuration using the software A Eberle Toolbox USB stick with latest operating software firmware manual and data sheet Current transformer adapter in separate housing for BO1 housing format Operating instructions in A5 format 2 2 Order Codes Please take the latest order codes from the latest data sheet for the EOR 3D Page 6 Scope of Delivery Order Codes a eberle y 3 Safety Instructions Follow the operating instructions gt Keep the operating instructions with the device Ensure that the device is operated only in perfect condition gt Never open the device Ensure that only qualified personnel operate the device Connect the device only as specified gt Ensure that the device is operated only in the origin
5. This parameter set contains specific parameters for the T104 protocol link layer This parameter determines how long the control centre waits for a connection 1 This parameter determines how long the sender waits for an acknowledgement The telegram is acknowledged by the receiver no later than after this set time After the configured time a test telegram is sent provided there is no data traf fic This parameter determines the maximum number of telegrams the sender transmits until it waits for the acknowledgement This parameter determines after how many telegrams the receiver sends an acknowledgement Information In the IEC60870 5 104 protocol these parameters represent standard values therefore they should not be altered Settings Parameter detail view Page 93 We take care of it gt T104 Redundancy 1 4 The EOR 3D can have up to 4 configurable slaves The parameters are identical for slaves 1 4 Red IP address Permissible IP address for the respective redundancy If an IP address is set to 0 0 0 0 then it causes a search in all networks Red Mask Subnetwork mask for one redundancy slave Red Gateway Gateway IP address for one redundancy slave Red permitted IP Permitted client IP address Red TCP IP Port TCP IP port for the redundancy slave Red 1 active Activates the redundancy Debug output Activates a debug output for the contro
6. a eberle A This example shows the connection of the wiring on the rear side phoenix terminals to gether with a voltage input EOR 3D B01 variant Information Force a suitable tool screwdriver or similar into the top opening of the phoenix terminal to open the spring terminal Insert a wire into the opened termi nal While doing so the screwdriver must maintain the terminal open Once the wire is fully inserted in the terminal remove the screwdriver again to clamp the wire securely Fully clamped wire Information To release a wire proceed in reverse order Slacken the locking of the sprung terminal Pull out the wire or lead Operation Page 13 We take care of it 7 1 1 7 Connection zero sequence voltage U and total current 31 This connection of zero sequence voltage referred to as Uen or also Uo takes place via the so called open delta winding A ring type current transformer is used to measure 3lo A Information In compensated networks ring type current transformers mostly have l transmission ratios of 100 1 Aor 60 1A EOR 3D mit Stromwandler Adapter U1 U2 U3 Figure 4 Connection of zero sequence voltage Uen and total current 3lo to EOR 3D BO1 Measurement input at EOR 3D used Locating procedure applicable Highest harmonic Pulse locating N oy Je 2 74 5 sin Double earth Short circuit Information The co
7. Feature EOR 3D SCADA None Device parameter send YES w SCADA parameter send YES Communication parameter send NO 4 amp Setup 4 amp Commissioning gt iu General 4 amp Display gt u Measure sequence 4 amp LED text LED1 text LED2 text LED3 text LED4 text gt amp Communication gt Bu HW Config gt Mu Earthfault gt Bu Short Circuit gt Recorder gt Mu Logbook Page 76 Settings Parameter detail view a eberle 9 2 3 Communication The communication settings for the EOR 3D are made under this menu item This relates to the PC connection settings and the two COM ports 9 2 3 1 IP configuration Farameter Value PC Compare value Default Value 4 f amp Common Network Configuration Compensated Feature EOR 3D SCADA None Device parameter send YES SCADA parameter send YES Communication parameter send NO 4 amp Setup 4 amp Commissioning General 4 amp Display gt BI Measure sequence u LED text 4 amp Communication 4 E IPs of EOR 3D F ETHO_IP 192 168 1 12 ETHO_MASK 255 255 255 0 F ETHO_GATEWAY 4 Be USB ETH Adapter amp USB ETH active b iu USB WLAN Adapter or TILSLEO Te Figure 60 EOR 3D IP configuration gt EOR 3D IPs Configuration of the Ethernet interfaces on the device or a connectable Wi Fi adapter for the EOR 3D are undertaken under this menu item ETHO_IP network interface directly on the EOR 3D Setting of the IP address for
8. Operating instructions Earth fault and short circuit indicator EOR 3D In DIN rail housing and industrial housing WITT Model EOR 3D We take care of it Page 2 Note Please note that this operating manual cannot describe the latest version of the device in all cases For example if you download a more recent firmware version from the internet the following description may no longer be accurate in every point In this case either contact us directly or refer to the most recent version of the operating manual available on our website www a eberle de A Eberle GmbH amp Co KG Frankenstra e 160 D 90461 Nuremberg Tel 0911 6281080 Fax 0911 62 8108 96 E Mail info a eberle de Internet www a eberle de A Eberle GmbH amp Co KG cannot be held liable for any damage or losses resulting from printing errors or changes to this operating manual Furthermore A Eberle GmbH amp Co KG does not assume responsibility for any damage or losses resulting from defective devices or from devices altered by the user Copyright 2013 by A Eberle GmbH amp Co KG All rights reserved User Guide a eberle Table of Contents 1 1 1 2 1 3 2 1 2 2 7 1 7 1 1 7 1 2 7 1 3 7 2 7 2 1 7 2 2 72 3 7 2 4 7 2 5 7 2 6 8 8 1 8 2 8 3 8 4 8 5 8 5 1 8 5 2 8 5 3 8 6 User Guide User GUNS cassiane eaor E A E NE 5 WaN E Sea E aclanesnten nornterasevaneeiieiatci san tenrais rus AEURFERTER
9. Please use EOR 3D as the default Preselection of the control system con nection used None IEC 60870 5 101 IEC 60870 5 103 IEC 60870 5 104 MODBUS All Control system Send parameters You can prevent the sending of parame ters with NO Send control sys tem parameters You can prevent the sending of control system parameters with NO Send communica tion parameters You can prevent the sending of communi cation parameters with NO Configuration software A Eberle ToolboxTM your network configu a eberle m Dependent on the network configuration unsuitable locating procedures are hidden These procedure are actively set to OFF in the background EWR22 The parameters are reduced in scope so that they match the scope of the EWR22 Hidden and actively set to OFF are current channels 1 to 3 as only lo is used All short circuit parame ters All parameters for sta tionary locating procedures The selection option for connecting to sensors All non preselected proto cols are actively set to OFF WARNING Control system protocols require a licence The function can be run in the software independently of the device licence Relates to all parameters excluding the control system and communication E g if only COM ports are to be adjusted Relates to the parameters in the control system folder Relates to the parameters in the communication folder Page 69
10. The cyclical log book entry is only active in earth fault cases when a measurement value set is recorded in the log book according to the configured time interval GAT ol Tor E oy 4 Activates the cyclical log book entry Time interval Configurable time interval for the cyclical log book entry Parameter Parameter Adjustment option Presetting lt D U qui active gt Yes gt No Threshold dUo O to 150 15 Ice min O to 300A 5A Monitoring window 200 to 1000ms 400ms Number of re ignitions 2 to 1000 2 Signal extension Oto 90s N 72 LED signal extension O to 86400 s LCD log active lt D n gt yes gt no Z p 02 Cyclical log gt Yes gt No OD n Time interval 1 to 1000s N WN Settings Parameter detail view Page 115 We take care of it 9 3 4 9 3 4 1 Page 116 Harmonic procedure OV_250Hz OV_fx1 Functional Description In the EOR 3D the harmonic procedure firstly evaluates the 5th harmonic OV_250Hz while on the other hand two parameter sets OV_fx1 OV_fx2 are available for a free fre quency In this procedure stationary earth fault conditions are prerequisite When monitoring the 5th harmonic a compensated network can as a first approximation be considered as an isolated network because the impedance of the electrical coil is in creased by a factor of 5 X csp WLesp Consequently the reactive power procedure can be used for earth f
11. gt User BAFs gt Bu BI Functions gt Bu BOs gt M LEDs gt Earthfault b Short Circuit gt Recorder gt Logbook Figure 65 Configuration of the voltage inputs gt Voltage input U1 Configuration of voltage channel U1 channels U2 U3 and Uen are configured accordingly Entry of the voltage transformer transformation ratio 20000 100 8 8 5 Wr gt knu 200 Polarity This setting is used to reverse the polarity of the voltage transformer input This corresponds to a rotation of the signal through 180 Calculate Uen If this parameter is activated then the zero sequence voltage is calculated from the three connected conductor earth voltages Information Note this parameter is only valid for the Uen input gt Sensor This menu item is used compensate the voltage with capacitive voltage taps knuV System parameter should only be adapted when using capacitive voltage taps Page 96 Settings Parameter detail view a eberle 9 2 5 3 Current The 4 current inputs can be configured under this menu item 4 amp Setup 4 amp Commissioning gt General gt Bu Display gt amp Communication gt Mu Telecontrol 4 amp HW Config gt Bu General gt M Voltage 4 amp Current rE pti amp Input I1 polarity 4 amp Sensor amp kniv gt Be gt BE gt Bu 3Io gt B Binary Inputs gt User BAFs gt Bu BI Functions gt Bu BOs gt Bu LEDs g
12. D lt 29 vo mm bo Yo Q AS v a 5 a e e a e 8 e de 79 Information In this configuration all algorithms can be selected The condition for the cos p procedure is as before good angular accuracy in respect of Uo and 3lo Operation Page 19 We take care of it 7 1 2 DIN rail housing characteristic BO2 General view EOR 3D front side DIN rail housing BO2 1 USB interface OLED colour display Status LED Operating keys U AA W N Network interface on the housing side 0 Signalling LEDs 7 Reset key Figure 9 Front view EOR 3D identification 7 1 2 1 General view EOR 3D terminals on the DIN rail housing BO2 X1 terminal strip binary outputs pA X6 terminal strip power supply AHHH 1 2 3 X8 terminal strip binary inputs 4 X7 terminal strip connection voltage transformer Ct connection CAN 1 CAN bus interface RS232 or RS485 interface optional CO N DD u Earth connection nja Ei Information The CAN bus is not currently supported by the firmware Page 20 Operation a eberle m 7 1 2 2 LED numbers EU RSD LI L2 L MN RESET l2lsla Table 2 LED numbers for settings from 1to5 Information LED 5 Status LED is flashing if EOR 3D is active Not to be changed Operation Page 21 We take care of it 7 1 2 3 7 1 2 4 Page 22 Connection of the measurement transformers to the EOR 3D DIN ra
13. It is connected via the RS232 port REG DP Sender The EOR 3D can send a time signal to an A Eberle device Settings Parameter detail view a eberle A gt REG DP Sender il Information The EOR 3D can send a time signal to an A Eberle device with E LAN or a serial port In this way the device can likewise be time synchronised REG DP Time Port Setting The time signal can be output via the serial ports OFF default RS485 COM2 RS232 COM1 In the case of a 2 wire connection to E LAN the parameter must be set to RS484 COM2 If RS232 COM1 is selected the send format must be changed to DCF77 The correspond ing COM port on the device receiving the time signal must be set similarly Sender Pause Pulse adjustable in mm ss how often the signal is to be 00 01 default sent corresponds to 1 s Send Format Format in which the time signal is to be sent to the re REG DP default ceiver DCF77 Selection REG DP if the time signal is to be sent by E LAN and consequently RS485 Selection DCF77 if the time signal is to be sent via RS232 in DCF format REG DP time send Should the time signal be sent YES NO YES NO default Settings Parameter detail view Page 85 We take care of it 9 2 3 3 Configuration of the COM ports The RS232 or RS485 interfaces are configured under this menu item Parameter Value PC Compare Yalue Default Value EE Common X Network Config
14. Not currently used Central fault signal non directional short circuit Non directional short circuit phase L1 Non directional short circuit phase L2 Non directional short circuit phase L3 Not currently used Not currently used Not currently used Not currently used Central fault signal forward short circuit Signal list control system sebere N Binary output function BAF parameter name gt I1 gt L Forward short circuit phase L1 gt 12 gt L Forward short circuit phase L2 gt 13 gt L Forward short circuit phase L3 gt gt gt L Not currently used gt gt 1 gt L Not currently used gt gt 2 gt L Not currently used gt gt 13 gt L Not currently used gt gt S Central fault signal backward short circuit gt 11 gt S Backward short circuit phase L1 gt 12 gt S Backward short circuit phase L2 gt 13 gt S Backward short circuit phase L3 gt gt gt S Not currently used gt gt 1 gt S Not currently used gt gt 2 gt S Not currently used gt gt 13 gt S Not currently used Ferro Res Not currently used Page 143 We take care of it Binary input function OFF No function Reboot E3D Restart EOR 3D Start recording Triggers fault recording via a binary input that is linked with this function Reset all Reset all signals on the EOR 3D Location signals via the control system LED signals Indicators in the display Reset LEDs Resetting of LED indicators
15. Specification of a station name is possible Warning only use Windows conformant characters Maximum 40 characters An output identifier can be entered in this field For example this can be the Field identifier e g JO1 Language Here it is possible to switch the device operating language between German and English Page 74 Settings Parameter detail view a eberle AA Hardware information from the EOR 3D cannot be changed Date Time MAC Address Kernel Version Filesys Version FW Version Algo Version CortexFW Version 9 2 2 Display Under the Display menu item are found the settings that affect the displaying of measure ment values The LED texts can also be adjusted here Farameter Value PC Compare Value FA Common Network Configuration Compensated i Feature EOR 30D SCADA None Device parameter send YES X SCADA parameter send YES Communication parameter send NO 4 amp Setup 4 amp Commissioning General 4 amp Display 4 Measure sequence Ge amp Display pos 1 ens second amp Display pos amp Display pos amp Display pos lt Display pos 2 Current second 3 4 5 amp Display pos 6 Activ power prim T 8 9 Angle Yoltage primary Current primary amp Display pos Reactiv power amp Display pos Display pos u LED text gt iu Communication gt iu HW LConfig u Earthfault Bu Short Circuit b Recorder b BE Logbook Apparent
16. rent at the faulty output is reduced and increased at the fault free outputs During pulse locating a capacitor is switched on at a neutral point with a frequency of ap proximately 0 5Hz This detuning changes the zero current through the neutral point With low resistance faults this current can only flow through the fault location The voltage of the fault free conductors relative to earth remains constant so that the capacitive currents at the fault free outputs also remain constant Changing of the zero current with a 0 5Hz rhythm can thus only be measured in the earth fault afflicted output With high resistance earth faults a coupling to the fault free outputs is created By chang ing the current across the fault location the impedance Z changes as a result the zero sequence voltage Une and consequently also the voltage relative to earth in the fault free conductors also change This results in the capacitive current to earth in the fault free con ductors also changing Because of this relationship with symmetrical pulsing and high resistance earth faults it is not possible to differentiate between faulty and good conduc tors o 2x V bc Ce Cer Cre u 2l Tif L1 A Zea p d Jo EI ee a np V ie Ca Cm Cs ee 2l Ti im Ve A A FAT a al A A 4 a u me ATAA m RIO i So ee s d S d im nn Ym nn Vm nn Y V en Can Can Com i Cys Cm Cra S TIT TTT ba oa Jd PER me as E eh m un m Ft re a ua a a ae n
17. usr share zoneinfo Asia Dubai Asia Kabul 04 30 04 30 usr share zoneinfo Asia Kabul Asia Tashkent 05 00 05 00 usr share zoneinfo Asia Tashkent Antarctica Davis 05 00 07 00 usr share zoneinfo Antarctica Davis Asia Kolkata 05 30 05 30 usr share zoneinfo Asia Kolkata Asia Kathmandu 05 45 05 45 usr share zoneinfo Asia Kathmandu Settings Parameter detail view Page 81 We take care of it Time zone UTC offset UTC DST offset Parameter setting daylight saving time Asia Dhaka 06 00 06 00 usr share zoneinfo Asia Dhaka Asia Rangoon 06 30 06 30 usr share zoneinfo Asia Rangoon Asia Bangkok 07 00 07 00 usr share zoneinfo Asia Bangkok Australia West 08 00 08 00 usr share zoneinfo Australia West Australia Eucla 08 45 08 45 usr share zoneinfo Australia Eucla Japan 09 00 09 00 usr share zoneinfo Japan Australia North 09 30 09 30 usr share zoneinfo Australia North Australia South 09 30 10 30 usr share zoneinfo Australia South Australia Queensland 10 00 10 00 usr share zoneinfo Australia Queensland Australia Sydney 10 00 11 00 usr share zoneinfo Australia Sydney Australia LHI 10 30 11 00 usr share zoneinfo Australia LHI Antarctica Casey 11 00 08 00 usr share zoneinfo Antarctica Casey Pacific Kosrae 11 00 11 00 usr share zoneinfo Pacific Kosrae Pacific Norfolk 11 30 11 30 usr share zoneinfo Pacific Norfolk Pacific Wake 12 00 12 00 usr share zoneinfo Pacific Wake New Zealand 12 00 13 00
18. when a measurement value set is recorded in the log book according to the configured time interval GAT ol Tor E o7 Activates the cyclical log book entry Time interval Configurable time interval for the cyclical log book entry Parameter Parameter OV fx1 active fx1 Ice min Min angle Measurement cycles Signal delay Signal extension LED signal extension LCD log active Cyclical log Time interval gt V er 3 D er e Er e Presetting gt Yes No gt No wan a owe fs own Dam Ta Dam a Dre gt yes yez gt no gt Yes VEE gt No 1 to 1000s 60s Settings Parameter detail view 9 3 6 9 3 6 1 9 3 6 2 sebere A N Wattmetric Cos phi procedure Functional Description In the cos phi procedure the measured total current lo is extrapolated to form the zero sequence voltage Uo Then the active component is calculated from the total current Here the direction of this active current is decisive for signalling the earth fault in the forward or backward direction In this procedure it also important that the measurement values lo and Uo are accurately measured This is primarily dependent on the angular accuracy of the current and voltage transformers Une w healthy a LI i w faulty Figure 80 Direction determination cos phi procedure Setting instructions Parameter description for the cos phi procedure Cos phi a
