Sub-meter Installation Manual for Retrofit Projects
Contents
1. x hg Australian Government NW Ic P t rv Department of Defence Defence Support Group INSTALLATION MANUALAND DETAILED HARDWARE SPECIFICATION FOR ELECTRICAL SUB METERING RETROFIT PROJECTS REVISION V3 DECEMBER 2014 DEPARTMENT OF DEFENCE ELECTRICAL SUB METERING SPECIFICATION AND INSTALLATION MANUAL DOCUMENT STATUS Version No Issue Date Amendment Details Amended by 1 October 2010 Draft version issued for comment Kris Robinson Energetics June 2012 Draft version issued for comment Ross McLennan Energetics 2 1 2 2 July 2012 August 2012 Revised draft version issued for comment Revised draft version issued for comment Ross McLennan Energetics Ross McLennan Energetics 2 3 March 2013 Final Draft Ross McLennan Energetics December 2014 MWH Revision change of contact details inclusion of Select Solutions as MDA substitute of Form 2A minor text changes Daniel Brooke MWH Sub meter Installation Manual for Retrofit Projects version 3 December 2014 DEPARTMENT OF DEFENCE ELECTRICAL SUB METERING SPECIFICATION AND INSTALLATION MANUAL TABLE OF CONTENTS PRELIMINARIES oc RE NANNAN TR 6 LL JISTRODUDEION lic 6 2 COVERING NOTE ia ERROR BOO2. 16 DEPARTMENT OF DEFENCE ELECTRICAL SUB METERING SPECIFICATION AND INSTALLATION MANUAL Installation of new CTs Installation of new CTs shall not compromise the original switchboard design The Contractor shall Make allowances for fault withstand levels Take appropriate measures to protect against initiation of arc Comply with AS3439 1 Low Voltage Switchgear and Control gear Assemblies and Comply with AS3000 2007 2 5 5 Protection against internal arcing fault currents CT wiring CT wiring can generally be replaced or extended using double screw connectors so long as the total rated CT burden is not exceeded by the addition of the meter and extra wiring CT wiring is to be 7 stranded copper with a minimum 2 5 mm cross sectional area as per the Specification Detailed information is provided in Table 1 below Installers shall always short circuit a CT when the meter is not connected and primary conductor current is flowing The open circuit voltage can be dangerously high electrical insulation can break down and the CT core will get hot This will lead to the premature failure of the CT When short circuited the secondary current substantially cancels the magnetic flux in the core Table 1 Cabling specifications for common CTs Rated Circuit Circuit Circuit 9 Length 9 Length 9 6mm 6mm 15 metres 7 5 metres 25 metres 12 5 metres 36 m
3. Regional Energy Environmental and Sustainability Manager Sub meter Installation Manual for Retrofit Projects version 3 December 2014 DEPARTMENT OF DEFENCE ELECTRICAL SUB METERING SPECIFICATION AND INSTALLATION MANUAL RMR Remote Meter Read SIM Subscriber Identity Module TWS Transformer Winding Services VT Voltage Transformer WHS Work Health and Safety Sub meter Installation Manual for Retrofit Projects version 3 December 2014 DEPARTMENT OF DEFENCE ELECTRICAL SUB METERING SPECIFICATION AND INSTALLATION MANUAL PRELIMINARIES I Introduction The purpose of this manual is to provide information and guidance on the installation of sub metering into existing Defence facilities and the installation and connection of radio telemetry devices Whilst this manual contains material relevant to the electricity industry legislation Codes of Practice and Standards it is not intended to provide legal advice on how contractors can meet their own statutory obligations or comply with Legislation Codes of Practice or industry Standards such as the SAA Wiring Rules AS NZS 3000 This document provides guidelines for the installation and connection of three phase energy meters and associated wireless telemetry Where departures from these guidelines may be necessary prior consultation with Department of Defence will be required Please direct all questions to the Defence National Sub meter Program NSP representative at daniel g brooke m
4. Sub meter Installation Manual for Retrofit Projects version 3 December 2014 DEPARTMENT OF DEFENCE ELECTRICAL SUB METERING SPECIFICATION AND INSTALLATION MANUAL GLOSSARY OF TERMS AND ABBREVIATIONS AS BCA BMS CB CT DB DEEERMS Defence Detailed metering schedule EEGO EMC EMOS ESAA GPRS GSM HRC HVAC IP LCD LED LVCT MDA MSB MSSB MTB NCC NMI NSP NZS RESO Australian Standard Building Code of Australia Building Management System Circuit Breaker Current Transformer Distribution Board Directorate of Energy Efficiency Environmental Resource Management amp Sustainability Commonwealth Department of Defence Detailed instructions on appropriate sub metering points at an existing Defence site as previously scoped up by the Defence Representative Energy Efficiency in Government Operations Policy 2006 second edition 2007 Electromagnetic Compatibility Estate Maintenance and Operation Services Energy Supply Association Australia General Packet Radio Service Global Systems for Mobile Communications High Rupture Capacity fuse usually filled with sand or similar Heating Ventilating and Air Conditioning Internet Protocol Liquid Crystal Display Light Emitting Diode Low Voltage Current Transformer Meter Data Agent Main Switch Board Mechanical Services Switch Board Meter Test Block National Construction Code National Meter Identifier National Sub meter Program New Zealand Standard