19. 000 AC_on Threshold 3 18 AC_off Threshold 2 18 i BI_2 amp Polarity DC_on Threshold X DC_off Threshold AC_on Threshold X AC_off Threshold gt User BAFs Tabelle BAF Funktionen_20130 Polarity This setting can be used to change the polarity of the binary inputs with active voltage without active voltage DC_on threshold DC voltage switch on threshold DC_off threshold DC voltage switch off threshold AC_on threshold AC voltage switch off threshold AC_off threshold AC voltage switch off threshold Page 98 Settings Parameter detail view 9 2 6 a eberle m User defined output functions uBAFs So called user BAFs are user defined output functions Several so called output functions can be created on one so called user BAF Information If a user BAF has been populated with several output functions it is always an OR relation disjunction of these output functions The linking of output functions is implemented here using a semicolon Configuration takes place using the numbers of the binary output function You can find these in the table in Chapter 9 2 8 directly in the first column Information A help file is also created in the A Eberle Toolbox standard file with infor mation about the UserBAFs and their configuration Setup 4 amp Commissioning gt Mu General gt Bu Display gt iu Communication gt Bu Telecontrol 4 amp HW Config g
20. 6 CAN 1 CAN 2 CAN bus interface 7 RS232 or RS485 interface 8 USB2 second USB interface 9 Earth connection Figure 2 Rear view EOR 3D identification Page 9 We take care of it 7 1 1 3 7 1 1 4 7 1 1 5 7 1 1 6 Page 10 Information The CAN bus is not currently supported by the firmware LED numbers Table 1 LED numbers for settings from 1 to 5 Information LED 5 Status LED is flashing if EOR 3D is active Not to be changed Connection of the measurement transformers to the EOR 3D industrial housing B01 The EOR 3D can be connected to conventional inductive transformers and sensors The appropriate analogue inputs are selected upon ordering In its maximum configuration the EOR 3D has four voltage channels and 4 current chan nels In this configuration three phase voltages and three phase currents plus the sequence voltage Uen and the zero current 3lo can be directly connected For conventional transformers the connection direction of the voltage or current trans former is indicated by the labelling of the winding sense indicated in the figures with a point Information For all current transformer connection drawings P1 is positioned with its direction of installation towards the busbar The connection of conventional current transformers takes place via the supplied external adapter module The connection of conventional voltage transformers takes place directly at the te
21. 8 MB ESB_IP160_A_faulty_feeder__2013 06 06_173221 06 06 2013 15 40 00 3 5 MB 8 5 3 1 Displaying fault records from the EOR 3D After uploading the data it can be found under Project Device Parameter Online x fe ROOT Be EOR 192 168 55 120 Be GDASYs Param C7 DABox 2000 009 00 kV Soll Online EJ DMR D 00 00 KW ist Eo 00 00KWlst ESB 1P160_A faulty_feeder Be LVRSys ESB IP160_ A faulty feeder Fr REG VR ij i E l Analyse E POSys HES aaan aat aaa Ry ROR ERIN FF SETS HT TIEN SPT a Me EOR 192 168 55 121 FJ Porsmart Param ff REGSys 25 Online T REG D EsB_ IPi60_A faulty feeder Be FILE 556 1P160_A faulty_feeder Backup Ger t The fault records have been uploaded from the devices Then you can see them under the item Analysis The view with the fault records and three charts opens in which measurement values can be saved by dragging and dropping Page 60 Configuration software A Eberle ToolboxTM a eberle m A Eberle Toolbox 1 001 002 Build 0041 mA m ED en AM RRL SS Projekt Ger te gaama M 1 ESB_IP160_A_faulty_feeder__2013 06 06_170023_945 rec Me EOR 192 168 55 120 Ds 2 ESB_IP160_A_faulty_feeder__2013 06 06_173221_775 rec Param Sa Online ESB_IP160_A_faulty_feeder ESB_IP160_A_faulty_feeder l Analyse Me EOR 192 168 55 121 Param Online EsB_IP160_A_faulty_feeder EsB_IP160_A_faulty_feeder 1 EOR 192 168 55 120 pL 2 EOR
22. Harmonic procedure free frequency 1 forward 43 OV_fx1 gt S Harmonic procedure free frequency 1 backward Page 104 Settings Parameter detail view a eberle A Output function Binary output function BAF number parameter name 44 Not currently used 45 Not currently used 46 Not currently used 47 OV_fx2 gt S Not currently used 48 Pulse locating signal 49 Not currently used 50 Not currently used 51 Not currently used 52 Pulse locating signal LED indi cator 53 Not currently used 54 Not currently used 55 Not currently used 56 Not currently used 57 Central fault signal non directional short circuit 58 gt 11 Non directional short circuit phase L1 59 gt 2 Non directional short circuit phase L2 60 gt 3 Non directional short circuit phase L3 61 gt gt Not currently used 62 Not currently used 63 Not currently used 64 Not currently used 65 Central fault signal forward short circuit 66 Forward short circuit phase L1 Settings Parameter detail view Page 105 We take care of it Output function Binary output function BAF number parameter name 67 gt 12 gt L Forward short circuit phase L2 68 gt 13 gt L Forward short circuit phase L3 69 gt gt gt L Not currently used 70 gt gt 1 gt L Not currently used 71 gt gt 2 gt L Not currently used 72 gt gt 13 gt L Not currently used 73 gt gt S Central fault signal backward short circuit 74 gt 11 gt S Ba
23. Indicators in the display Reset qu2 Resets the signal from the transient procedure qu2 Reset cos phi Resets the signal from the wattmetric procedure cos phi Reset sin phi Resetting of the signal from the sin phi procedure Reset OV Resets the signal from the harmonic procedure OV here OV_250 and OV_fx1 Page 144 Signal list control system sebere Measurement values Ul_value_1 Absolute value Uo in V secondary Ul_value_2 Absolute value U1 in V secondary Ul_value_3 Absolute value U2 in V secondary Ul_value_4 Absolute value U3 in V secondary Ul_value_5 Absolute value lo in mA secondary Ul_value_6 Absolute value I1 in mA secondary Ul_value_7 Absolute value I2 in mA secondary Ul value_8 Absolute value I3 in mA secondary Ul_angle 1 Angle Uo in degrees phase angle Uo Ul angle 2 Angle U1 in degrees phase angle U1 L1_N Ul_angle 3 Angle U2 in degrees phase angle U2 L2_N Ul angle 4 Angle U3 in degrees phase angle U3 L3_N Ul_angle_5 Angle lo in degrees phase angle lo Ul_angle 6 Angle I1 in degrees phase angle I1 Ul angle 7 Angle 2 in degrees phase angle 12 Ul_angle 8 Angle I3 in degrees phase angle 13 Ul_d_angle_1 Angle Uo_lo in degree angle between Uo and lo Ul_d_angle 2 Angle U1_11 in degree angle between U1 and I1 Ul_d_angle_3 Angle U2_12 in degree angle between U2 and I2 Ul_d_angle_4 Angle U3_13 in degree angle between U3 and I3 Up 1 Absolute value Uo in kV primary pr
24. Kurzschluss gt u Rekorder gt Bu Logbuch Fertig Figure 33 Parameter view under the menu item PARM 8 5 1 1 Operation using the PARAM view The parameter view is designed in the form of a Windows type Explorer Individual folders contain the parameters that are assigned to the folder Parameter 4 f amp Common i Network Configuration lt Feature i SCADA amp Device parameter send 4 SCADA parameter send Communication parameter send 4 Setup 4 amp Commissioning b B General pry Display BS Communication BE HW Config A Earthfault gt 85 Short Circuit b iu Recorder Bu Logbook Figure 34 Tree structure of the Parameter menu example Information To begin with the Parameter page displays the default parameters In this way it is also possible to carry out an offline configuration As soon as the parameters have been loaded from the EOR 3D for the first time the device view of the parameter file is automatically adapted You see exactly what is present in the device Project Devices Parame er Analysis Online Folder E Param em j Save Download Upload Figure 35 Menu bar in the Parameter view Page 52 Configuration software A Eberle ToolboxTM a eberle The functions of the menu bar for the parameter view are as follows Menu Description D New Menu group Table Updates the table in Param Mr eter view Refresh Parameter PC Opens a parameter file that is a
25. This parameter is used to set the address field length 0 Balanced 1 Balanced and unbalanced 2 Balanced and unbalanced T101 Addr T101 address setting IEC60370 5 103 protocol IEC60370 5 103 protocol IIEC60870 5 103 protocol settings T103 active Activation of the T103 protocol T103 interface This option is used to specify over which physical interface the protocol is trans ferred OFF RS485 RS232 T103 Station CA Station address setting for the T103 protocol T103 PI Process Image update This parameter can be used to deactivate the deviation set it the control system file csv Settings Parameter detail view Page 91 We take care of it 9 2 4 4 IEC60370 5 104 protocol IEC60370 5 104 protocol IIEC60870 5 104 protocol settings T104 active Activation of the T104 protocol T104 Eth SYS USB This option is used to specify over which Ethernet interface the protocol is trans ferred System Ethernet USB Ethernet T104 Station CA Station address setting for the T104 protocol T104 TCP IP Port TCP IP setting for the interface T104 PI update This parameter can be used to deactivate the deviation set it the control system file csv T104 IP Bind When using a redundancy this parameter must be set T104 permitted IP Setting of a T104 Client IP address Page 92 Settings Parameter detail view a eberle A T104 Timeo Parameter
26. We take care of it 8 6 3 A Page 70 Configuring transformer factors After preselection please enter the transformer factors under General 0 The transformer factor must be set for each measuring channel for the connected current and voltage transformers Caution The calculation and also the entry of thresholds for the individual procedures is based on primary values Consequently the transformer factor must be set The settings of the transformer factor can be found under menu item HW_config hardware configuration T Setup 4 amp Commissioning 5 General Bu Display b B Communication gt 85 Telecontrol i E HW Config General T Voltage E Input U1 i YT ratio polarity Sensor Figure 55 Menu item for setting transformer factors Set voltage transformer factors E g Entry of the voltage transformer transformation ratio 20000 100 8 8 7 V V gt knu 200 Set current transformer factors Entry of the current transformer transformation ratio The transformation ratio is defined as the ratio or primary to secondary current e g A gt kni 100 Information The Sensor menu item need not be considered for conventional trans formers inductive transformers Configuration software A Eberle ToolboxTM a eberle im 8 6 4 Sending the first parameters to the EOR 3D You have carried out the initial steps under 0 Then you can now send the parameters us in
27. aie 2 oe oe ne gt B amp Display gt amp Communication gt M HW Config gt Mi Earthfault gt Ra Short Circuit gt 8 Recorder gt Ra Logbook Done user USER lean Figure 36 View after parameter comparison A comparison is also carried out in advance when sending parameters A wizard appears with a comparison table Configuration software A Eberle ToolboxTM Different parameter Language Time MAC address Fw version Function Uearth German 2013 07 05 07 56 55 00 C0 D5 01 03 48 2013_06_13 0 0 0 status 30 English 2013 10 04 12 10 36 00 20 05 01 01 0E 2013 06 10 1 4 1 Sum_Uearth gt f 31 Figure 37 Parameter comparison upon parameter upload The comparison value can be seen directly for each parameter which differs Table B ROOT Bin DevMor Me 192 168 55 77 4 Ep Common 5 Network Configuration Feature 5 SCADA Device parameter send SCADA parameter send Parameter Save Language Date Time Download Upload MaAcC address Communication parameter send 4 amp Setup 4 amp Commissioning 4 Mit General E3D_Station Feeder Language Sk oh oe ce ce 2 oe i 7 gt ia Display gt amp Communication gt M HW Config gt Mi Earthfault gt Ba Short Circuit gt E Recorder gt Ra Logbook gt Uearth user USER r a Open Download Compare Parameter German 2
28. are using the A Eberle Toolbox for the first time an EOR 3D must be created as a device This makes it possible for you to exploit the full scope of the operating software Operating steps Screenshot Comments 1 Create a network connection be If no network connection tween your PC and is created then after the the EOR 3D first steps the parameters are made available offline in the software Currently the software is for configuration of the EOR 3D Dependent of the licence other devices REG D DA Box 2000 can also be operated with it 2 Creating a device To do this select the item Create device EOR 3D If your PC and the EOR 3D are located in the 3 The wizard for cre ating a device starts Step 1 Setup a Connection here Host or IP Address same subnetwork area and IP address range you IP Address Devices 2 192 168 55 77 a can use the function Interface DLL for EOR devices Devices Qt EOR3D DLL Search This interface was created with Qt Kit 4 7 0 3 and MinGW Compiler Licensed under Otherwise enter the IP version 2 1 It is a work that uses the Qt Libraries 1 rd atNetworks dl and address set In the EOR 3D be ets You ee in the top field f The Connecting wizard always remains in the fore ground even if you change to another program The wizard must be stopped by clicking Cancel Page 48 Configuration software A Eberle ToolboxTM 4 Follow the steps in the w
29. direction using the OVR function This function is used for operation of the EOR 3D as if you were directly in situ Simulation for testing control system connec tions via relays as well as div protocols is thereby possible Double clicking the win dow opens the menu for the window Pointers can be hidden The overriding of meas urement values must be actively reset Otherwise it is stopped after 250 seconds default This makes remote maintenance of devices extremely easy Information Double clicking the window frame increases its size to the maximum view Double clicking again resets it to the original position This simplifies the display of events the log book and vectors Dependent on your screen resolution different scales can result Configuration software A Eberle ToolboxTM 8 5 3 a eberle A DATA Upload fault records from the EOR 3D the file browser EOR 192 168 55 120 00 00 kV Soll 00 00 kV Ist Wi ONLINE DATA Figure 41 Jump to the data view for uploading the fault records From the DATA menu you can upload the fault records from the EOR 3D PC Repository D Datensicherung EOR 3d AEView Test St rschriebe Files at the device 192 168 55 77 File Browser 192 168 55 7 a PC Repository Copy Paste pg Pelete Ed Close File Name Alteration Date ESB_IP161_A healthy feeder 2013 06 06_17355 06 06 2013 15 48 00 ESB_IP161_A h
30. front network interface port ETHO_MASK Configuration of the subnet mask ETHO_GATEWAY Configuration of an ETH gateway Settings Parameter detail view Page 77 We take care of it gt USB on network adapter USB ETH Adapter This menu item contains a setting for the optional Ethernet interface This second ETH port is activated via the USB ETH adapter USB ETH active Activation of the additional Ethernet port IP configuration of the additional Ethernet port USB ETH IP ETH1_IP Configuration of the additional IP address ETH1 MASK Configuration of the subnet mask ETH1_GATEWAY Configuration of an ETH gateway Communication d f amp IPs of EOR 3D F ETHO_IP 192 168 1 12 FF ETHO_MASK 255 255 255 0 ETHO_GATEWAY 0 0 0 0 gt USB ETH Adapter _ a E USB WLAN Adapter 7 WLAN active b Me WLAN IP ESSID WLAN Rate tE AdHoc config b iu INFRASTR ADHOC u Timeconfi Figure 61 USB Wi Fi adapter configuration Page 78 Settings Parameter detail view a eberle A gt USB Wi Fi WLAN adapter Using a Wi Fi stick connected to the USB port a connection can be created over a Wi Fi network WLAN active Activation of Wi Fimode WLAN IP IP configuration of the Wi Fi interface WLANO_IP Configuration of the IP address WLANO_ MASK Configuration of the subnet mask WLANO_GATEWAY Configuration of an ETH gateway Allocation of a network
31. in the configuration software A Eberle Toolbox Below the parameters are described as they occur in the configuration software environ ment The following function groups are again found in the Setup menu tree apply new param Commissioning Earthfault Short circuit Recorder Logfile Settings Parameter detail view a eberle y N 9 2 Commissioning menu The function group Commissioning includes general settings as well as the configuration of the communication settings and the hardware inputs and outputs apply new param Commissioning General Display Communication HW Config Earthfault Short circuit Recorder Logfile Settings Parameter detail view Page 73 We take care of it 9 2 1 General menu AX A Eberle Toolbox 1 001 002 Build 0099 BETA Fie Project Devices m m Analysis Online X Param Download Upload Be ROOT B DevMar B 192 168 55 77 4 amp Common Param X Network Configuration Compensated Online Feature EOR 3D 8 Ba SCADA None Device parameter send YES SCADA parameter send YES Communication parameter send NO 4 amp Setup 4 amp Commissioning 4 amp General amp E3D_Station DEFAULT Feeder DEFAULT ABG amp Language German Parameter Yalue PC Compare Value Vee 2 2 2 2 gt Bu Display gt amp Communication gt Bu HW Config gt Mu Earthfault gt Short Circuit gt Recorder gt B Logbook user USER
32. list of the connecting wizard Information You access the connecting wizard by creating a device 1 1 If a device is already created you can similarly access the connecting wizard by double clicking the device name default name is the IP address Configuration software A Eberle ToolboxTM Page 67 We take care of it 8 6 2 Simplification of the parameter GUI by preselection You can reduce the extent of the Parameter view This is undertaken under the item Gen eral in the Parameter view of the software Parameter Value PC FE Common Network Configuration Compensated F Feature FOR 3D TE SCADA All Z Device parameter send YES SCADA parameter send Communication parar eter send 4 amp Setup FE Commissioning General 5 Display b 85 Communication 85 Telecontrol E HW LConfig b D Earthfault b 85 Short Circuit b 8 Recorder b Bu Logbook Figure 54 General settings for the Parameter view The preselection under General gives you the advantage of no longer having to enter cer tain parameters Page 68 Configuration software A Eberle ToolboxTM The following function is hidden behind the individual items General Function Selection option Network configura tion Compensated isolated Solidly earthed Here you can make a preselection for the locating procedures that make sense with ration Characteristic Used as a simplifica tion when replacing EWR22 devices
33. name Service Set Identifier 4 SSID WLAN Rate Setting of a transfer rate 11M or 54M If Auto is selected the transfer rate is automatically identified gt AdHoc configuration If a Wi Fi stick is used on the EOR 3D then with it a simple AdHoc network can be set up direct network communication between the devices AdHoc Channel AdHoc channel setting This must be identical in the PC and device AdHoc WEP Key WEP encryption for the network Information The Off setting means that no encryption is used INFRASTR ADHOC This parameter is permanently set to the value ADHOC and cannot be changed Settings Parameter detail view Page 79 We take care of it 9 2 3 2 Time configuration time synchronisation of the EOR 3D This menu item contains a setting for time synchronisation for the EOR 3D il Information Time zone setting in the EOR 3D takes place using Linux Syntax l e the en try is made in plain text Parameter Value PC Compare Value Default Value 4 amp Common Network Configuration Compensated Feature EOR 3D SCADA None Device parameter send YES SCADA parameter send YES amp Communication parameter send NO B Setup 4 amp Commissioning gt General 4 amp Display gt U Measure sequence gt EU LED text 4 amp Communication gt IPs of EOR 3D 4 amp Timeconfig u Timezone usr share zoneinfo UTC gt Bu NTP gt iu Timeserver gt Time zone Time zone
34. of a binary input function to a binary input Binary input function Description OFF No function Reboot E3D Restart EOR 3D Start recording Triggers fault recording via a binary input that is linked with this function Reset all Reset all signals on the EOR 3D Location signals via the control system LED signals Indicators in the display Reset LEDs Resetting of LED indicators Indicators in the display Reset qu2 Resets the signal from the transient procedure qu2 Reset cos phi Resets the signal from the wattmetric procedure cos phi Reset sin phi Resetting of the signal from the sin phi procedure Reset OV Resets the signal from the harmonic procedure OV here OV_250 and OV_fx1 Settings Parameter detail view Page 101 We take care of it 9 2 8 A Page 102 Binary outputs BOs The binary outputs BOs of the EOR 3D can be freely configured using the so called output functions Caution Please note that the number of binary outputs differs between the industrial housing BO1 and the DIN rails housing BO2 ofthe EOR 3D In the DIN rail device BA2 and BA8 are missing For the hardware details please see the latest datasheet and Chapter 7 1 8 General b iu Yoltage b amp Current b B Binary Inputs b Bu User BAFs b B BI Functions Fu BOs FE BO1 Function Polarity M BO b Bu BO3 Bu BO4 gt M BOS Bu BOG gt Me BO Bu B08 Figure 71 Selecting the o
35. of free disk space is required 0 Setup A Eberle Toolbox F LER gt zz Select Start Menu Folder Where should Setup place the program s shortcuts i Setup will create the program s shortcuts in the following Start Menu folder To continue dick Next If you would like to select a different folder click Browse A Eberle AEToolbox Click Install to continue with the installation or dick Back if you want to review or change any settings Destination location C Program Files x86 A Eberle AEToolbox Start Menu folder A Eberle AEToolbox j 5 Setup A Eberle Toolbox er Installing Please wait while Setup installs A Eberle Toolbox on your computer Extracting files C Program Files x86 A Eberle AEToolbox AEToolboxHelp_de pdf Configuration software A Eberle ToolboxTM a eberle A 9 By checking Display AE RE Completing the A Eberle Toolbox exe you start the anions Sera Whoa software directly by clicking KAN NEON EEE wee m F computer The application may be launched by selecting the Finish installed icons Click Finish to exit Setup v 10 Start screen of the A Eberle Toolbox 11 Installation is successfully You can now start configuration using the software completed Configuration software A Eberle ToolboxTM Page 45 We take care of it 8 2 A Eberle Toolbox general settings In the default setting the A Eberle Toolbox is install
36. of it 12 12 1 Page 148 Firmware EOR 3D firmware update There are two options for carrying out an EOR 3D firmware update Using the software A Eberle Toolbox or directly using a USB stick which has been loaded in the office with the so called Update Matrix ready for the update When is a firmware update worthwhile If new algorithms are available for earth fault or short circuit detection f new protocols are available for the control system connection The device firmware is more than 3 years old Information You can query the current firmware version using the Connecting wizard Firmware a eberle im TM 12 1 1 Firmware update via A Eberle Toolbox A firmware update can also be executed via the A Eberle Toolbox The following steps are necessary for the update Ensure that a connection exists between the PC and the EOR 3D via a network cable Check that the firmware that you want to download is up to date Go to our website www a eberle de under the download area A Eberle Toolbox Screen 1 Select the EOR 3D from the A A Eberle Toolbox 1 001 002 Build 0099 BE project list by double click ing File Project Devices The connection wizard o pens a New Project Overview 21 ROOT DevMor 1 E ROOT E DevMor Online Oe 192 165 1 1 Param a Common 2 Inthe connection wizard se lect the option Firmware update 192 1638 55 77 Message Page 149 We ta
37. phi signal is automatically reset after the set time has elapsed Applies for binary outputs and LT signals LED signal extension If the cos phi signal is configured to an LED then the LED indicator is automati cally reset after the set time has elapsed LCD_log active This parameter enables entry of cos phi signals in the LCD log book Page 122 Settings Parameter detail view 9 3 6 3 a eberle A gt Cyclical log The cyclical log book entry is only active in earth fault cases when a measurement value set is recorded in the log book according to the configured time interval GAT ol Tor E oy 4 Activates the cyclical log book entry Time interval Configurable time interval for the cyclical log book entry Parameter Parameter Adjustment option Presetting lt D V Cos phi active gt Yes gt No gt gt lw min O to 1000A N o Min angle O to 90 W Measurement cycles O to 10 Z O Save active gt Yes gt No Signal delay Oto90s O n Signal extension Oto 90s N WN LED signal extension O to 86400 s LCD log active lt D n gt yes lt p 02 Cyclical log gt Yes No Oo O n Time interval 1 to 1000s gt oO O n Settings Parameter detail view Page 123 We take care of it 9 3 7 9 3 7 1 9 3 7 2 Page 124 Sin phi procedure for isolated networks Functional Description This procedure is favour
38. powe U12p and PQS p Figure 57 Parameter view MV sequence Settings Parameter detail view Page 75 We take care of it Here the sequence of the measurement value pages in the device display view can be freely defined if less measurement value pages than the maximum available number are to be displayed Then for the following measurement val ue pages the respective preceding measurement value set must be selected If the MV sequence is configured as in Figure 58 then only positions 1 3 are shown in the device display Parameter Wert PC Yergleichswert Yorgabewert gt u Allgemein 4 8 Setup 4 Inbetriebnahme b iu Allgemein 4 amp Display 4 B MW Reihenfolge mans Display Pos 1 Spannung sekund r CHOICE aa amp Display Pos 2 Strom sekund r CHOICE amp Display Pos 3 Winkel CHOICE amp Display Pos 4 Winkel CHOICE Display Pos 5 Winkel CHOICE amp Display Pos 6 Winkel CHOICE w Display Pos 7 Winkel CHOICE amp Display Pos 8 Winkel CHOICE X Display Pos 9 Winkel CHOICE gt Mu LED_Text gt Kommunikation gt Me Leittechnik gt Me HW_config A Erdschluss gt u Kurzschluss gt u Rekorder gt Mu Logbuch LED_Text This adjustment option allows a freely configurable text to be entered for the 4 LEDs in the display The text must not exceed 4 lowercase letters or 3 uppercase letters Parameter Value PC Compare Value Default Value 4 amp Common Network Configuration Compensated
39. set time has elapsed Applies for binary outputs and LT signals LED signal extension If the sin phi signal is configured to an LED then the LED indicator is automati cally reset after the set time has elapsed LCD_log active This parameter enables entry of sin phi signals in the LCD log book gt Cyclical log The cyclical log book entry is only active in earth fault cases when a measurement value set is recorded in the log book according to the configured time interval Cyclical log Activates the cyclical log book entry Time interval Configurable time interval for the cyclical log book entry Settings Parameter detail view Page 125 We take care of it 9 3 7 3 Page 126 Parameter Parameter Sin phi active Ib min Min angle Measurement cycles Signal delay Signal extension LED signal extension LCD log active Cyclical log Time interval Adjustment option Presetting gt Yes Ne gt No wis m owe OOO oo owes o owes ooo h gt yes a gt no gt Yes Yes gt No 1to 1000s 60s Settings Parameter detail view 9 3 8 9 3 8 1 a eberle A Pulse locating Functional Description A pulsing current is produced by a clock system which usually is on the power auxiliary winding of the Petersen coil that can only be measured up to the fault location By toggling capacitors there is a current change towards full compensation In this way the total cur
40. view From the start screen change to the menu as described in 7 2 2 Select the Display menu item Inthe factory setting nine pages are populated with the following measurement values E Display 40 Fleasure sequence Spannung sekund r Display pos Yoltage secondary Strom sekund r TE Display pos Current secondary Winkel U Display pos Angle a Display pos lt Yoltage primary Spannung primar Strom primar amp Display pos Current primary Display pos Activ power prim Wirkleistung primar Blindleistung primar Display pos Reactiv power prim scheinleistung primar Display pos Apparent power prim Verkettete Spannung ts Display pos U12p and PQS prim Summenleistungen secondary ar ll 2 00 aye 00 Figure 24 Display of the secondary voltages per measurement channel 7 2 3 1 Navigation in the measurement value view Key Description Function gt lt Page 36 Operation Right Change to the next page of the measurement value display from pages 1 to 9 Left Change to the previous page of the measurement value display from pages 1 to 9 Return Enter Return to the first menu level a eberle N 7 2 4 Changing of parameters directly on the device All parameter can be altered directly via the user interface There are two types of parame ters Pure numerical values e g thresholds Fixed selectable values or functions Operation Page 37 We tak
41. 013 07 05 07 56 55 00 C0 D5 01 03 48 a eberle m Language Time MAC adress FW _version BAassigni Uearth English Language 2013 10 04 Date 12 10 36 Time 00 C0 D5 01 01 0E MAC_adress 2013_06_10_1 4 1 FW_version Sum_Uearth gt f BAassign1 31 Uearth Information If the parameter is selected in the table the software jumps directly to this position in the background Figure 38 Parameter comparison upon uploading to the device with difference display and direct display in the parameter view Configuration software A Eberle ToolboxTM Page 55 We take care of it The symbols in the parameter comparison have the following meaning Comparison Meaning il symbol Led Different parameters These parameters are changed upon trans fer to the device a Non transferred pa Through the preselection the software pre rameters vents transfer of certain parameters on Incorrect parameter This parameter is not available on the de vice Causes Incorrect parameter set Older firmware on the EOR 3D that does not support the parameter Page 56 Configuration software A Eberle ToolboxTM a eberle lt 8 5 2 The online view is the ONLINE level for the EOR 3D EFOR 192 168 55 120 00 00 kV Soll 00 00 kV Ist Figure 39 Jump to online view The online view is used to display the measurement values and statuses of binary inputs and outputs directly Moreover the log books which
42. 1 1 Page 4 Setting the IP address directly at the EOR 3D cccccceseccceesseceeeeseceeceeeceeeeesecesseeceeseneeeeees 66 Simplification of the parameter GUI by preselection cccecccccssseccceesecceeeeseceeeeeceeseeeeeeees 68 Configuring transformer factors ccccccccsssccccsseccccesececcesececsusececseeceeseeecessusecessueceetenseeeeas 70 Sending the first parameters to the EOR 3D uessscseessnessnesnensnennnnnnnnsnnnnnennnnnnnnsnnnnnennennnnn 71 Settings Parameter detail ViCW s ccsscsssseccsscssccescescssccescesseccescssceccesssscceccessescsecs 72 SED E ete bu ee E E EE EEE E dob E EE E A E EAA A TA 72 COMMISSIONING MENU eesseesssssnennnonnnenenensnonenensnensnensnensnensnensnensnensnunsnensnnnsnensnnnsnnnsnnsssnssnnenene 73 SVS FAT ee ae ee 74 DD SREENERERNE TREE NIEERERKERTEREUHNEEESEHEEEEESENNEERENEERTER SERIES UEEEEPERATENNERLERRERTERSEURNNEEHELERENRERIERERERFERTERTEURSEN 75 COWIMUR SALON ee ee een ee ee ee ee 77 Ge gt go oc t ee eiserne 88 EIN CO ee een 95 User defined output functions UBAFS ccccceseseccccceeseeccceeeeeeeeceeeeeseeeseeeeeecesessueneeeeeseneees 99 Binary input functions BE functions ccccccceesseeccceceeeecccceeeeececeeeeeeceeseeeeseeeeseeeneeeeessegees 101 Binary outputs BOS ee ee oe ene ee 102 EI Une een 107 GENE ee ee ee een 107 OZ Vari FAUNAS IONE aa E EEE 109 qui re igniting earth fault detection cece ccsseccccessececees
43. 192 163 55 121 06 013 06 0 13 0 3 06 013 06 0 3 17 00 24 000 17 00 24 250 17 00 24 500 7 0 750 17 00 25 000 i 23 750 Fertig user USER aai Information To improve clarity abbreviation characters are used for the device connec tions stands for the device number 1 is always used for the first connection stands for the number of a fault record within a device number 1 is always used for the first available fault record for a device E g 2 2 Device 2 Fault record no 2 Clicking the connection show the list of fault records for this device Ge 1 ESB_IP160_A_faulty_feeder__2013 06 06_170023_945 rec fe 2 ESB_IP160_A_faulty_feeder__2013 06 06_173221_775 rec de Now you can open the folder containing the fault records The contained measurement values and binary traces are likewise visible as a folder Configuration software A Eberle ToolboxTM Page 61 We take care of it b E Analog E Uo Ui B U2 Ba US E Io B Ii B 12 B 3 Es Binary B OFF fe PROG Es Status Error Ge uUi ok E U2_ok Ge u3 ok B user BOFL B user BOF Ge user _BOFS Ge user BOF4 B user BOFS user BOFS 1 ESB_IP160_A_faulty_feeder _2013 06 06_170023_945 r Now you can drag and drop the measurement values and binary traces into the charts AX A Eberle Toolbox 1 001 002 Build 0041 BETA Bit Projekt Ger te a 35 i e Panel Gitter Me EOR 192 168 55 120 Para
44. 3 ee Aal 0 850 17 3 1 21 000 17 31 21 150 Zeitbereichs Einstellungen ER 06 06 2013 17 31 20 576 Ev men 12 Stunden EYEE 06 06 2013 17 31 20 586 Dr 06 06 2013 17 TR 06 06 2013 17 ai 06 06 2013 18 03 20 06 06 2013 18 15 00 06 06 2013 18 26 40 Oe Od TEETE TEET TETIT CEEI CELES TEET E T oo TETE TIET TE TEE TEEN 06 06 2013 17 31 20 06 06 2013 17 31 21 2 1 EOR 192 168 55 121 ESB_IP160_A See feeder__2013 06 06_173120 TPM rec 20 06 06 2013 17 40 00 06 06 2013 17 51 40 Figure 52 Time range shifted for fault record 2 il Information The modified time range is identified by a lighter colour The change to the time range is easily reset by simply double clicking on the time range axis of the shifted fault record Page 64 Configuration software A Eberle ToolboxTM 8 6 a eberle A Commissioning of an EOR 3D using the A Eberle Toolbox Carry out the following steps in the specified sequence Checklist Is the wiring completely connected Have you created the con nection between your PC and the EOR 3D using a crossed network cable Have you installed the A Eberle Toolbox Has an EOR 3D been created in the software Carried out Chapter Auxiliary voltage connected 7 Measuring signals voltage current con nected Binary inputs and outputs connected If available the control system interface is connected Crossed network cable ribbon cable supplied with the EOR 3D is c
45. 7 1 1 10 Operation a eberle Measurement input at EOR 3D used Locating procedure applicable A N 5 S oy Fam 6 lt O D a D te a RS Fo gt Double earth Short circuit Information The cos p procedure wattmetric has demanding requirements in respect of the angular error for both current and voltage measurement Dependent on the angu lar error harmonics can circulate between the three single phase transformers As a result in extreme cases the incorrect direction can result at the EOR 3D Therefore this procedure must not be used Connection to the conductor side neutral point of the current transformer In this respect the voltage measurement is no different from that in point 0 Here the cur rent measurement is executed so that a connection with that of the two other current transformers is combined The sum of the three phase currents i e 3lo can consequently be measured at this Node Information Observe the direction of winding of the ct If the transformers are installed the other way around the direction of flow of the current is also reversed Consequently the threading direction through the current transformer at the EOR 3D must also be reversed In Configuration Uo is set to Calculate 3lo is measured Page 17 We take care of it U1 U2 U3 Figure 7 Connection of the phase voltages and phase currents with the neutral point in the direction
46. Analyse U2 fe EOR 192 168 55 121 Be U3 Param Io e8 Online B 11 EsB_IP160_A_faulty_feeder 12 EsB_IP160_A_faulty_feeder Be 13 EsB_IP160_A_faulty_feeder amp Binary Ds OFF PROG Es Status Be Error Be U1_ok U2_ok Be U3_ok is user_BOF1 Bi user_BOF2 Bis user_BOF3 ll 1 EOR 192 168 55 120 2 EOR 192 168 55 121 gt Zeitbereichs Einstellungen Fertig user USER una The fault record can now be processed 4 KA y a Erneuern Abbruch Einstellg Endlos Online Y ar NT N Tal AT y ue VY viv UY 06 06 2013 17 31 40 06 06 2013 17 31 52 ee bern OO OC ern denn 06 06 2013 17 31 20 06 06 2013 17 31 21 68 55 121 ESB_IP160_A_faulty_feeder__2013 06 06_173120 776 rec 31 27 06 06 2013 17 31 40 7 31 52 Using the cursor needles the time range can be roughly set As a result the sinusoidal values can be seen immediately Likewise you can see the status change of the binary trace for the earth fault signal from O to 1 Configuration software A Eberle ToolboxTM Page 63 We take care of it il Information The number of charts can be freely selected For more details about opera tion of the Analysis view press F1 to use the online help of the A Eberle Toolbox 8 5 3 2 Simultaneous display and comparison of several fault records optional licence The A Eberle Toolbox has an option for displaying several fault records from different de vices Compare fault records from dif