5. The Contractor shall submit any new drawings produced as part of the retrofit project to the Regional Contact The Regional Contact shall ensure appropriate filing and storage of this documentation as per Defence requirements The Contractor shall complete Form 2B and submit to the Regional Contact for review Sub meter Installation Manual for Retrofit Projects version 3 December 2014 23 DEPARTMENT OF DEFENCE ELECTRICAL SUB METERING INSTALLATION MANUAL APPENDIX A HARDWARE SPECIFICATION The generic hardware specification the Specification for sub meter projects is provided as a separate document to this installation manual please see the sub metering page of the DRN Environment website or contact the Defence Representative Sub meter Installation Manual for Retrofit Projects version 3 December 2014 24 DEPARTMENT OF DEFENCE ELECTRICAL SUB METERING INSTALLATION MANUAL APPENDIX B STANDARDS AND LEGISLATION l Standards and Codes All local and National Electrical and Building Codes Australian Standards are applicable and must be adhered to Network standards are to be considered as a guide as the meters are to be installed on a privately owned network Australian Standards Legislation and Defence Guidelines Commonwealth Work Health and Safety Act regulations and codes of practice National Construction Code Defence Manual of Infrastructure Engineering Electrical AS NZS 3000
6. 36 DEPARTMENT OF DEFENCE ELECTRICAL SUB METERING INSTALLATION MANUAL FORM 2B AS INSTALLED DOCUMENTATION Form to be completed for each site Defence Project Number Total Meter Installations Completed Total Meter Commissioning Completed Mark Up of Existing Electrical Single Line Drawings or New Single Line Drawings Mark Up of Existing Drawings New Drawings Sketched Electrical Supply Reticulation Yes No Utility Meters amp NMI Numbers Yes No Do Electrical Single Line Substation Numbers amp Sub Feeds Yes No Diagrams Show Distribution Pillars MSB MSSB DB etc Yes No Facility IDs Yes No Meter Serial Numbers Yes No SEEN ER Yes No vi ne standards vee No As Installed Documentation been submitted to the Regional Contact YES NO Completed by Company Signature Date Regional Contact Signature Date Sub meter Installation Manual for Retrofit Projects version 3 December 2014 37
7. Be Used To Supply Yes No Both Existing Meter and New Meter Details of Existing CTs Manufacturer Type CT Ratio Rated Burden Current Measurement in Primary Cables Busbars Red Phase Amps White Phase Amps Blue Phase Amps Sub meter Installation Manual for Retrofit Projects version 3 December 2014 28 DEPARTMENT OF DEFENCE ELECTRICAL SUB METERING INSTALLATION MANUAL Meter Mounting Point Provide description Distance of Meter From CTs Metres To be measured as cable run distance Is The Distance of Modem From Meter gt Yes No 15cm If Greater Than 15cm Specify Length Metres Max 10 metres Is a High Gain Aerial Required in Place of a Standard Blade Aerial Yes No Aerial Mounting Point Description Provide Description Evidence provided to the Regional Contact of Contractor s electrical certifications Yes No Completed by Company Qualifications contractor signing this form must have appropriate electrical qualifications and experience Signature Date Defence Representative Signature Date Sub meter Installation Manual for Retrofit Projects version 3 December 2014 29 DEPARTMENT OF DEFENCE ELECTRICAL SUB METERING INSTALLATION MANUAL FORM 1B SUB METER HARDWARE SCHEDULE Form to be completed for each site Defence Project Number Page of Add copies of this table on