47. EETRETERN 5 NOTOS an E E E E E T A A E 5 Or SM a er 5 Scope of Delivery Order Codes ccsscssscsscsscssccssccscceccescnscceccessccccesecssseccesessccescesssesees 6 SES OL DC NIV I a ee ee ee ee 6 AGO 1 YPPWERBERE AENBESEONELEEEPENETERERFERNERSERSELEREREREPRTCPERSPERPRGEERE FL HEFEESEEEETREE OEHERENEEDEEINEE IEHEESESUREEUREC ER 6 Safety Instructions ccssconecnnavesnsarcnsovastacsvetuonseussnesnesieavecteeveincdaetuwnseueceeonesnsaenterdetacdvetneseests 7 Technical Data saia E nee ee 8 intended USC cironi dorind RUE EENEUEREEEUEHEUEESERITSTEUEEUDEEEETEFEUETEHRUEEEUEUETEEEUTENEESTETELETENEUREERERETERE 8 DESCHIDEION ee E ee AA E ee ale 8 OPEO a ee ee ee eier 9 EUR SD DAL ae ee ee E ehe he 9 Industrial housing characteristic BOL ccecccccccssssececceeeesecccceeesececseeeeeeceseeeeeeeceeeeeeeeeeeeeas 9 DIN rail housing characteristic BO2 cccccccsesecccccesseccccceesecccceeeesecceeeeeeeceeeseeeseceseeaeneeess 20 Connection to capacitive voltage SYSTEMS ccccesecccceeseccceesececceesececsusececseneccesauecessuneceeseges 31 Menu control using control keys on the device uesnseseessssssessnensnesnnnnnennnnnnnnnnnnnnennnnnnennennnnn 34 Brief GESEriPLION OF TNE control Keys ann 34 MEHULIEVEL erahnen 35 Changing to the measurement value view ccccssseccceseccccensceceeesececeuseceseueeceeseeecessuneceeeeees 36 Changing of parameters directly on the CEVICE cescccccsssccceesececeeseceeeenscceseu
48. GA1 2C For example Figure 2 shows the connection to a WEGA1 2C system Operation a eberle A WEGA connecting cable This adapter cable provides the option of connecting to capacitive voltmeter systems that have a 4 pin AMP plug WEGA1 2C WEGA1 2 with AMP connector Figure 19 WEGA connecting cable 1 Connector to the capacitive display system 2 Connector to the EOR 3D AEEEEEREFE A i Figure 20 Connection to the WEGA1 2C For example Figure 4 shows the connection to a WEGA1 2C system with the 4 pin AMP connector Operation Page 33 We take care of it 7 2 Menu control using control keys on the device The in situ user interface comprises an LCD display five function keys and 5 LED indicators as already described in 7 1 1 The figure shows the start screen EQR3O Figure 21 View of the display and user interface with the start screen 7 2 1 Brief description of the control keys key Description Function a Page 34 Operation Up Higher 1 Move up in the menu 2 Increase parameter value Down Lower 1 Move down in the menu 2 Reduce parameter value Left 1 Switch to previous higher level in the menu Back 2 For parameters with more than one figure move to the left cur sor For parameters with more than one figure move to the right cursor Return Enter 1 Jump to the menu from the start screen 2 Selection of a particular menu item 3 Confirmation of a chang
49. Toolbox Hilfe Deutsch Inhalt Index Suchen Favoriten Sicherheitshinweise a Einf hrung Erste Schritte Benutzeroberfl che amp Programm Module Tutorials m Allgemein m Projekt QQ Ger te Manager D E EOR 3D m Analyse m Parametrierung m Online m File Browser 2 Gerate Manage 2 Optionsmen a 2 Ger t hinzuf ge 2 Ger t l schen 2 Ger t verschieb 2 Verbindungsdat 2 Gitter ein ausb 2 Hintergrundbild QQ Verbindungsdia DA Box 200 Figure 29 Online help of the A Eberle Toolbox using F1 7 Startseite Drucken Optionen Schritt 1 Stellen Sie eine Datenverhindiun naher IP Adresse des Ger ts Host oder IP Adresse eingeben 192 168 42 136 Ports manuell einstelle Manuelle Ports f r Daten Bilder und Dateien Port Port IMG Daraufhin ffnet sich der Verbindungsdialog Port FTP Reichweite der Ger tesuche IP Adressbereich 255 255 255 0 IP Adresse 192 168 42 136 Adressbereiches suchen Dieser Verbindungsdialog ffnet sich sobald ein Ger t vom Typ EOR 3D in den Ger te Manager gezogen wurde oder wenn die Einstellungen f r ein bereits bestehende 3D ber das entsprechende Ger te Widget im Gerate Manager aufgerufen wurden Connected Page 47 We take care of it 8 4 Creating the EOR 3D device in the A Eberle Toolbox If you
50. al condition Connect the device only with recommended accessories gt Ensure that the device is not operated outside the design limits see technical data sheet in special document Ensure that the original accessories are not operated outside the design limits Do not use the device in environments where explosive gases dust or fumes occur Clean the device only with commercially available cleaning agents Safety Instructions Page 7 We take care of it 4 Page 8 Technical Data Please see the latest EOR 3D data sheet for this data All the standards that the device con forms to are listed here Intended use The product is intended for fixed installation and the continual measurement monitoring and evaluation of voltages and currents Accordingly the voltages and currents are measured in secondary circuits Dependent on the transformer configuration voltage and current the function scope can reduce For example as a result only earth fault detection may be possible Please see Chap ter 6for more details Description The EOR 3D is a pure earth fault and short circuit indicator It is intended for fixed installa tion and continual monitoring for earth and short circuit faults in compensated isolated or fixed earthed medium voltage networks The following locating procedures are implemented for earth fault location qu2 procedure transient earth fault detection qui procedure intermittent r
51. are also present in the device are likewise displayed il Information The Online View display is a predefined view If desired this can be adjusted in Advanced mode A A Eberle Toolbox 1 001 002 Build 0041 BETA Projekt Ger te Parameter Analyse g Vektor Log Terminal wpisisqn Palold CHE S5 Z01d eq NJI A A 19 2 m m ee ee Log Messages drag a log item he 3 Time i Fertig H X Measurement Valu M Message Imatge sass Hi R Enabled for 0 0 sec o Sum_Uerd gt S 0 01 V 179 00 il v 0 01 V 0 00 Oo V si v 0 01 V 0 01 V 3 78 Oooo o V Curren 10 gk EXPERT sr Figure 40 Default setting for the Online Page Configuration software A Eberle ToolboxTM Page 5 We take care of it Page 58 Window 1 Events Output functions 2 Vector 3 Logbook 4 Measurement values 5 Panel EOR 3D The Online Page has the following options Function The statuses of the output functions can be read directly The values can also be immediately simu lated using the OVR override function The four voltage and current measure ment values are displayed as vectors pointers Other vectors can likewise be inserted in the image using drag and drop Here measurement values are displayed directly in terms of a value and phase as secondary values You can override the values for meas urement value simulation in the control system
52. ault locating or direction determination The disadvantage is that the 250Hz zero sequence voltage does not underlie the 100 value rather time of day load fluctua tions This can be avoided through the feeding in of defined frequencies e g ripple control installation Une gt healthy Irautty Figure 79 Direction determination procedure OV_250 OV_fx1 Information Text Text OV_250Hz and OV_fx1 are identical in their function The difference is that in the OV_fx1 procedure the frequency is freely selectable Settings Parameter detail view a eberle A 9 3 4 2 Setting instructions Parameter description for the harmonic procedure for the 5th harmonic Harm_250Hz active Activates the harmonic procedure for the 5th harmonic Minimum current so that a direction decision or signal can be issued Caution refers to the current of the 5th harmonic The following formula can be used as a basis for estimating the minimum cur rent len i ffx Urx U m CEF 7 erd fsonz Uso Ice capacitive network earth fault current at 50 Hz ffx Frequency of the harmonic in Hz Ur x Gey Ratio of harmonic voltage to fundamental conductor conductor Min angle 0 Minimum angle that must be exceeded to ensure an indication is output This parameter is used to allow for angular errors of the current and voltage trans formers Measurement cycles The same earth fault direction must always be specified for the s
53. ckward short circuit phase L1 75 gt 12 gt S Backward short circuit phase L2 76 gt 13 gt S Backward short circuit phase L3 77 gt gt gt S Not currently used 78 gt gt 1 gt S Not currently used 79 gt gt 2 gt S Not currently used 80 gt gt 13 gt S Not currently used 81 Ferro Res Not currently used Page 106 Settings Parameter detail view 9 3 9 3 1 a eberle Zn Earth fault Configuration of the entire earth fault locating procedure is undertaken under this menu tree General Farameter Value F C Default Value Lower Limit Upper Limit 4 amp Common amp Network Configuration Compensated Feature EOR 3D SCADA All Device parameter send YES lt SCADA parameter send YES 4 Communication parameter send NO 4 amp Setup b I Commissioning 4 Ws Earthfault 4 amp General gt U123_ok 80 1 000 lt U123_earth 20 1 000 Uearth 30 1 000 Uearth signalling delay 1 0 000 Uearth signalling duration 0 4 LED Uearth signalling duration 2 0 000 86 400 000 4 amp Priority wg Priority 1 qu Transient Priority_2 qui F Priority_3 ov5 TE Priority_4 OVX Priority_5 sin Priority _6 COS F Priority_7 AUS Priority_8 AUS X Priority_9 AUS gt U123_ok Using this the three conductor earth voltagesL1 L2 L3 can be monitored for an adjustable threshold If the threshold is exceeded a signal gt U123_ok is issued lt U123_erd Using this the three cond
54. configuration menu item Jumps to the menu item for displaying online values Measurement values as numerical values and in a dial display Statuses of the binary inputs and outputs Device log books including log book export into Excel Jumps to the data transfer menu item All the fault records in the device are shown in a list The fault records also contain binary traces Parameter view in the PARAM level Select PARAM in the software GUI EOR 192 168 55 120 ery Min bee fe Muh 00 00 kV Soll 00 00 kV Ist Figure 32 Jump to parameter view Information To simplify configuration the General item is inserted in the parameter tree Here you must make a pre selection to reduce the number of subsequent parame ters This simplifies an initial configuration Configuration software A Eberle ToolboxTM Page 51 We take care of it A Eberle Toolbox 1 001 002 Build 0041 BETA Datei Projekt Ger te Parameter Analyse Online Sichern Download Upload Tabelle Projekt Ubersicht A TROOT DevMgr EOR 192 168 55 120 Param Wert PC Datei Projekt Parameter Pos Wert PC ergleichswert Yorgabewert Typ B DevMar 4 amp Allgemein Bw EOR 192 168 55 120 w Netzform Kompensiert CHOICE Merkmal EOR 3D CHOICE X Leittechnik Ohne CHOICE X Leittechnik Parameter senden NEIN CHOICE amp Kommunikationsparameter send NEIN CHOICE rE Setup gt Bu Inbetriebnahme gt u Erdschluss gt u
55. cord that has been triggered by a retrigger Feb em alelanlel aeymiclelimactae gels Specifies the maximum number of fault records that can be saved on the SD card Page 135 We take care of it 9 5 1 9 6 Page 136 Parameter Parameter Adjustment option Presetting Pretrigger in Per 1to 11 5 Posttrigger in ms 1 to 100 000 ms 3000 ms Retrigger in ms 1 10 000 ms 1ms Information Text Text The 1ms entry for this parameter deactivates the retrigger function Max no of fault records 1 to 10000 1000 Log book i amp amp Logbook TF System time check Log change time Log LED events Figure 85 Log book settings System time check Parameter not currently used Time change inp Enables entry of time changes which have been received via the control system or time signal DCF77 in the log book LED event inp This parameter can be used to decide whether in addition to the normal signals of the locating procedure the LED signals are also entered in the log book Settings Parameter detail view a eberle A 9 6 1 Parameter Parameter Adjustment option Presetting System time check Parameter not currently used Parameter not currently used Time change inp gt Yes No gt No LED event inp gt Yes No gt No Page 137 We take care of it 9 7 Data transfer via USB stick The EOR 3D also o of transferring data via the USB stick parameters log fil
56. ctive Activates the cos phi procedure Minimum resistive fraction of the total current at the output Here the trigger value can be estimated using the following formula Rule of thumb nn 0 25 0 03 ICE Netz The total active component of the network can initially be estimated as 3 v lceNetw Or e g read directly from the electrical coil controller The trigger value is then determined by multiplying with a safety factor f 25 Settings Parameter detail view Page 121 We take care of it Min angle Minimum angle that must be exceeded to ensure an indication is output This parameter is used to allow for angular errors of the current and voltage trans formers Example Ice 100A gt lw 3A With an angular error of 2 this gives an apparent active current of 1 7A This means that outputs with large capacitive fractions can lead to incorrect displays because of angular errors Measurement cycles The same earth fault direction must always be specified for the specified number of measurement cycles Save active This parameter causes saving of the wattmetric signal This means that if an earth fault now switches to other outputs without earth fault interruption switching action then the output which no longer has an earth fault is still indi cated The signals remain until resetting Signal delay The cos phi signal is only output once the set time has elapsed Signal extension The cos
57. direction Prio_Uerd gt S busbar direction are provided for this prioritisation Settings Parameter detail view 9 3 2 9 321 a eberle A qu2 earth fault transient Functional Description The qu2 procedure earth fault transient evaluates the charging process of the two fault free conductors in the earth fault occurrence V Gie Ce lEz Zu el TT a a Figure 72 Charging process fault free output The curve of the zero sequence voltage can be described in a simplified manner by the fol 1 pt lowing equation ug t F i t dt Here it can be seen that a voltage can only be generated if a current flows across the conductor earth capacitance As a result a current flows that leads the voltage by 90 The integral of the current can here be interpreted as the accumulated charge q Consequently in the fault free output the voltage is proportion al to the charge If uo and q are now plotted against each other in a graph the result for a fault free output is always a straight line with a positive gradient is As N uo kV Figure 73 Direction determination qu2 procedure For the faulty output there is dependent on the fault resistance a straight line with a neg ative gradient or the direction determination occurs based on the rotation corresponds to the surface area or curvature of the curve Fault free output Straight line with pos
58. e angular error for both current and voltage measurement Dependent on the angu lar error harmonics can circulate between the three single phase transformers As a result in extreme cases the incorrect direction can result at the EOR 3D Therefore this procedure must not be used 7 1 1 9 Connection to the busbar side neutral point of the current transformer In this respect the voltage measurement is no different from that in point O Here the cur rent measurement is executed so that a connection with that of the two other current transformers is combined The sum of the three phase currents i e 3lo can consequently be measured at this Node il Information Observe the direction of winding of the ct If the transformers are installed the other way around the direction of flow of the current is also reversed Consequently the threading direction through the current transformer at the EOR 3D must also be reversed In Configuration Uo is set to Calculate 3lo is measured X1 1 X1 2 X1 3 X1 it x Pe a e er f j e X1 6 H x x xIx x et DIR T in N for KSL wo c c c w N aD a B wo reat E X1 9 eh fh ae I HARARE cy a ave Fati Sen e M x Fan eB Kur X3 1 N l i 2 3 xA ur Y a BE2 7 Sy 7 o 7 L xa L CE Figure 6 Connection of the phase voltages and phase currents with the neutral point in the direction of the busbar Page 16 Operation
59. e care of it 7 2 4 1 Changing numerical value parameters directly on the device In the following example the earth fault threshold gt Uearth is changed from 30 to 31 Operating step 1 2 3 4 5 6 Press the keys to select the de sired parameter that is to be changed Pressing the input keys moves the cursor to the desired position The Up Down keys are pressed to set the desired value Pressing the Enter key confirms the value Then the function Accept param must be selected in the menu tree This selection must be confirmed with the Enter key This finally saves the changed parameter BIITLEANTANT gt Uearth gt Uearth gt Uearth General U123_ok lt U123_earth gt Uearth Uearth signalling del Uearth signalling dur Setup apply new param Commissioning Earthfault short Circuit Recorder apply new param Information Changed parameters must always additionally be confirmed with Apply new param Accept parameter Page 38 Operation 7 2 4 2 lt Setup gt lt Commissioning gt lt HW Config gt lt BOs gt lt BA1 gt lt BA_func gt Operation a eberle A Changing function value parameters directly on the device In the following example the output function for Binary output 1 Relay 1 is selected Operating step 1 2 3 4 5 6 Press the keys to select the desired parameter that is to be changed Ex Binary o
60. e igniting errors cos p procedure Harmonics procedure 250Hz amp one free frequency sin p procedure Pulse locating The following procedures are provided for short circuit detection Non directional short circuit Directional short circuit Technical Data 71 7 1 1 7 1 1 1 7 1 1 2 Operation a eberle Operation EOR 3D hardware There are two housing forms for the EOR 3D The industrial version characteristic BO1 is designed for installation in a control panel cut out of 96 mm x 48 mm The EOR 3D in the DIN rail version characteristic BO2 is usually mounted on control panels or in switch cabi nets with DIN rails There are terminal allocation differences between the housing forms Both versions are therefore described separately in respect of hardware Industrial housing characteristic B01 General view EOR 3D front side industrial housing B01 1 USB interface 2 OLED colour display 3 Status LED 4 Operating keys 5 Network interface 6 Signalling LEDs L3 N u 6 RESET s Figure 1 Front view EOR 3D identification 7 Reset key General view EOR 3D rear side industrial housing B01 l Saa 3lo 1 12 13 X1 terminal strip binary outputs 1 2 X2 terminal strip power supply 3 X3 terminal strip binary inputs 4 X4 terminal strip connection voltage transformer 7 v1 X5 terminal strip connection mya CAN _CAN2_RS232 485 eT PP PN current transformer 1
61. ealthy feeder 2013 06 06_1736C 06 06 2013 15 49 00 Project Files AA_A_Otto30__2012 02 08_151356_120 rec 08 02 2012 AA_A_Otto30__2012 02 08_152503_531 rec 03 02 2012 AA_A_Otto30__2012 02 08_154011_592 rec 08 02 2012 AA_A_Otto30__2012 02 09_093331_141 rec 09 02 2012 AA_A_Otto30__2012 10 16_095922_011 rec 16 10 2012 Figure 42 View of the file browser for an EOR 3D Information For more information about operating the file browser see the online help of the A Eberle Toolbox by pressing F1 In this way all fault records that are present in the EOR 3D can be transferred The following file handling is possible Allocate files directly to a project substation or device Allocate files to acommon backup folder for all devices from a particular area Delete fault records directly on the EOR 3D Several files or all can be selected simultaneously Information The recorders which have been directly saved under Project are shown immediately in the Device Manager under the EOR 3D Configuration software A Eberle ToolboxTM Page 59 We take care of it A Eberle Toolbox 1 001 002 Build 0041 BETA Parameter Analvse Online N Autom Vergr Optionen l l Editor Einstellungen Dateiname nderungsdatum Gr e Kommentar 1 Projekt bersicht f Ger te Be ROOT fe EORSys sa PC Archiv Kopieren 1 Einf gen _ 4m L schen kaj Schlie en Gitter PC Archiv D Datensicherung EOR 3d AEView Test St rsc
62. easurement value set is recorded in the log book according to the configured time interval Cyclical log Activates the cyclical log book entry Configurable time interval for the cyclical log book entry Time interval Parameter Parameter Adjustment option Presetting Pulse 50Hz active gt Yes No gt No Pulse Uen active gt Yes No gt No Signal extension O to 86400 s Os LCD log active gt yes yes gt no Cyclical log gt Yes Yes gt No Time interval 1 to 1000s 60s Settings Parameter detail view a eberle 9 4 Short circuit over current indication The EOR 3D provides directional and non directional default short circuit indication over current il Information Die directional short circuit overcurrent indication is a software feature and can be ordered 9 4 1 non directional over current indication 9 4 1 1 Description The non directional short circuit indication is based on phase current levels It is possible to parameterize two levels for a definite time over current indication and l and the corresponding time delays t and t can be adjusted Y Fault area 2 en See Y I A t s Table 3 Definite time over current indication levels EOR 3D Settings Parameter detail view Page 131 We take care of it 9 4 1 2 Remarks for the settings Following each parameter is described Parameterization non directional over current indication SC active
63. ececceecceeeesececseseceesegeceeseusecetseneses 113 Harmonic procedure OV 250H2 OV TXL sscan 116 Harmonic procedure with free frequency OV_fx1 oo eee cceeeccceeseccceeescceeeeseceeeeneceseeneceesenes 119 Wattmetric Cos phi procedure een ee 121 Sin phi procedure for isolated networks cccccccsssseccccceseeccceeuesecceeseeeeeceeeeueeeeeeeeneeeeeeeeas 124 PIS LOC ANAS ee ee eos oe cree nee 127 SOC se ee En serene 131 SC NON irectional cccccccssssssseeccceeeeeeesseeeccesessaeeseeeeeeess Fehler Textmarke nicht definiert ROCOTO ee ee en eier 135 BUCS E een ee ae 136 LOR DOOR ee een 136 Pre er 137 Data transfer via USB stick eeneceseeeeeessnnnnnnennnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnssnsnnnnnnnnnnnen 138 Signal list control system cscsccscsccsccccsceccsceccsceccccsceccececcecescscescecssecceseccscescsceseecess 140 Battery replacemMennl cccscsccscscecsccscsceccccscscsccccccscscescecscnsescecscscescecscnceseececscesescececes 147 PRIA ANS een arena 148 EOR SD firmware UpA sten en ee 148 Firmware update via A Eberle Toolbox cnannaenaenennnnnennnnnenennnnnnnnnnnnnnnnnnnnenennnnnnnnnnnannen 149 User Guide a eberle 1 User Guide 1 1 Warnings Types of Warnings Warnings are distinguished according to the type of risk through the following signal words gt Danger warns of a risk of death gt Warning warns of physical injury gt Caution warns of damage to property
64. ed for use in isolated networks Here the sin phi procedure evalu ates the fundamental of the zero sequence voltage and total current In this procedure stationary conditions are prerequisite In the isolated network there are due to the high capacitive currents unique conditions for measuring the direction of the fault The advantage of this procedure is that the angular ac curacy requirement for the current and voltage transformers is low For a direction decision here only a 90 decision is made Une gt healthy I faulty Figure 81 Direction evaluation sin phi procedure Setting instructions Parameter description for the sin phi procedure sin phi active Activates the sin phi procedure Minimum current of the fundamental so that a direction decision or signal can be issued This value relates to the total capacitive network earth fault current Rule of thumb Ibmin 0 05 Ice Netz Settings Parameter detail view a eberle A Min angle Minimum angle that must be exceeded to ensure an indication is output This parameter is used to allow for angular errors of the current and voltage trans formers Measurement cycles The same earth fault direction must always be specified for the specified number of measurement cycles Signal delay The sin phi signal is only output once the set time has elapsed Signal extension The sin phi signal is automatically reset after the
65. ed in the German language The lay out is kept black Both can be changed under the File menu item x A Eberle Toolbox 1 001 002 Build 0099 BETA File Project Devices Parameter New Project a Open Project la Save Project b d Francais kaa v esi Save To Project ame Pycckun p Print m Help gt F Options x4 Visual Style Language IN 3 User gt y License Management z Quit A a eberle Figure 28 Changing the language and view of the general settings The software has two user levels During installation the User user level is used User ad ministration likewise comes under the Menu shown above There is a difference between User and Advanced User rights USER ADVANCED Configuration v Changing commu v M nication settings Firmware update Loading control system parameters Displaying and converting fault records Matching online x v page layout Page 46 Configuration software A Eberle ToolboxTM Configuration software A Eberle ToolboxTM Calling online help for A Eberle Toolbox Information A Eberle Toolbox has an integral Online help system Calling the online help by pressing F1 a eberle Zn When you are over a particular area of the A Eberle Toolbox GUI with the mouse cursor press F1 You receive the help text for this area Online help example for the Connecting wizard i Ausblen Zur ck A Eberle
66. ed parameter RESET 1 Quick press gt Resetting of the signals 2 Long press gt 4 seconds gt Reset of the EOR 3D SE gt Right 1 Change to the next lower level in the menu Forward 7 2 2 Operation Menu levels a eberle y The display of all operationally relevant measurement values and configuration or servicing takes place via three subordinate menu trees From the Setup menu tree it is possible to se lect all parameters and if necessary alter them The Display item provides quick access to the current operating measurement values The Administration tree provides various ser vice functions gt Pressing the key takes you from the start screen to the menu Menu Display Setup Administration Figure 22 First menu level The following submenus are found under the three displayed menu items Measured values apply new param Commissioning Earthfault Short Circuit Recorder Logfile Figure 23 Menu structure Information Selection of the individual parameters takes place via the individual menu item When scrolling through the menu tree the top line of the LCD display indicates the current menu group 1 The orange highlighted menu item is selected by press ing the enter key again S LCD Logfile Simulation mode Tests a simulation Admin services Menu 1 Display Setup Administration Page 35 We take care of it 7 2 3 Changing to the measurement value
67. es and fault rec ords The following files can be transferred Log book Recorder fault record Parameter files ini Either all three categories or each category can be transferred individually The procedure for this is as follows DIK EN Information Plug the empty USB stick into the USB port Press the key twice in a row Menu Select Administration and confirm by pressing Display Setup Administration j t h e k ey Administration USB er Select USB and confirm by pressing Simulation mode 4 Tests a simulation a the key Admin services USB I NO STICK Save USB UpdateMatrix Select save and confirm by pressing the e key Page 138 Settings Parameter detail view a eberle A Logbuch Recorder Farameter Select Alland confirm by pressing PA key Transfer starts Downloading of all files was successful or is com pleted Page 139 We take care of it 10 Signal list control system The following protocols are currently available for signals from the EOR 3D to the control system MODBUS 1EC 60870 5 101 IEC 60870 5 103 with fault record data transfer IEC 60870 5 104 DNP 3 0 upon request Other protocols upon request Information The control system connection is made directly from the EOR 3D No exter nal device is necessary The following signals commands and measurement values are available Binary output funct
68. ferent periods with each other Overlay measurement values directly using the capture function Backup the data into a file including set zooms and time ranges Zeitbereichs Einstellungen ER 06 06 2013 17 31 20 576 Ev Meer 12 Stunden v 06 06 2013 17 40 00 06 06 2013 17 51 40 06 06 2013 18 03 20 06 06 2013 18 15 00 06 06 2013 18 26 40 06 06 2 epee peer Pere aa ersehen sehen hen hessen eben safe ans Pree pecs denne press denne hen safe rss hen sches denne he ne denne eves fern Peres hessen sehen se denne nn 06 06 2013 17 31 20 06 06 2013 17 31 21 2 1 EOR 192 168 55 121 ESB_IP160_A_faulty_feeder__2013 06 06_173120 _ Th rec 20 06 06 2013 17 40 00 06 06 2013 17 51 40 06 he Peepers GEE ee Bau rss 2 3 EOR 192 168 55 121 ESB_IP160_A_faulty feeder __2013 06 06_183749_505 rec 06 06 2013 17 40 00 06 06 2013 17 51 40 06 06 2013 18 03 20 Figure 51 Time range for 2 fault records By simple shifting of the time axis for the second fault record the data can be compared with each other Spannung ZOOMED N N N R A A A N N N A A N N N N N N f N f N N N N N N N A f fi ft a I N IN N D i I N I N I N I N I I hl i I I E I N N N N N N N N N i N N 7 TEST ATATA Ar p T t Ho Hi T ni f E el ay wa Fin iVV F aes t l Ef a A lines OP th V V j j f f f N IU Fi Fi y F Fi ti N R ra T Tiny T i ah cg U N a ER En EN EL TEN ET 06 06 2013 17
69. ftware must be installed on the control computer As necessary administrator rights are required to install the software on your PC laptop If you have any questions in this re spect consult your IT department Run i Setup_AEToolbox By way of example installation is shown under Windows 7 Configuration software A Eberle ToolboxTM Installation step T 4 Accept the licence conditions Confirm safety warning Selecting the setup language German English Start the setup by pressing Next Configuration software A Eberle ToolboxTM Window in Windows Datei ffnen Sicherheitswarnung Der Herausgeber konnte nicht verifiziert werden M chten Sie diese Software ausf hren Name Toolbox 20130724 VO2 Setup_AEToolbox exe Herausgeber Unbekannter Herausgeber Typ Anwendung Von D Datensicherung EOR 3d AEView AE To Ausf hren V Vor dem ffnen dieser Datei immer best tigen Diese Datei verf gt ber keine g ltige digitale Signatur die den Herausgeber verfiziert Sie sollten nur Software ausf hren die von stammt denen Sie vertrauen Welche Software kann ausgef hrt werden Setup Sprache ausw hlen W W hlen Sie die Sprache aus die w hrend der Installation benutzt werden soll CT Deutsch Welcome to the A Eberle Toolbox Setup Wizard This will install A Eberle Toolbox Rev 1 on your computer It is recommended that you close all other applications before Cl
70. g the A Eberle Toolbox to the EOR 3D A Eberle Toolbox 1 001 002 Build 0099 BETA File Project Devices Analysis Online I nn me EEE heen re D RR I New Refresh Item 65 Default a Open Download Table Jhe Parameter PO u Compare Parameter Search J Project Overview A TROOT DevMgr 192 168 1 1 Param Value PC File Project By ROOT Parameter Value PC Compare Value Default Value En DevMar 192 168 55 77 wee CONME Param X Network Configuration Compensated Online X Feature EOR 3D E SCADA None ol Device parameter send YES SCADA parameter send YES Communication parameter send NO 4 amp Setup gt Mu Commissioning gt Bu Earthfault Figure 56 Starting parameter upload to the device The Upload button is contained in the menu bar First a comparison of the actual parame ters with the parameters in the device is displayed Information An explanation of the parameter comparison can be found under 0O Configuration software A Eberle ToolboxTM Page 71 We take care of it 9 9 1 Page 72 Settings Parameter detail view This chapter describes the function of each individual parameter Setup The EOR 3D must be matched to the system in question through appropriate settings The following section provides a description of the parameters likewise tips are given for de termining the setting data The parameter sequence corresponds to the arrangement in the menu tree and
71. ggerable yes p gt gt gt yes gt Settings Parameter detail view 9 3 3 9331 ua f A 400 a eberle qui re igniting earth fault detection Functional Description In the qui procedure the transient process is used for the re igniting fault It is essential that the zero sequence voltage no longer exceeds the trigger threshold The increase in the zero sequence voltage due to the re igniting represents only a fraction of the maximum ze ro sequence voltage In this procedure there is also a correct display if during the re igniting fault network switching occurs here the earth fault indication tracks the fault ua ub uc uo Figure 76 Conductor earth voltage U 3io 2 200 H I j ji i 209 __ a 8 S 7 0 100 200 300 400 500 600 Figure 77 Fault current Figure 76 show the behaviour of a re igniting fault The conductor earth voltage UL1 is none zero during the entire earth fault The fault current itself is attenuated a few millisec onds after the current zero crossing The network under consideration here is a compensated network consequently the conductor earth voltage UL1 increases only very slowly During this increase the conductor earth voltage increases to a value of 2 6 kV until a re ignition recreates the fault path The voltage upon re igniting depends on various parameters and is not constant even dur
72. hange the offsets of the read registers of the Modbus protocol Offset_Write This option is used to change the offsets of the write registers of the Modbus protocol Settings Parameter detail view Page 89 We take care of it 9 2 4 2 IEC60370 5 101 protocol IEC60370 5 101 protocol IEC60870 5 101 protocol settings T101 active Activation of the T101 protocol T101 interface This option is used to specify over which physical interface the protocol is trans ferred OFF RS485 RS232 T101 Station CA Station address setting for the T101 protocol T101 PI Process Image update This parameter can be used to deactivate the deviation set it the control system file csv gt T101 Config 7101 App Layer T101 COT Fieldl Setting for the Cause of Transmission COT field length Selection 1 2 T101 CA Fieldl Setting for the ASDU field length Selection 1 2 T101 IOA Fieldl Address length of the Information Object Address IOA Selection 1 2 3 il Information If the IOA address is changed the corresponding csv file data point list must also be changed Page 90 Settings Parameter detail view 9 2 4 3 T101Link Layer T101 Sym Unsym The type of data transfer is selected here Unbalanced unsymmetric Balanced symmetric T101 Dir Bit This parameter is used to set the Direction Bit 0 Balanced and unbalanced 1 Balanced T101 Addr Fieldl
73. hare zoneinfo Pacific Pitcairn 08 00 07 00 usr share zoneinfo US Pacific 09 00 09 00 usr share zoneinfo Pacific Gambier 09 00 08 00 usr share zoneinfo US Alaska 09 30 09 30 usr share zoneinfo Pacific Marquesas 10 00 10 00 usr share zoneinfo HST 10 00 09 00 usr share zoneinfo America Adak 11 00 11 00 usr share zoneinfo Pacific Midway Settings Parameter detail view Page 83 We take care of it Page 84 gt NTP NTP time synchronisation The EOR 3D supports time synchronisation over NTP Network Time Protocol Up to two NTP servers can be configured NTP active Setting YES NO default Activates the receipt of time data via the NTP protocol and the network interface on the EOR 3D NTP1 Setting IP address of NTP server 1 E g 192 168 55 120 NTP2 Setting IP address of NTP server 2 E g 192 168 1 120 Timeserver Information The EOR 3D can also transmit its own time to other EOR 3Ds Therefore timeservers can be used Likewise here is where the internal switching between summer winter time is set Timeserver active Setting Activation of the time server YES default The following parameters are only NO now active including active summer winter time switching HW RTC Som Wint Automatic changeover of the internal YES default clock to summer or winter time NO DCF77 time receiver RS232 A DCF77 receiver can be connected to YES the EOR 3D NO default
74. hriebe DevMgr or EOR 3D ESB_IP 161_A_healthy_feeder__2013 06 06_17355 06 06 2013 15 48 00 502 5 kB Bis EOR 192 168 55 120 D GDASys ESB_IP161_A_healthy_feeder__2013 06 06_1736C 06 06 2013 15 49 00 507 4kB Param EJ DA Box 200 1 i e3 Online E7 DMR D Projekt Dateien MM ESB_IP160_A_faulty_feeder Mi LVRSys ESB_IP160_A_faulty_feeder__2013 06 06_170023 ESB_IP160_A_faulty_feed REED UN ESB_IP160_A_faulty_feeder da ESB_IP160_A_faulty_feeder__2013 06 06_173221 S a m EI Patsmart Dateien auf dem Ger t EOR 192 168 55 120 ys DI REG D ESB_IP160_A_faulty_feeder__2013 06 06_1700011 06 06 2013 15 13 00 479 5 kB FILE ESB_IP160_A_faulty_feeder__2013 06 06_170012 06 06 2013 15 13 00 472 7 kB Backup Ger 06 06 2013 15 14 00 06 06 2013 15 40 00 3 5 MB ESB_IP160_A_faulty_feeder__2013 06 06_170023 06 06 2013 15 14 00 479 1 kB ESB_IP160_A_faulty_feeder__2013 06 06_170034 06 06 2013 15 14 00 477 3kB ESB_IP160_A_faulty_feeder__2013 06 06_170045 06 06 2013 15 14 00 474 4 kB ESB_IP160_A_faulty_feeder__2013 06 06_170056 06 06 2013 15 14 00 481 4 kB ESB_IP160_A_faulty_feeder__2013 06 06_170107 06 06 2013 15 14 00 474 3 kB ESB_IP160_A_faulty_feeder__2013 06 06_170118 06 06 2013 15 14 00 478 2 kB ESB_IP160_A_faulty_feeder__2013 06 06_170129 06 06 2013 15 15 00 478 0 kB ESB_IP160_A_faulty_feeder__2013 06 06_170140 06 06 2013 15 31 00 475 2 kB ESB_IP160_A_faulty_feeder__2013 06 06_173120 06 06 2013 15 39 00 20