8. CTs conforming to the Specification total number and also number of sets required iii Communications packages wireless modem cabling and aerial conforming to the Specification noting that SIM cards for wireless communications are supplied by Defence iv Meter test blocks conforming to the Specification v Any housing boxes metering panels or additional switchboards that need to be constructed and vi Other hardware items such as fuses and voltage connections Further details regarding Phase 1 Preliminary Assessments can be found in Section 2 Phase 2 Approval and planning a On gaining approval for the detailed meter scoping and hardware requirements the Contractor shall negotiate an installation timing schedule with the Site Contact and Regional Contact that takes into account any required power interruptions b The Contractor shall provide detailed pricing for meter installations to the Site Contact and Regional Contact which includes all required hardware procurement and labour costs c On approval of the detailed pricing schedule the Contractor shall procure the required hardware from the relevant suppliers and shall be responsible for handling and storage of hardware until installations are complete d SIM cards are ordered directly from the Defence Representative at no cost to the Contractor e Further details regarding Phase 2 Approval and Planning can be found in Section 3 Sub meter Insta
9. Check individual phases for current direction Check direction of meter arrow indicators direction of meter Check direction of meter arrow indicators indicators 6 CT ratios verified If unable to verify meter constant by measurement or visual wwIwt please notate on page 3 note section 7T Meter constant programmed into meter Yes No 8 Comparison between primary amp meter KW Should be _ _ needs to be stable the same taking constant into account 9 Time 8 date on meterftime clock is correct Time amp date on meter time clock is correct 9 Time 8 date metertime clock is correct Time should be EST Beware of 12hr or 24hr settings 10 Record mtr program No Check t clk operation amp program if applicable 14 Meter potential s fused Yes No N A If N A explain e CT chamber rating Panel rating I 1 NMI Constant sticker should be applied to meter panel amp 19 AMES MP stickers oie applied as applicable ES details filled in legibly 2 CT sticker to CT cabinet 16 If smart meter installation contact office test m Ww installation Advise meter details as required Call 03 9238 6495 for communications commissioning 18 Customer taking pulses YES NO Record pulse taken amp values on page 3 note section 19 Return any meter certification documents with installation document Comments Sub meter Installation Manual for Retrofit Projects version 3 December 2014
10. address Substation number ID associated with each meter Metered facility ID numbers and names as per Defence Estate Management System DEMS or equivalent Metered facility floor area in m Install date and time Description of CTs e g make model size ratio solid split existing new etc E Installation location e g pillar number facility MSB number etc Supply description feeder number circuit number etc Number of phases phase voltages CT ratios frequencies Identification of any equipment stickers or labels used Commissioning details including date settings and outcomes as per Form 2A and Meter make and model Electrical Single Line Diagrams The Contractor shall produce mark ups of existing electrical diagrams showing the basic electrical reticulation infrastructure for the site or base with clearly identified e Utility meters and NMI meters e Substation numbers and sub feeds e Distribution pillars MSB MSSB DB etc e Facility ID s and Sub meter serial numbers If no existing electrical diagrams are available the Contractor shall produce new drawings clearly showing in accordance with Defence requirements e The newly installed equipment in terms of the basic site electrical infrastructure and e The newly installed equipment in terms of the specific building or substation where it is installed including references to specific circuits or distribution boards
11. as a minimum to perform the remote commissioning and verification this information can be provided before the installations are complete if known Meter serial number meter make and model SIM serial number ICCID Phone Number MSISDN or IP address o CT ratio for installed CTs and Number of phases voltage per phase frequency The remote commissioning will be completed by the MDA which will include any additional meter configuration required such as setting the following parameters in the meter Sub meter Installation Manual for Retrofit Projects version 3 December 2014 21 DEPARTMENT OF DEFENCE ELECTRICAL SUB METERING SPECIFICATION AND INSTALLATION MANUAL IP address corresponding to the SIM card installed in the radio modem CT ratio Number of elements phases and Frequency The remote commissioning will ensure the signal strength is satisfactory and that all components have been installed correctly If any components are not working or have not been installed correctly it is the responsibility of the Contractor to rectify the problem in consultation with the Defence Representative and MDA to perform the remote commissioning and verification The Contractor shall contact the Defence Representative or MDA to discuss any issues with the remote commissioning process Once the remote commissioning process has been completed by the Defence Representative the Contractor shall conduct tong t