75. ick Next to continue or Cancel to exit Setup License Agreement Please read the following important information before continuing Please read the following License Agreement You must accept the terms of this agreement before continuing with the installation A EBERLE TOOLBOX Software License Agreement Product A EBERLE TOOLBOX License Type Shareware Copyright 2013 NEXOE Applications GmbH Germany MailTo A EBERLE TOOLBOX a eberle de http www a eberle de f accept the agreement I do not accept the agreement Page 43 We take care of it 5 Select the installation path for the A Eberle Toolbox i If no selection is made the software is installed in the default folder A Eberle under Programs 6 Select the Name for the Shortcut in the Windows Start Menu i Default A Eberle AEToolbox 7 Confirm once more installa tion in the selected locations gt Continue by clicking In stall 8 Installation progress is indi cated Page 44 5 Setup A Eberle Toolbox E a Bez Ready to Install Setup is now ready to begin installing A Eberle Toolbox on your computer 3 Setup A Eberle Toolbox _ ES Select Destination Location Where should A Eberle Toolbox be installed h Setup will install A Eberle Toolbox into the following folder To continue click Next If you would like to select a different folder click Browse At least 89 2 MB
76. il housing BO1 The EOR 3D can be connected to conventional inductive transformers and sensors The appropriate analogue inputs are selected upon ordering In its maximum configuration the EOR 3D has four voltage channels and 4 current chan nels In this configuration three phase voltages and three phase currents plus the sequence voltage Uen and the zero current 3lo can be directly connected For conventional transformers the connection direction of the voltage or current trans former is indicated by the labelling of the winding sense indicated in the figures with a point Information Forall current transformer connection drawings P1 is positioned with its direction of installation towards the busbar The connection of conventional current transformers takes place via so called wind ing type transformers on the top side of the device The connection of conventional voltage transformers takes place directly at the ter minal strip X7 Module for current transformer connection integrated in the housing Figure 10 Plan view EOR 3D BO2 with winding type transformers for connecting of con ventional current transformers 1 The current transformer adapter module is used for recording or converting the second ary measurement transformer currents The secondary transformer lines must therefore be threaded through the current trans former of the adapter PCB according to the following connection diagrams To e
77. imary value Uo Up 2 Absolute value U1 in kV primary primary value U1 Up 3 Absolute value U2 in kV primary primary value U2 Up 4 Absolute value U3 in kV primary primary value U3 U12p 0 Absolute value U12 U12 value Page 145 We take care of it Measurement values U12pr 0 U12pi_0 wU12_0 P 1 P 2 P 3 P_4 Q_1 Q_2 Q_3 Q_4 SSi S 2 S 3 S 4 Pg 0 Qg 0 Sg 0 Page 146 Active component U12 real part voltage U12 Reactive component U12 imaginary part voltage U12 Angle U12 Active power Zero sequence component Po in kW Active power Phase_1 P1 in kW Active power Phase_2 P2 in kW Active power Phase_3 P3 in kW Reactive power Zero sequence component Oo in kVar Reactive power Phase_1 Q1 in kVar Reactive power Phase_2 O2 in kVar Reactive power Phase_3 O3 in kVar Apparent power Zero sequence component So in kVA Apparent power Phase_1 S1 in kVA Apparent power Phase_2 S2 in kVA Apparent power Phase_3 S3 in kVA Total active power P1 P2 P3 in kW Total reactive power Q1 Q2 Q3 in kVar Total apparent power 1 S2 S3 in kVA Signal list control system 11 a eberle S Battery replacement Information A back up battery is fitted in the EOR 3D This is only used for the internal clock RTC The parameters fault records and calibration data of the EOR 3D are saved in a non volatile memory With no power supply the time is maintained for at least 10 years Page 147 We take care
78. ing the earth fault Measurement value recording in network conductor systems normally determine a voltage mean value over 200 1000 ms Consequently a re igniting fault cannot be detected This fault type would thus always be detected as a high resistance stationary earth fault Settings Parameter detail view Page 113 We take care of it 9 3 3 2 Setting instructions Parameter description for the qui procedure Activating the qui procedure intermittent earth fault Threshold dUo With an intermittent earth fault the zero sequence voltage must change by at least this adjustable threshold Figure 78 dUo AU Figure 78 dUo threshold Minimum current so that a direction decision or signal can be issued Monitoring window The number of igniting pulses is determined in the monitoring window The number of igniting pulses must be reached for a direction indication Number of re ignitions Number of igniting pulses that must be reached for a direction decision Signal extension The qui signal is automatically reset after the set time has elapsed Applies for binary outputs and LT signals LED signal extension If the qui signal is configured to an LED then the LED indicator is automatically reset after the set time has elapsed LCD_log active This parameter enables entry of qui results in the LCD log book Page 114 Settings Parameter detail view 9 3 3 3 a eberle A gt Cyclical log
79. ion BAF parameter name OFF PROG Not currently used Status Status signal live contact Failure Fault signal U1_ok Earth conduction voltage U OK Measurement value is above the set threshold gt U123_ok U2_ok Earth conduction voltage U 5 OK Measurement value is above the set threshold gt U123_ok U3_ok Earth conduction voltage U 3 OK Measurement value is above the set threshold gt U123_ok user_BAF1 User defined output function 1 user_BAF2 User defined output function 2 user_BAF3 User defined output function 3 user_BAF4A User defined output function 4 user_BAF5 User defined output function 5 user_BAF6 User defined output function 6 user_BAF7 User defined output function 7 Page 140 Signal list control system a eberle Binary output function BAF parameter name user _BAF8 User defined output function 8 gt Uerd Earth fault threshold gt Uerd exceeded gt Uerd_ delay Earth fault threshold gt Uerd exceeded delayed signal Uerd L1 Earth fault in L1 phase Uerd_L2 Earth fault in L2 phase Uerd_L3 Earth fault in L3 phase Uerd_L1_d Earth fault in L1 phase delayed Uerd L2 d Earth fault in L2 phase delayed Uerd L3 d Earth fault in L3 phase delayed Sum_Uerd gt L Not currently supported Sum_Uerd gt S Not currently supported Prio_Uerd gt L Prioritised forward earth fault signal Prio_Uerd gt S Prioritised backward earth fault signal qu2 gt L Forward earth fault transient qu2 gt S Backward ea
80. is enables depth locating even in substations without voltage measurement Pulse T_on Switch on time of the detuning capacitor Page 128 Settings Parameter detail view a eberle A Pulse T_off Cycle time interval The detuning capacitor is switched off during this time This parameter together with the pulse window determines the sensitivity of the pulse locating procedure A ratio values is obtained from the two values which can be applied to the know cycle current e g Pulse min 3 Pulse window 5 3 gt z 0 6 Pulse window The device searches in the immediately preceding seconds moving monitoring window for the pulse pattern Information The pulse locating procedure does not evaluate any current pulses A spec trum is evaluated Signal extension The pulse locating signal is automatically reset after the set time has elapsed Applies for binary outputs and LT signals LCD_log active This parameter enables entry of pulse locating signals in the LCD log book This parameter is used to specify the necessary minimum current change of the pulse pattern Information The value is derived from earth fault engineering As part of this activity the cycle power must be matched to the network size Settings Parameter detail view Page 129 We take care of it 9 3 8 3 gt Page 130 Cyclical log The cyclical log book entry is only active in earth fault cases when a m
81. itive gradient Faulty output Straight line with negative gradient or rotation Settings Parameter detail view Page 109 We take care of it 9 3 2 2 Setting instructions gt Parameter descript for the qu2 procedure earth fault transient Transient active Activation of the qu2 procedure If the zero sequence voltage has exceeded the threshold value then a minimum current must also flow before the device generates a signal This parameter is used to specify the minimum value for the fault free residual network primary value The trigger value can be estimated from the undeleted earth fault current Ice min cg 0 05 Rot Grad The ratio Rotation Gradient Rot Grad is determined when the rotation or the gradient is used for direction evaluation Here if Rot Grad lt set value then the gradient is used to determine the direction Continuous earth fault after If the zero sequence voltage remains greater than the triggering threshold for longer than the set time then this is detected as a continuous earth fault Accordingly the signal qu2_DE is then output Indication Permanent fault after Indication Permanent fault after Parameter Permanent fault after Parameter Permanent fault after Uo Uo t s Indication Indication No indication t s t s Figure 74 Earth fault transient signal with a continuous earth fault Page 110 Settings Parameter detail view a eberle Signal extension
82. ive gt YES YES NO kmin1 10 to 10000A 200A I gt gt active gt YES YES NO kmin2 10 bis 10000A 400A T min 2 0 02 bis 2s 0 04s Directional over current indication The settings for the current limits are the same as for the non directional overcurrent indi cation The directional overcurrent indication is an order feature Information For the directional overcurrent indication the measurement of the three phase voltages is mandatory SC directional Activates the directional overcurrent evaluation Page 133 We take care of it 9 4 2 1 Settings SC directional active YES Page 134 Settings Parameter detail view a eberle A A 9 5 Recorder Under the Recorder menu item there are setting options for fault recording 4 Recorder Pretrigger in per 5 Posttrigger in ms 2000 ms Retrigger in ms 1ms Z Retrigger duration in ms 1000 ms lt max count disturb 1000 Figure 84 Fault recorder settings Pretrigger in Per This parameter specifies how many periods n 20ms prior to the trigger event history are displayed in the fault record Posttrigger in ms Recording duration of the fault record Retrigger in ms This parameter is used to trigger a new trigger event fault record during a fault This setting indicates at what intervals the renewed fault recording is triggered Regtrigger duration in ms This parameter indicates the recording duration of a fault re
83. izard 5 Click OK to exit the wizard at this point You enter the project view Step 2 Rename the Connection Device Connection Name 192 168 55 77 Line 1 00 00 kV Second Line Line 2 Property Yalue Configuration software A Eberle ToolboxTM i The wizard set tings can be adapted later In this view measurement values can be selected that should always be displayed Moreover the firmware version can be seen ata glance il For general func tions such as how to move delete or create devices via the GUI please see the online help of the operating software Page 49 We take care of it 8 5 The three levels for a device PARAM ONLINE DATA After you have created a device then within the operating software you go from the device GUI in to the three levels PARAM ONLINE and DATA Information This operating philosophy is essentially the same for all devices supplied by A Eberle The devices of other product families can easily be identified by their different colours A Eberle Toolbox 1 001 002 Build 0099 BETA 192 168 55 77 11 2 02 A Done EOR 192 168 55 120 nm mm itr tn 1 00 00 kv Soll 00 00 kV Ist Figure 31 Detail view of a device GUI Page 50 Configuration software A Eberle ToolboxTM 8 5 1 a eberle A You access the sub items PARAM ONLINE and DATA from this GUI Menu Explanation Jumps to the
84. ke care of it A Eberle Toolbox Screen 3 Select the folder on your PC Ordner suchen where the firmware Update Ik Select Directory Matrix is saved gt Bilder di Bilder Schaltanlagen a di Firmware 4 EOR 3D Update Matrix v 1 4 1 4 EOR 3D_Update Matrix v 1 4 1 gt bb app dJi images di script IT 4 Now you can start the up d ate Update folder D Datensicherung EOR 3d firmware EOR_3D_Update_Matrix v 1 4 1 A Firmware des Ger tes Uberschreiben a A comparison appears indi cating the differences between the gen on firmware in the device and the up a men date file 5 Starting of the update must ox be confirmed gt Start update Abort gt Cancel update 6 Update progress can be monitored in the log window and the progress bar 192 168 55 120 Update Verzeichnis EOR 3d Firmware EOR_3D_Update_Matrix v1 2 1 EOR_3D_Update_Mat Update starten i Message e Connec Command step cs5TOR_req oc 5 aman finis fied at Command step csSTOR_req ok EXPERT pusy Page 150 Firmware a eberle im Step A Eberle Toolbox Screen Datenverbindungs Wizard Optionat Service Funktionen Once the update is complete 2 the EOR 3D automatically restarts Y Aktuelle Systemzeit verwenden An Ger t senden 9 This may take a few minutes 192 168 55 120 An Gerai sendere gp Update Verzeichnis R 3d Firmware EOR_3D Upda
85. l system CS log book Enters the debug outputs in a separate log book Page 94 Settings Parameter detail view 9 2 5 9 2 5 1 a eberle HW_config You can find the settings for the current and voltage channels under the menu tree of the hardware configuration HW_config Moreover the configuration of the binary inputs re lay outputs and LEDs is undertaken here Also user defined output functions so called uBAFs can be created here General 4 amp Setup 4 amp Commissioning gt General gt M Display gt iu Communication gt Mu Telecontrol 4 amp HW Config 4 amp General Frequency gt Voltage gt Current gt Binary Inputs Bu User BAFs gt BI Functions gt Me BOs gt Me LEDs gt Bu Earthfault gt Short Circuit gt Recorder gt Mu Logbook Figure 64 Hardware configuration menu tree Frequency Setting of the network rated frequency 50Hz 16 7Hz not currently used Settings Parameter detail view Page 95 We take care of it 9 2 5 2 Voltage The 4 voltage inputs can be configured under this menu tree 4 amp Setup 4 amp Commissioning gt General gt Bu Display gt amp Communication gt Mu Telecontrol 4 amp HW Config gt Mu General 4 amp Voltage 4 amp Input U1 amp VT ratio amp polarity 4 amp Sensor knu 0 001 9 gt Bu Input U2 gt Bu Input U3 gt Bu Input Uen gt Current gt Binary Inputs
86. logbook which is read using the software LLD Logbuch Figure 25 LCD log book in the EOR 3D Operating step Keys DICE WAUCAN 1 From the start screen you N access the LCD log book LCD Logbuch directly by pressing the Earth fault Up key going 2 By pressing the Up LX Down keys you can scroll LCD Logbuch through the log book 3 Pressing the Left key re F turns you to the start screen lt q Information Faults in line direction gt Forward are entered in red Faults in busbar direction lt Backward are entered in green Non directional indications short circuit or pulse locating are entered in yellow Page 40 Operation 7 2 6 Operation sebere gt Display indicators Alongside measurement values first information about a fault is also output to the display when a fault occurs earth fault or short circuit In this respect the display view contains in formation with the value of the fault current mean value and where possible through the locating procedure used directional information as well A selective indication of the con ductor affected is signalled by a corresponding lightning symbol above the phase in question The duration of the indication is controlled by the parameter LED signal extension Here a differentiation must be made between earth fault and short circuit Likewise the fol lowing time parameters apply Information Earth fault LED Uerd signal ex
87. lready saved on the PC Parameter PC Saves the parameter file on the local PC Parameter PC Transfers the standard pa rameters for this value from the column Default value to the current parameter set u Parameter PC Loads the parameters from x the device into the PC Download Parameter PC Loads the parameters from the PC into the device Delete the current compari son values from the column Comparison value the device Comparison parameters Opens an already saved parameter set and carries out the comparison with the already loaded parameter file Comparison parameters Loads the parameters from the device for comparison only Comparison Dass parameters Used to find a particular parameter in the folder tree Parameter search Configuration software A Eberle ToolboxTM Adds a new parameter file to Information Several parameter sets can be saved under each device each device connection Multiple parameters can be simultaneously highlighted The default values are then accepted for the highlighted parameters Applies also for the entire folder The parameter comparison between PC and device is output again as an intermediate step The currently opened parame ters are retained Page 53 We take care of it 8 5 1 2 Page 54 Parameter comparison Information The comparison function displays the parameter differences in the column Comparison value These comparis
88. m Online EsB_IP160_A_faulty_feeder EsB_IP160_A_faulty_feeder oy Analyse Mm EOR 192 168 55 121 Param Online EsB_IP160_A_faulty_feeder EsB_IP160_A_faulty_feeder EsB_IP160_A_faulty_feeder Fertig Parameter alys Be 3 ESB_IP160_A_faulty_feeder__2013 06 06_173120_776 r n DO D gr yse i N en B Analog Pe U1 Br u2 Br u3 amp Io 1 Br 12 Br 13 Dir Binary fe OFF Be PROG Bw Status Error Be U1_ok B U2_ok B U3_ok is user_BOF1 Bi user_BOF2 Bi user_BOF3 Bis user_BOF4 Bi user_BOFS user BOF6 FE 1 EOR 192 168 55 120 2 EOR 192 168 55 121 T 23 19 u MER ED ul ty 30 07 2013 The measurement values are displayed for the complete time that was recorded The ex ample shows a very long fault record with Uo the earth fault signal from the EOR 3D and the current lo Page 62 Configuration software A Eberle ToolboxTM a eberle im A A Eberle Toolbox 1 001 002 Build 0041 BETA ote Projekt Ger te Parameter Analyse Online n I Z z Panel Gitter ffnen Datei csv Backup Restore Erneuern Abbruch Einstellg Endlos Online Es 1 ESB_IP160_A_faulty_feeder__2013 06 06_183738_506 r Me EOR 192 168 55 120 B 2 ESB_IP160_A_faulty_feeder__2013 06 06_183749_505 r Param Be 3 ESB_IP160_A_faulty_feeder__2013 06 06_173120_776 r Online B Analog amp SB_IP160_A_faulty_feeder fi Uo EsB_IP160_A_faulty_feeder Br U1 A1