12. other pages if more room is required and label pages appropriately Only provided totals on the last page Electrical Meter Current Transformer Complies with Complies with SIM card to i i i Merer Designator Manufacturer Model number Specification Manufacturer Model CT rati Specification supplied by Defence included ratio Yes No Yes No Yes No Yes No Sub meter Installation Manual for Retrofit Projects version 3 December 2014 30 ELECTRICAL SUB METERING INSTALLATION MANUAL Electrical Meter Current Transformer Meter Designator Manufacturer Model number GSM Modem aerial included Yes No Complies with Specification Yes No Manufacturer Model CT ratio Complies with Specification Yes No SIM card to be supplied by Defence Yes No TOTALS Any instances of non compliance with the Specification shall be communicated to the Defence Representative Completed by Company Signature Date Defence Representative Signature Date Sub meter Installation Manual for Retrofit Projects version 3 December 2014 31 DEPARTMENT OF DEFENCE ELECTRICAL SUB METERING INSTALLATION MANUAL FORM 1C SIM CARD TRANSFER Form to be
13. 00 4 Meter modem and aerial Overview The installation steps to connect a standard electrical meter modem and aerial package are 1 Mounting of meter and modem with installed SIM card in the correct location 2 Connection of wiring between meter and meter test block Sub meter Installation Manual for Retrofit Projects version 3 December 2014 18 DEPARTMENT OF DEFENCE ELECTRICAL SUB METERING SPECIFICATION AND INSTALLATION MANUAL 3 Connection of cabling between meter and modem 4 Mounting aerial at its nominated location 5 Connection of aerial to modem and 6 Removal of meter test block bridging links for CTs SIM card The SIM card is to be inserted into the modem generally under a small removable cover ensuring the gold contacts are touching Take note of the SIM card serial number for the Defence Representative required for determining the IP address of the SIM card required to establish communications with the meter Meter terminal block connections Ensure that the manufacturer s documentation is consulted and followed appropriately when wiring the meter terminal block to the meter test block Modem connection to meter The radio modem is to be connected to the meter through the appropriate cable port noting that generally the meter supplies power and data to the modem through this cable Some pre fabricated data cables use extremely thin conductors and cannot carry the necessary current to the modem Ensur
14. 6266 8077 BP26 2 B067 26 Brindabella Circuit Canberra ACT 2600 Email allan oconnor1 defence gov au The Authoritative Defence Contact within DEEERMS is responsible for overseeing and approving the activities of the Defence Representative and assuring Defence achieves value for money in all sub meter program activities Meter Data Agent MDA This role will be performed by Select Solutions Select Solutions will control the server software that communicates with each meter undertake sub meter remote commissioning verify correct and full meter function after installation manage the meter configuration and provide daily sub meter interval data to Defence managed reporting systems Site Base Contact The Site Contact will be nominated by the Regional Contact and will typically be the regional EMOS contractor or equivalent The Site Contact will provide site access and any relevant material e g electrical single line diagrams stored on site The Site Contact will co ordinate the installation schedule with base occupants affected by the installation work power interruptions etc The Site Contact shall also ensure shutdown of power to carry out any installation work The Site Contact shall keep the Regional Contact fully informed of all actions taken during the project including what access and materials have been granted to the Installation Contractor Hardware Suppliers The hardware suppliers are responsible for supplying meters