89. m amn Figure 82 Pulse locating principle Help is provided by asymmetric pulsing In this type of pulsing the capacitor is switched on for 1 second and off for 1 5 seconds pulse interval ratio 1 1 5 This pattern can be repeat ed as often as necessary It can easily be shown that with over compensation the resulting Settings Parameter detail view Page 127 We take care of it current changes in the fault free output are the inverse of the change in the faulty output Consequently even for high resistance transition resistances in the faulty conductor a cri terion for differentiating between the faulty and fault free conductors exists Fehler strom If A u TANIN Network attenuation 5 increases 0 120 130 140 160 170 180 150 Spulenposition A Figure 83 Timing pulse with different attenuation Iw Figure 83 Clarifies again the influence of attenuation on the transferred pulse current It can be seen that with increasing attenuation V curve becomes flatter the transferred pulse becomes smaller Consequently it is essential that when using pulse locating appro priate detuning is selected 9 3 8 2 Setting instructions Parameter description for the pulse locating procedure Pulse 50hz active Activates the pulse locating procedure Pulse Uen active Evaluation of the pulse locating even without the zero sequence voltage being connected Th
90. nable the connecting of conventional current transformers and current sensors there are various adapter module versions Operation Operation sebere N Information Suitable adapter modules must be specified upon ordering Under current input configuration please select from the characteristics C21 to C27 The characteristics are listed in the technical datasheet The following example shows the connection of the summation current transformer to the EOR 3D BO2 variant Proceed in the same way with the connection of the conductor ct EOR 3D BO2 variant current transformer Information connection Pull the secondary connecting cable s1 or k through the attachment transformer in the direction of the arrow After pulling through the con necting cable the transformer current circuit must be recon nected to the connection s2 or This is best implemented on a separate terminal strip Page 23 We take care of it EOR 3D BO2 variant voltage transformer Information connection When connecting stiff wires these must be pushed firmly into the terminal opening of the sprung terminal so that is held appropriately To connect a flexible wire the sprung terminal must first be opened using a screwdriver or similar forced in to apply pres sure to the orange lock mechanism Information To release a wire proceed in reverse order Slacken the locking of the sprung terminal Pull out the wire o
91. ng direction through the current transformer at the EOR 3D must also be reversed In Configuration Uo is set to Calculate 3lo is measured Figure 13 Connection of the phase voltages and phase currents with the neutral point in the direction of the busbar Measurement input at EOR 3D used Locating procedure applicable earth Highest harmo nic Pulse locating N oO c 74 go r sin cos Double Short circuit Uo N Operation Page 27 We take care of it 7 1 2 8 Page 28 Information The cos p procedure wattmetric has demanding requirements in respect of the angular error for both current and voltage measurement Dependent on the angu lar error harmonics can circulate between the three single phase transformers As a result in extreme cases the incorrect direction can result at the EOR 3D Therefore this procedure must not be used Connection to the conductor side neutral point of the current transformer In this respect the voltage measurement is no different from that in point 7 1 2 6 Here the current measurement is executed so that a connection with that of the two other current transformers is combined The sum of the three phase currents i e 3lo can consequently be measured at this Node Information Observe the direction of winding of the ct If the transformers are installed the other way around the direction of flow of the current is also re
92. of the line Measurement input at EOR 3D used Locating procedure applicable ighest harmo N oO wv 74 ulse locating 3lp li I I Uo U U U T x7 a Information The cos p procedure wattmetric has demanding requirements in respect of the angular error for both current and voltage measurement Dependent on the angu lar error harmonics can circulate between the three single phase transformers As a result in extreme cases the incorrect direction can result at the EOR 3D Therefore these procedures must not be used n cos Short circuit 7 1 1 11 Separate connection of phase voltage phase current zero sequence voltage and zero current Alongside measurements for phase voltage and phase current measurements also exist for the zero sequence voltage Uen and zero current 3lo Page 18 Operation a eberle A il Information Observe the direction of winding of the ct If the transformers are installed the other way around the direction of flow of the current is also reversed Consequently the threading direction through the current transformer at the EOR 3D must also be reversed In Configuration Uo and 3lo are set to Calculate Figure 8 Connection of the phase voltages and phase currents with the neutral point in the direction of the line Measurement input at EOR 3D used Locating procedure applicable cq ale 74
93. on values can be accepted As described in 8 5 1 1 various parameter comparison forms are possible File with file File with device Device with device After a completed Comparison the function E appears in the menu bar This is used to accept the comparison value Caution accepts the comparison values Default a accepts the default values from the default file If comparison values are to be accepted Copy must be used Information ii identifies different parameters identifies the same parameters The example shows the parameter comparison The parameter folder is also displayed in which the differences are saved This simplifies the locating of differences in the parameter sets A Eberle Toolbox 1 001 002 Build 0099 BETA File Project Devices Parameter _ Analysis mP KN a e z e e n n 4 New Refresh Ider ram te te ah Download Upload 4 Open Download Ss Next Compare Parameter Project Overview H TROOT DevMgr 192 168 55 77 Param Value PC File Project lt gt Compare Value 192 168 55 77 Last Update 12 07 01 By ROOT Parameter Compare Value Default Value af Bes 4 Common Me 192 168 55 77 e 5 Network Configuration Compensated Feature EOR 3D SCADA None Device parameter send YES 5 SCADA parameter send NO 5 Communication parameter send NO Ak Setup amp Commissioning Ri General E3D_Station DEFAULT Feeder DEFAULT ABG w Language German oh oe ce
94. onnected A Eberle Toolbox installed on your PC An EOR 3D was created as a device after the installation All questions answered YES Then we can kick off Configuration software A Eberle ToolboxTM Information For the following steps you can leave the EOR 3D with the default settings However it must be adapted to the transformer factors for a first function Page 65 We take care of it 8 6 1 Setting the IP address directly at the EOR 3D It is easier to set the IP address for communication with the PC directly at the EOR 3D To go from the start menu to the menu item in the EOR 3D Telecontrol HW Config Figure 53 Menu item Communication in the EOR 3D Display on the EOR 3D Communic ation IPs of EQR 30 Timeconfig COMI_RSZ232 COM Reddo Radio IFs of EOR 30 IP address Mask Gateway Reset system IF USE ETH Adapter IP address Proceed with the subnet mask in a similar manner Page 66 Information Change the IP address accordingly Changing of parameters with numerical values is described under 7 2 4 1 Configuration software A Eberle ToolboxTM a eberle A il Information With an existing connection you can search for the EOR 3D using the soft ware in the network Data Connection Wiza Step 1 Setup a Connection here Host or IF Address an IP Address l an 192 168 55 77 Search Q t Interface You can see the device or several devices in the
95. pecified number of measurement cycles Signal delay The harmonic signal is only output once the set time has elapsed Signal extension The harmonic signal is automatically reset after the set time has elapsed Applies for binary outputs and LT signals LED signal extension If the harmonic signal is configured to an LED then the LED indicator is automati cally reset after the set time has elapsed LCD_log active This parameter enables entry of qui results in the LCD log book Settings Parameter detail view Page 117 We take care of it 9 3 4 3 gt Page 118 Cyclical log The cyclical log book entry is only active in earth fault cases when a measurement value set is recorded in the log book according to the configured time interval eTo Tor E oy 4 Activates the cyclical log book entry Time interval Configurable time interval for the cyclical log book entry Parameter Parameter Adjustment option Presetting Harm_250Hz active gt Yes No gt No Measurement cycles 3 Signal extension Os LED signal extension 2s LCD log active gt yes yes gt no Cyclical log gt Yes Yes gt No Time interval 1 to 1000s 60s Settings Parameter detail view a eberle A 9 3 5 Harmonic procedure with free frequency OV_fx1 9 3 5 1 Setting instructions Parameter description for the harmonic procedure with free frequency OV_fx1 Activates the harmonic procedure for a free freq
96. r minal strip X4 Adapter module for current transformer connection Operation a eberle Kk AA TG GT GT TAT B WER NA mm Figure 3 Side view EOR 3D B01 with attached current transformer adapter module 1 The current transformer adapter module is used for recording or converting the second ary measurement transformer currents The secondary transformer lines must therefore be threaded through the current trans former of the adapter PCB according to the following connection diagrams To enable the connecting of conventional current transformers and current sensors there are various adapter module versions il Information Suitable adapter modules must be specified upon ordering Under current input configuration please select from the characteristics C21 to C27 The characteristics are listed in the technical datasheet The following example shows the connection of the summation current transformer to the EOR 3D B01 variant Proceed in the same way with the connection of the conductor ct EOR 3D B01 variant Information Pull the secondary connect ing cable s1 or k through the attachment transformer in the direction of the arrow Operation Page 11 We take care of it Page 12 After pulling through the connecting cable the trans former current circuit must be reconnected to the con nection s2 or This is best implemented on a separate terminal strip Operation
97. r lead Page 24 Operation a eberle A 7 1 2 5 Connection zero sequence voltage Uen and total current 31 This connection of zero sequence voltage referred to as Uen or also Uo takes place via the so called open delta winding A ring type current transformer is used to measure 3lo il Information In compensated networks ring type current transformers mostly have transmission ratios of 100 1 Aor 60 1A Figure 11 Connection of zero sequence voltage Uen and total current 3lo to EOR 3D B02 Measurement input at EOR 3D used Locating procedure applicable O 09 cE UCU O fe a A T Double earth Short circuit Information The cos p procedure wattmetric has demanding requirements in respect of the angular error for both current and voltage measurement Class 1 rating transform ers would fulfil these requirements Operation Page 25 We take care of it 7 1 2 6 Connection of conductor earth voltages U Utz UL and the phase currents lu I gt li3 In the following example the phase voltage and the phase current are connected to the EOR 3D B02 This connection variant also limits the possible locating procedures see ta ble il Information The Calculation of Uo and 3lo can be selected via the Configuration in EOR 3D In this way particular procedures are also possible for earth fault locating x1 1 U1 X1 2 J X1 3 U2 U3
98. rd exceeded delayed signal 18 Uerd L1 Earth fault in L1 phase 19 Uerd_L2 Earth fault in L2 phase 20 Uerd_L3 Earth fault in L3 phase 21 Uerd L1 d Earth fault in L1 phase de layed 22 Uerd L2 d Earth fault in L2 phase de layed 23 Uerd L3 d Earth fault in L3 phase de layed 24 Sum_Uerd gt L Not currently used 25 Sum_Uerd gt S Not currently used Settings Parameter detail view Page 103 We take care of it Output function Binary output function BAF parameter name number 26 Prio_Uerd gt L Prioritised forward earth fault signal 27 Prio_Uerd gt S Prioritised backward earth fault signal 28 qu2 gt L Forward earth fault transient 29 qu2 gt S Backward earth fault transient 30 qu2_DE gt L Earth fault transient with changeover to continuous earth fault DE forward 31 qu2_DE gt S Earth fault transient with changeover to continuous earth fault DE backward 32 qui gt L Intermittent forward earth fault 33 qui gt S Intermittent backward earth fault 34 cos gt L Cos phi active power direc tion forward 35 cos gt S Cos phi active power direc tion backward 36 sin gt L Sin phi reactive power direc tion forward 37 sin gt S Sin phi reactive power direc tion backward 38 c_s gt L Not currently used 39 c_s gt S Not currently used 40 OV_250 gt L Harmonic procedure 250Hz forward 41 OV_250 gt S Harmonic procedure 250Hz backward 42 OV_fx1 gt L
99. rth fault transient qu2_DE gt L Earth fault transient with changeover to continuous earth fault DE forward qu2_DE gt S Earth fault transient with changeover to continuous earth fault DE backward qui gt L Intermittent forward earth fault qui gt S Intermittent backward earth fault cos gt L Cos phi active power direction forward cos gt S Cos phi active power direction backward sin gt L Sin phi reactive power direction forward sin gt S Sin phi reactive power direction backward c_s gt L Not currently supported c_s gt S Not currently supported Page 141 We take care of it Page 142 Binary output function BAF parameter name OV_250 gt L OV_250 gt S OV_fx1 gt L OV_fx1 gt S OV_fx2 gt L OV_fx2 gt S OV_fx2 gt L OV_fx2 gt S Puls_50 Puls_50c Puls_50c gt L Puls_50c gt S Puls50 LED Puls _HPCI_50 Puls _HPCI_50 gt L Puls_HPCI_50 gt S Puls_HPCI_fx gt gt 11 gt 12 gt 13 gt gt gt gt 11 gt gt 12 gt gt 13 gt gt L Harmonic procedure 250Hz forward Harmonic procedure 250Hz backward Harmonic procedure free frequency 1 forward Harmonic procedure free frequency 1 backward Not currently supported Not currently supported Not currently supported Not currently supported Pulse locating signal Not currently supported Not currently supported Not currently supported Not currently used Not currently used Not currently used
100. s p procedure wattmetric has demanding requirements in respect l of the angular error for both current and voltage measurement Class 1 rating transfor mers would fulfil these requirements Page 14 Operation IN 7 1 1 8 Connection of conductor earth voltages U Urz UL and the phase currents lu I gt a eberle li3 In the following example the phase voltage and the phase current are connected to the EOR 3D B01 This connection variant also limits the possible locating procedures see ta ble il Information The Calculation of Uo and 3lo can be selected via the Configuration in EOR l 3D In this way particular procedures are also possible for earth fault locating EOR 3D mit Stromwandler Adapter X1 1 X1 2 X1 3 X1 4 X1 5 pe u es a x i f N x x x amp ES BR a A o C oO N e 5 Fa ray x x x N 2 a amp Ny EEE pees B x110 Er S yi 11 ep m 1 ve Ayp en se SE X3 1 X3 2 L Le it AAR Hi Hp do fro gt A Jo Figure 5 Connection of the phase voltages and phase currents to the EOR 3D B01 Measurement input at EOR 3D used Locating procedure applicable earth Highest harmonic Pulse locating N oO c gt Ma go Se Short circuit sin cos Double Q Operation Page 15 We take care of it Information The cos p procedure wattmetric has demanding requirements in respect l of th
101. seceseuaeceesenes 37 Displaying the log book on the display LCD log DOOK cccccceeessecccceeeseecceeeeeeeeceeeeeeeeeess 40 PSV UVC AOS ee A 41 Configuration software A Eberle Toolbox cssecccccssessccccecsssssscccccssssscccccccsesssscceceeens 42 SOW Ore Install AEIO Generate re S ee E rei 42 A Eberle Toolbox general settings ccccccescessessessessessscescesceccessscsessesacsaceaceacsccsesertaceaceaeeas 46 Calling online help for A Eberle Toolbox cccccessccccesseccecenecceceesececeuseceseeeecceseeecesseeceeeeges 47 Creating the EOR 3D device in the A Eberle Toolbox cnacnaenaeneenennnnnennnnnenenennnnnnnennennn 48 The three levels for a device PARAM ONLINE DATA ccccccccsescsssceesesscesscesseusseesseusseuscs 50 Parameter view in the PARAM level ccccccccsssssseeeccccceseeeeseeececeesseeeeseeeceeesssaeesseeeseeeeneaas 51 The online view is the ONLINE level for the EOR 3D cccssessseccccecceeeesseseceeeessaaeeseeeeeeees 57 DATA Upload fault records from the EOR 3D the file browser cccccceesececeeseeeeeeeeeeeees 59 Commissioning of an EOR 3D using the A Eberle TOOIDOX ccccccessececcesseceeeesececeeneceeeeees 65 We take care of it 8 6 1 8 6 2 8 6 3 8 6 4 9 1 9 2 9 2 1 9 2 2 92 3 9 2 4 9 2 5 9 2 6 9 2 7 9 2 8 9 3 93 1 9 3 2 93 3 9 3 4 9 3 9 9 3 6 937 9 3 8 9 4 9 4 1 9 5 9 5 1 9 6 9 6 1 9 7 10 11 12 12 1 12
102. setting in which the EOR 3D is used Below typical parameters are shown for various time zones Information You can find the complete list of time zones under http en wikipedia org wiki List_of tz database time zones Page 80 Settings Parameter detail view a eberle A Time zone UTC offset UTC DST offset Parameter setting daylight saving time UTC 00 00 00 00 usr share zoneinfo UTC default value Europe Dublin 00 00 01 00 usr share zoneinfo Europe Dublin Europe Berlin 01 00 02 00 usr share zoneinfo Europe Berlin Africa Johannesburg 02 00 02 00 usr share zoneinfo Africa Johannesburg Europe Helsinki 02 00 03 00 usr share zoneinfo Europe Helsinki Asia Qatar 03 00 03 00 usr share zoneinfo Asia Qatar Iran 03 30 04 30 usr share zoneinfo Iran Europe Moscow 04 00 04 00 usr share zoneinfo Europe Moscow Asia Dubai 04 00 05 00 usr share zoneinfo Asia Dubai Asia Kabul 04 30 04 30 usr share zoneinfo Asia Kabul Asia Tashkent 05 00 05 00 usr share zoneinfo Asia Tashkent Antarctica Davis 05 00 07 00 usr share zoneinfo Antarctica Davis Asia Kolkata 05 30 05 30 usr share zoneinfo Asia Kolkata Asia Kathmandu 05 45 05 45 usr share zoneinfo Asia Kathmandu Asia Dhaka 06 00 06 00 usr share zoneinfo Asia Dhaka Asia Rangoon 06 30 06 30 usr share zoneinfo Asia Rangoon Iran 03 30 04 30 usr share zoneinfo Iran Europe Moscow 04 00 04 00 usr share zoneinfo Europe Moscow Asia Dubai 04 00 05 00