15. Activity Type Job Comments Site Name Site ID Install By Installer Contact Number Defence Project Number Record ID Meter Removal Details if applicable Make amp Model Removed Readings Meter Number CT Ratio Installed Constant K Meter Installation Details Make amp Model Rating Meter Serial Number Meter Code CT Ratio Installed Constant K Installed Reading Meter Program Configuration ID Meter Security Passwords ID Installation Physical Location Communications Installation Details Modem Make Modem Model Modem Serial Number SIM ICCID or MSISDN Carrier Telstra Optus Vodafone Other IP Address Remote Communications Tested By Declaration Completion Date Commissioning Completed Yes No Name Signature NOMW NOSW Submitted By Sealing Pliers No CT Details Existing New Terminals Connected I Sub meter Installation Manual for Retrofit Projects version 3 December 2014 34 DEPARTMENT OF DEFENCE ELECTRICAL SUB METERING INSTALLATION MANUAL Polarity Admittance Phase Prim sec Serial Primary Secondary CT constant Terminal Volts 1 Cal Burden Test mS P1 S1 Numbers Current Current confi
16. E ELECTRICAL SUB METERING SPECIFICATION AND INSTALLATION MANUAL Commissioning Prior to energising inspect and test the installation in accordance with AS NZS 3000 and record the results For any switchboard alterations affecting the original construction of a switchboard provide certification from the switchboard manufacturer carrying out the modifications that the modifications have been done in accordance with AS 3439 1 to meet or exceed the performance of the switchboard prior to the works Test and verify the alterations as a partially type tested assembly PTTA in accordance with AS 3439 1 on completion of the works Complete and submit the required notifications to the inspecting authority Provide a copy of all notifications to the Inspecting Authority Regulator the test results and the commissioning records Update the existing operating and maintenance manuals with these records information recommended in AS 3439 1 and information which is required for ongoing maintenance and operation Include the shop drawings prepared for the alterations Provide one hard copy and one pdf format data file for this purpose Commonwealth WHS Act Regulations and Codes of Practice All design and installation work must comply with the Commonwealth WHS Act and Regulations Reference shall be made to the relevant Codes of Practice published by Safe Work Australia and current at the time of the work Recommended guidelines and procedures of the c
17. ECIFICATION AND INSTALLATION MANUAL SECTION 2 PHASE 1 PRELIMINARY ASSESSMENT 1 General safety The Contractor shall observe regulations for the use of the radio equipment The following risks associated with using modems for wireless communications at particular locations shall be assessed by the Contractor with the Regional Contact to be notified of any identified risks Nearby hazardous and or explosive devices E Aircraft and other transport vehicles Petrol gas stations Hospitals or any other places where medical equipment is in use Fuel depots mining chemical plants etc People with personal medical devices such as hearing aids pacemakers etc and Other electronic equipment Note this list is not exhaustive and only provides general guidance All relevant laws regulations and standards must be complied with including but not limited to Commonwealth Work Health and Safety legislation If the Contractor identifies any risk associated with using radio modems for wireless communications the Contractor shall recommend and implement strategies that mitigate the risk Alternatively the Contractor may recommend the removal of the metering point from the scope of works if risks cannot be satisfactorily managed and agreed upon by the Regional Contact Site Contact and Defence Representative Any hardware relating to a removed metering point shall be returned to the Defence Representative The Contractor shal
18. Electrical Installations Wiring Rules AS NZS 3439 Low voltage switchgear and controlgear assemblies AS NZS 1939 Degrees of Protection Provided by Enclosures for Electrical Equipment AS NZS 3147 Cable Manufacturing AS NZS 61000 Electromagnetic Compatibility EMC AS NZS 60044 1 2003 Current Transformers AS NZS 60044 2 2003 Voltage Transformers and All relevant State and Territory based legislation as governed by the agencies listed in Table 4 Sub meter Installation Manual for Retrofit Projects version 3 December 2014 25 DEPARTMENT OF DEFENCE ELECTRICAL SUB METERING INSTALLATION MANUAL PA Relevant state based agencies Table 4 State and territory agencies governing electrical safety legislation Sue Any comet ACT Planning and Land www actpla act gov au ACT Authority Worksafe www Worksafe act gov au health safety NSW Fair Trading Department www fairtrading nsw gov au of Finances and Services http www environment nsw gov au NT NT Worksafe www worksafe nt gov au Electrical Safety Office www eso qld gov au QLD Department of Justice Office of the Technical www technicalregulator sa gov au Regulator Office of Consumer SA www ocba sa gov au and Business Affairs licensing only Tas Workplace Standards Tasmania www wst tas gov au electricity Vic Energysafe Victoria http www esv vic gov au WA Department of Commerce www energysafety wa gov au Sub mete
19. KMARK NOT DEFINED SECTION 1 OVERVIEW ssisssscessssssnessasscsesssteseotssscscossescsesivescssessuascesssaseeeossdccesssasceessesccsessebcceessoveceesvs 7 1 EQUIPMENT SUPPLY eee 7 2 WORKPLACE HEALTH AND SAFETY WHS ccccscscscssscscscscscscssscscssscscscssssssssssssssssssscssesesesesessvesesenes 7 3 ROLES AND RESPONSIBILITIES ie 9 LP aaa 11 SECTION 2 PHASE 1 PRELIMINARY ASSESSMENITIAI 13 co NIRE OP PM TD 13 2 DETAILED SCOPING ASSESSMENTS ccccsssssssssssssssssssscssssssscssssssscscscssssssssssssssssscesesssessssssensususseunes 14 3 FINALISE HARDWARE SELECTIONS ACCORDING TO THE SPECIFICATION eee 14 4 APPROVAL OF SCOPING ASSESSMENTS AND HARDWARE SELECTIONS eene 14 SECTION 3 PHASE 2 PLANNING AND APPROVALAL 15 1 INSTALLATION TIMING SCHEDULE cccscscscssscssscscscscscscscscscscscscssscesesesssesesesesssessssssasasasssssssssssssssess 15 2 PROCURE REQUIRED HARDWARE FROM SUPPLIERS eee 15 SECTION 4 PHASE 3 INSTALLATIONS ee a a ee eerte eese eee esee esee tese seen nu 16 1 CURRENT TRANSFORMERS iid et tier boc om vein dud 16 2 METER VOLTAGE CONNECTION cccccccssssssssssssssssssssscscscscscscscscscscscscececesececscscsescsssssss
20. P objectives and communicate effectively with the Defence Representative to ensure compliance with Defence policies and directives If no Detailed Metering Schedule see Defence Representative below for the site is available a new scoping exercise must be completed by the Regional Contact The Regional Contact shall scope up potential sub metering locations in consultation with the Defence Representative and the Authoritative Defence Contact as per the guidelines outlined in the Defence Sub meter Manual for New Constructions Installation Contractor The Installation Contractor referred to henceforth as the Contractor is the company contracted by Defence to proceed with the sub meter installation project The Contractor shall be a licensed electrical contractor The Contractor shall have appropriate experience with sub meter retrofit projects and electrical meter installations The Contractor shall retain the services of a qualified electrical designer and switchboard manufacturer where required by the retrofit project to meet appropriate State and National standards The Contractor shall conduct preliminary site assessments to scope installations negotiate an installation schedule with the Site Contact procure required project hardware from suppliers and undertake all technical aspects of the sub meter installation activity including engaging with the Meter Data Agent MDA currently Select Solutions to ensure reliable communicat
21. an take up to three working days The Defence Representative shall send the required number of SIM cards to the Contractor and send a copy of Form 1C listing all SIM cards provided in the delivery The Contractor shall complete Form 1C on receipt of the SIM card delivery and nominate a responsible person to safely and securely store the SIM cards prior to installation in meters The Contractor shall complete Form 1C and provide to the Defence Representative for review Sub meter Installation Manual for Retrofit Projects version 3 December 2014 15 DEPARTMENT OF DEFENCE ELECTRICAL SUB METERING SPECIFICATION AND INSTALLATION MANUAL SECTION 4 PHASE 3 INSTALLATIONS A sub meter installation has four major components 1 Current transformers 2 Meter voltage connection 3 Meter mounting panel and meter test blocks and 4 Meter modem and aerial The best location for meters on a supply circuit will be influenced by all of these components Components one to three can be completed first followed separately by component four if this reduces the time and or costs of installation l Current transformers CT types and sizes CT physical dimensions most critically the diameter of the pass through hole need to be considered when installing CTs in existing switchboards It is important that the CT ratio is appropriate for the actual load and is able to cover to the full operating range to ensure accurate measurem