103. t Earthfault gt Short Circuit gt Recorder gt Logbook Figure 66 Configuration of the current inputs gt Current input 11 Configuration of current channel I1 channels UI2 I3 and 3lo are configured accordingly Entry of the current transformer transformation ratio The transformation ratio is defined as the ratio or primary to secondary current g 2 kni 100 1A This setting is used to reverse the polarity of the current transformer input This corresponds to a rotation of the signal through 180 If this parameter is activated then the total current is calculated from the three connected phase currents il Information Note this parameter is only valid for the 3lo input gt Sensor This menu item is used to compensate the current transformer adapter PCB or current sen sors can be matched Settings Parameter detail view Page 97 We take care of it System parameters should only be matched in individual cases 9 2 5 4 Binary inputs BI 1 and BI 2 This menu item is used to configure the threshold values of binary inputs 1 and 2 Using the on and off thresholds a hysteresis threshold can be set 4 amp Setup 4 amp Commissioning gt Mu General gt Bu Display gt amp Communication gt Mu Telecontrol 4 amp HW Config gt Mu General gt iu Voltage gt Current 4 amp Binary Inputs 4 f amp BI_1 amp Polarity DC_on Threshold om e ae a000 X DC_off Threshold 2 18
104. t General gt iu Voltage gt Current gt Binary Inputs 4 amp User BAFs Tabelle BAF Funktionen_20130 userBAF_1 X userBAF_2 Ne userBAF_3 userBAF_4 userBAF_5 userBAF_6 userBAF_7 userBAF_8 595 2 0 25 Figure 68 Link to the help file for configuring the userBAFs Settings Parameter detail view Page 99 We take care of it The following aid opens Kombination mehrere Ausgangsfunktionen auf eine userBAF werden mit getrennt Die Eingabe erfolgt als Zahlenwert index Bedeutung U1_ok ODER U2_ok ODER index _ index Funktion 1 a oe 3 status a Storung 7 aa ovia sf uo DE as Ov fa ok 7 us ok OV i295 ET wer Bari Ca Puls 50 9 user Bar2 ao Puls S00 10 user Bars a user Bara Co no Ca T TE ns Ce EEE TS Ce gt gt o aoa 80 Bs Figure 69 Help file for userBAFs in A Eberle Toolbox Page 100 Settings Parameter detail view 9 2 7 a eberle A N Binary input functions BE functions Information Functions are listed here e g Reset all They can be assigned to a binary input If more than one function is assigned to a binary input the binary input status is used for each of the functions 4 amp amp BI Functions A OFF 5 Reboot E3D Trigger record ME Reset all I Reset LEDs ii Reset qu2 4 amp Reset cos phi Bi Funcs 7 assign gt D Reset sin phi BI Reset harm Bu BOs Eu LEDs Figure 70 Assignment
105. te Matrix v1 2 1 EOR_3D Update Matrix Update starten 9 Message socket state csDisconnected UnconnectedState 7 After the update the EOR 3D is performing a reboot il Information There are three modules in the EOR 3D firmware Kernel file system and firmware When updating a comparison is always carried out to determine in which module there are differences Only the differences are updated If the firmware module in the device and the update file are identical gt no update f the firmware module in the device and the update file are different gt Update Page 151 a eberle A Eberle GmbH amp Co KG Frankenstr 160 D 90461 Nueremberg Tel 49 0 911 62 81 08 0 Fax 49 0 911 62 81 08 96 E mail info a eberle de http www a eberle de EOR 3D 10 03 2014 article 584 0178 01
106. tension Chapter 9 3 1 Short circuit LED signal extension Chapter Fehler Verweisquelle konnte nicht gefun den werden For continuous indications the screen is overwritten by the next fault The display can be reset either by pressing the reset key or through a binary input function Erdschluss Kurzschluss Figure 27 Non directional short circuit display 3 pole Information Faults in line direction gt Forward are entered in red Faults in busbar direction lt Backward are entered in green Non directional indications short circuit or pulse locating are entered in yellow Page 41 We take care of it 8 8 1 Page 42 Configuration software A Eberle Toolbox The supplied A Eberle Toolbox is used for configuration and commissioning of the EOR 3D The A Eberle Toolbox also supports other devices supplied by A Eberle Consequently complex functions can be implemented using the software Software installation Hardware requirements minimum Intel or AMD dual core CPU Graphics card with at least 256 MB RAM screen resolution 1280 x 800 or higher recom mended 1 GB RAM Network connection 100 MBit s Supported operating systems Microsoft Windows XP SP3 32 bit Microsoft Windows Vista 32 bit and 64 bit Microsoft Windows 7 32 bit and 64 bit Microsoft Windows 8 32 bit and 64 bit On a 64 bit operating system the application runs in 32 bit mode The so
107. the current is also reversed Consequently the threading direction through the current transformer at the EOR 3D must also be reversed In Configuration Uo and 3lo are set to Calculate X1 1 U1 X1 2 J X1 3 U2 U3 Zu eee ie X72 Uen R3 Ra lt RS lt R60 R7 X1 8 aN X8 1 X8 2 X8 3 X8 4 98 EC L X6 3 E x gt N Figure 15 Connection of the phase voltages and phase currents with the neutral point in the direc tion of the line Measurement input at EOR 3D used Locating procedure applicable 1 e des 74 lt 9 ds 2 Short circuit Information In this configuration all algorithms can be selected The condition for the cos p procedure is as before good angular accuracy in respect of Uo and 3lo Page 30 Operation A a eberle 7 1 3 Connection to capacitive voltage systems The EOR 3D likewise offers the possibility of accessing the measurement voltage of capaci tive display systems Information For connection to a capacitive voltage measurement the EOR 3D must have the correct characteristic for the voltage input HR systems Characteristic U24 gt 40 MOhm LR and LRM systems Characteristic U24 gt 40 MOhm If the EOR 3D is connected on its own to a LR or LRM system then the characteristic U04 2 MOhm can also be selected input for conventional voltage transformers Prim rteil Hochspannung Kapazi
108. tives Anzeigesystem 1 St tzer mit Koppelkondensator 2 Schnittstellenkabel Leitungskapazit t mit berspannungsableiter 3 Adapterkabel zum parallelen Anschluss an ein kapazitives Anzeigesystem Figure 16 Block circuit diagram for connection of the EOR 3D to capacitive voltage trans formers 7 1 3 1 Selection table for capacitive voltage taps Various capacitive systems are available for voltage measurement These require different input impedances for the voltage input at the EOR 3D Below you can see the voltage table with both characteristics Voltage measurement using EOR 3D characteris Inductive V LR LRM system HR system tic transformer capacitive capacitive voltage input 2 MOhm 40 MOhm U04 X X EOR 3D only U24 x x EOR 3D parallel to capaci tive voltmeters Operation Page 31 We take care of it 7 1 3 2 Page 32 Adapter for connecting to capacitive display systems Various adapter cables are available for connecting to different capacitive display systems Y adapter cable with 4 8mm flat pin plug This adapter cable makes it possible to connect to capacitive voltmeter systems that have a 4 8mm flat pin socket e g CAPDIS 1 S2 IKI20a WEGA1 2C or WEGA1 2 with flat pin socket IVIS Figure 17 Y CAPDIS adapter cable 1 Connector to the capacitive display system 2 Connector to the capacitive insulated support 3 Connector to the EOR 3D Th Figure 18 Connection to a WE
109. to the user Modbus IEC60870 5 101 IEC60870 5 103 IEC60870 5 104 Information The control system protocols are linked to a licence key Parameter Value PC Compare Value Default Value amp Communication parameter send 4 amp Setup 4 amp Commissioning gt General gt u Display gt amp Communication 4 B Telecontrol 4 Modbus Modbus active NO amp TCP IP port 502 Slave ID 11 w Protocol RTU RS485 COM2 amp Storage time 100 gt Mu Offset Read gt Bu Offset_Write 4 B IEC60870 5 101 1101 active NO T101 Port RS232 COM1 1101 STATION CA 1 T101 PI update NO gt Mu T101 config 4 amp IEC60870 5 103 1103 active NO 1103 Port RS232 COM1 1103 STATION CA 1 1103 PI update NO 4 amp IEC60870 5 104 1104 active NO 1104 Eth S S USB System Ethernet 1104 STATION CA 1 w T104 TCP IP Port 2404 T104 PI update NO 1104 IP bind NO 1104 IP allowed gt 1104 timeo param gt u 1104 redundancy Debug output TC Logbook Page 88 Settings Parameter detail view a eberle A 9 2 4 1 Modbus protocol Modbus protocol settings Modbus active Activation of the Modbus protocol TCP IP port TCP IP port setting Slave ID setting Protocol This option is used to specify over which physical interface the protocol is trans ferred TCP IP RTU RS485 RTU RS232 Memory retention time Memory retention time setting Offset Read This option is used to c
110. uctor earth voltagesL1 L2 L3 can be monitored for an adjustable threshold If the threshold is undershot a signal lt U123_erd is issued gt Uerd Using this the three conductor earth voltagesL1 L2 L3 can be monitored for an adjustable threshold If the threshold is exceeded a signal gt U123_ok is issued lt U123_erd Using this the three conductor earth voltagesL1 L2 L3 can be monitored for an adjustable threshold If the threshold is undershot a signal lt U123_erd is issued Settings Parameter detail view Page 107 We take care of it Page 108 gt Uerd This parameter is used to set the earth fault threshold If the threshold is overshot evalua tion of the earth fault locating procedure is enabled This parameter applies universally to all earth fault locating procedures Uerd signalling delay This adjustable time is used to delay the issuing of the general earth fault signal Uerd Uerd signalling extension The output relay control system of the general earth fault signal is extended by the ad justable time LED Uerd signalling extension If the Uerd signal is shunted to an LED then the time set here applies for a signal extension Priority The priority of the individual earth fault locating procedures can be set here This means that only the earth fault locating procedure that is activated with the maximum priority can output a signal The signals Prio_Uerd gt L line
111. uency OV_fx1 active fx1 This parameter is used to set the frequency to be detected Minimum current so that a direction decision or signal can be issued Caution refers to the current of the 5th harmonic The following formula can be used as a basis for estimating the minimum cur rent TE ffx Up TT d z 2 fsonz Uso u Icg capacitive network earth fault current at 50 Hz ffx Frequency of the harmonic in Hz U Den Ratio of harmonic voltage to fundamental conductor conductor 50 Min angle Minimum angle that must be exceeded to ensure an indication is output This parameter is used to allow for angular errors of the current and voltage trans formers Measurement cycles The same earth fault direction must always be specified for the specified number of measurement cycles Signal delay The harmonic signal is only output once the set time has elapsed Signal extension The harmonic signal is automatically reset after the set time has elapsed Applies for binary outputs and LT signals Settings Parameter detail view Page 119 We take care of it 9 3 5 2 Page 120 LED signal extension If the harmonic signal is configured to an LED then the LED indicator is automati cally reset after the set time has elapsed LCD_log active This parameter enables entry of qui results in the LCD log book Cyclical log The cyclical log book entry is only active in earth fault cases
112. uration Compensated X Feature EOR 3D X SCADA None amp Device parameter send YES w SCADA parameter send YES Communication parameter send NO 4 amp Setup 4 amp Commissioning gt iu General gt Mu Display 4 amp Communication gt IPs of EOR 3D gt iu Timeconfig 4 amp COM1 X Baudrate 115200 Databits 8 amp Parity none amp Stopbits 1 amp Handshake none ae COM2 Baudrate 115200 Databits 8 amp Parity none Stopbits 1 Handshake none COM1 RS232 Communication settings for the RS232 interface Baud rate Baud rate for the RS232 interface 115200 57600 38400 19200 9600 Data bits Number of data bits 7 or 8 Parity Parity setting none odd even Stop bit setting 1 1 5 or 2 Handshake Handshake setting none XON XOFF software RTS CTS hardware Page 86 Settings Parameter detail view COM2 RS485 Communication settings for the RS232 interface Baud rate Baud rate for the RS485 interface 115200 57600 38400 19200 9600 Data bits Number of data bits 7 or 8 Parity Parity setting none odd even Stop bit setting 1 1 5 or 2 Handshake Handshake setting none XON XOFF software RTS CTS hardware Settings Parameter detail view Page 87 We take care of it 9 2 4 Control system The menu item Control system contains the settings for the control system protocol for the EOR 3D The following protocols are available
113. usr share zoneinfo NZ Pacific Chatham 12 45 13 45 usr share zoneinfo NZ CHAT Pacific Enderbury 13 00 13 00 usr share zoneinfo Pacific Enderbury Pacific Apia 13 00 14 00 usr share zoneinfo Pacific Apia Pacific Kiritimati 14 00 14 00 usr share zoneinfo Pacific Kiritimati Atlantic Cape_Verde 01 00 01 00 usr share zoneinfo Atlantic Cape_Verde Atlantic Azores 01 00 00 00 usr share zoneinfo Atlantic Azores Atlantic South_Georgia 02 00 02 00 usr share zoneinfo Atlantic South_Georgia America Buenos_Aires 03 00 03 00 usr share zoneinfo America Buenos_Aires America Montevideo 03 00 02 00 usr share zoneinfo America Montevideo Page 82 Settings Parameter detail view Time zone a eberle A UTC offset UTC DST offset Parameter setting daylight saving time America Puerto_Rico Atlantic Bermuda America Cayman America Eastern Time America Regina US Central Mountain Standard Time Canada Mountain Pacific Pitcairn Pacific Time Pacific Gambier US Alaska Pacific Marquesas Hawaii Time Zone America Adak Pacific Midway 04 00 04 00 usr share zoneinfo America Puerto_Rico 04 00 03 00 usr share zoneinfo Atlantic Bermuda 05 00 05 00 usr share zoneinfo America Cayman 05 00 04 00 usr share zoneinfo EST 06 00 06 00 usr share zoneinfo America Regina 06 00 05 00 usr share zoneinfo US Central 07 00 07 00 usr share zoneinfo MST 07 00 06 00 usr share zoneinfo Canada Mountain 08 00 08 00 usr s
114. utput 1 BA1 The Up Down keys are pressed to select the desired value Ex The directional earth fault signal should be ap plied to Binary output 1 gt Directional earth f Pressing Enter takes you to the submenu If there are further selection options for this value they are displayed here Ex Sum_Uerd gt L Total sig nal earth fault line direction Pressing the Enter key as signs the selected function to the binary output You are returned to the previous menu Then the function apply new param must be select ed in the menu tree This selection must be con firmed with the Enter key This finally saves the changed parameter Keys DIG IE AUC Function General user BAFs Earthfault directional earthfault quz General Sum_Uearth sf sum_Uearth gt b Prio_Uearth gt f Frio_Uearth gt p BA_func BA_pol Setup apply new param Commissioning Earthfault short Circuit Recorder apply new param Successful saved Page 39 We take care of it 7 2 5 Displaying the log book on the display LCD log book The EOR 3D also provides the function of outputting a reduced log book directly to the dis play This log book is called the LCD log book because for space reasons it cannot replace the log book in the device Information Only locating signals are entered in the LCD log book earth fault and short circuit System messages e g status are stored in the internal
115. utput function for the binary output Information The output function can be inverted using the Polarity parameter A so called user_BAF must be used for multiple assignment of a binary output to differ ent output functions The configuration is described in 9 2 6 The output functions are listed in the following table with a code designation Next to this is an explanation Output function Binary output function BAF number parameter name O1 OFF 02 PROG Not currently used 03 Status Status signal live contact 04 Failure Fault signal 05 U1_ok Earth conduction voltage Uig OK Measurement value is above the set threshold gt U123_ ok Settings Parameter detail view a eberle A Output function Binary output function BAF number parameter name 06 U2_ok Earth conduction voltage U gt OK Measurement value is above the set threshold gt U123_ok 07 U3_ok Earth conduction voltage Ui 3 OK Measurement value is above the set threshold gt U123_ok 08 user _BAF1 User defined output function 1 09 user_BAF2 User defined output function 2 10 user _BAF3 User defined output function 3 11 user_BAF4A User defined output function 4 12 user _BAF5 User defined output function 5 13 user_BAF6 User defined output function 6 14 user _BAF7 User defined output function 7 15 user_BAF8 User defined output function 8 16 gt Uerd Earth fault threshold gt Uerd exceeded 17 gt Uerd_delay Earth fault threshold gt Ue
116. versed Consequently the threading direction through the current transformer at the EOR 3D must also be reversed In Configuration Uo is set to Calculate 3lo is measured ui R1 U2 U3 U R3 X14 R40 BB R lt R70 BE1 BE2 L L CE Figure 14 Connection of the phase voltages and phase currents with the neutral point in the direction of the line Operation a eberle Measurement input at EOR 3D used Locating procedure applicable A N o c Q 74 c am in cos p Highest harmo nic Pulse locating Double earth fault Short circuit 1 g Information The cos p procedure wattmetric has demanding requirements in respect of the angular error for both current and voltage measurement Dependent on the angu lar error harmonics can circulate between the three single phase transformers As a result in extreme cases the incorrect direction can result at the EOR 3D Therefore this procedure must not be used Operation Page 29 We take care of it 7 1 2 9 Separate connection of phase voltage phase current zero sequence voltage and zero current Alongside measurements for phase voltage and phase current measurements also exist for the zero sequence voltage Uen and zero current 3lo il Information Observe the direction of winding of the ct If the transformers are installed the other way around the direction of flow of

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