22. completed for each batch delivery of SIM cards from Defence to the Contractor Defence Project Number Page of Add copies of this table on other pages if more room is required and label pages appropriately Only provided totals on the last page SIM card serial number ib re Company Position Phone Email secura SIM card Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Sub meter Installation Manual for Retrofit Projects version 3 December 2014 32 DEPARTMENT OF DEFENCE ELECTRICAL SUB METERING INSTALLATION MANUAL SIM card serial number s nre Company Position Phone Email Segure E SIM card Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No TOTAL NUMBER OF SIMS DELIVERED Delivery received on date Delivery received by Company Signature Date Defence Representative Signature Date Sub meter Installation Manual for Retrofit Projects version 3 December 2014 33 DEPARTMENT OF DEFENCE ELECTRICAL SUB METERING INSTALLATION MANUAL FORM 2A METER COMMISSIONING Form to be completed for each metering point Defence Project Number
23. e quality cabling is used for the installation Modem and aerial installation location The aerial is to be placed in a location that produces signal strength of at least 4090 as indicated by the meter LCD display but 60 signal strength or more is much preferred note some meters display signal strength as a decibel reading out of 32 not a percentage Aerials generally work best when mounted vertically but this may be affected by local signal reflections Aerial cables can lose about half of the signal energy every three metres see the Specification for more information on aerials and associated components Sub meter Installation Manual for Retrofit Projects version 3 December 2014 19 DEPARTMENT OF DEFENCE ELECTRICAL SUB METERING SPECIFICATION AND INSTALLATION MANUAL SECTION 5 PHASE 4 COMMISSIONING amp SIGN OFF 1 Power Perform a visual check of the installation to ensure all components have been properly installed The meters as described in the Specification will generally arrive pre configured and should connect to the mobile phone network when power is applied and the modem is connected however this can vary between manufacturers and suppliers The meter and modem are generally powered by the voltage connection on the supply 2 LCD display verification LCD Display An LCD display as prescribed in the Specification should allow the user to scroll through the various meter registers An example of an LCD patt
24. ent e g a 250A 5A CT is not appropriate for measuring a 1000A load or a 1000A 5A CT is not appropriate for a load that never exceeds 10A Consideration should also be made for expected future expansion of metered facilities and electrical loads noting that extended range CTs are available on the market for such situations Existing CTs If an existing CT meter or ammeter is installed on the circuit to be metered the existing CTs can be re used if E The CTs appear to be in good physical and electrical condition based on the assessment of the Contractor E The CTs rated current is suitable for the circuit based on tong clamp meter testing by the Contractor E The accuracy class is 1 0 or better class 0 5 or 0 2 and E An electrical test by the Contractor indicates that they are functioning correctly A new electrical meter is the best test instrument to verify that any in situ CTs are working correctly The Contractor shall contact the Defence Representative for any further information required for testing If any of the CTs are found to be functioning incorrectly all CTs for the load shall be replaced If the meter or ammeter connected to the CTs is to remain in service the new meter can be placed in series with the other equipment so long as the CT burden is not exceeded consult the manufacturer s data specifications to clarify the exact requirements Sub meter Installation Manual for Retrofit Projects version 3 December 2014
25. ern is shown in Table 3 below Not all meters will have the same configuration for the LCD display Contact the Defence Representative for assistance with the specific LCD configuration for the meter being installed Table 3 Example of an LCD display pattern Press select to Hold select for 2 seconds to scroll sets scroll registers 1 Act Tot Power Max Demand Ph A Voltage Signal Strength Act Power PRA App Tot Power Ph Voltage Current Time Act Power PhB Ph C Voltage Current Date Act Power PhC Ph A Current Display Test Ph B Current Frequency Ph C Current Current Alarm Latch Alarms Power Supply V nN O OC CQ N Device Config Verification of LCD Parameters Verify that all elements of the installation are working correctly by viewing the following parameters on the meter LCD display If any of the following parameters are not available on the LCD display the Sub meter Installation Manual for Retrofit Projects version 3 December 2014 DEPARTMENT OF DEFENCE ELECTRICAL SUB METERING SPECIFICATION AND INSTALLATION MANUAL Contractor will need to contact the MDA who will be able to perform a remote configuration provided wireless communications can be established Modem signal strength The modem signal strength is a sample taken at the moment when the modem starts up Minimum signal strength of at least 4096 is required but signal strength of 6096 or more is much pre
26. esting on each phase of the metered load to complete Form 2A and submit to the Defence Representative and the Regional Contact as proof of commissioning completion Once satisfied the Defence Representative in consultation with the MDA will sign off the sub meter installation as completed and ready for online data access 4 Labelling Permanent Traffolyte type labels shall be used either screw fixed or glued Preferably black print on white tape at least 12mm wide External labelling exposed to the weather shall meet Defence MIEE requirements 5 Installation Documentation The Contractor shall submit as installed documentation to the Defence Representative for each project The required documentation is attached in Appendix C General Documentation The Contractor shall submit as installed documentation to the Regional Contact for each site containing the following information E Installer name business company and contact details Site base ID and name Defence Project Reference Number Description of site base electrical infrastructure and Summary of work performed The documentation is also to contain the following information for each sub meter installation Sub meter Installation Manual for Retrofit Projects version 3 December 2014 22 DEPARTMENT OF DEFENCE ELECTRICAL SUB METERING SPECIFICATION AND INSTALLATION MANUAL Meter serial number modem serial number SIM serial number and SIM IP
27. etres 18 metres 15VA 45 metres 22 5 metres 80 metres 40 metres 2 Meter voltage connection All active voltage conductors are to be coloured according to their phase red white or blue The black meter neutral can be picked up from the neutral link All wires are to be seven strands 1 5mm or 2 5mm copper as per the Specification In general smart meter and modem packages will be powered by a voltage connection and burden less than 10VA 50mA per phase Consult the hardware manufacturers data sheets for exact specifications If circuits are directly connected to the substation bus or main switchboard bus bars HRC fuses are to be used because the fault currents in a bare conductor short circuit can be extremely high Any voltage fuses installed beneath a fixed panel must be safely accessible without the need to disconnect power to the switchboard Sub meter Installation Manual for Retrofit Projects version 3 December 2014 17 DEPARTMENT OF DEFENCE ELECTRICAL SUB METERING SPECIFICATION AND INSTALLATION MANUAL 3 Meter mounting panel meter test blocks The meters historically supplied by Defence are EDMI Mk10 EDMI Mk10E or EDMI Mk6N These are physically large 18cm wide 26cm tall and have a footprint almost as large as an A4 sheet of paper If the location is awkward or unusual consult the Site Contact or Defence Representative Installations are not to intrude into passageways or present any safety hazards The me
28. ferred Closing switchboard cabinet doors or the like with the aerial located inside will affect the modem signal strength so ensure cabinet doors are closed as soon as the meter has been powered up and take the signal strength reading after the meter has had time to start up Modem The modem status is normally shown on the LCD display The Contractor shall contact the Defence Representative for assistance if required CT ratio In most cases the CT ratio will not be pre set on the meter basic CT ratio will be pre programmed to 5 5 until the MDA configures the CT ratio remotely 3 Remote commissioning and verification The Contractor must contact the MDA to perform the final commissioning and verification preferably while the Contractor is on site so any adjustments can be made in real time Select Solutions Meter Transfers Team 03 9238 6495 Hours of Operation Monday Friday 7 30am 5 00pm For escalations and form submission please email customersolutions select solutions com au The best way to facilitate this process is to ensure the Contractor advises the MDA in advance when the installations will occur to ensure accurate and fast advice is available to the Contractor The Contractor shall also advise the Regional Contact when commissioning will occur and the Defence Representative or the MDA shall advise the Regional Contact of commissioning outcomes The following information is required from the Contractor
29. ions can be established with sub meters The Contractor shall submit all required as installed documentation to the Regional Contact so that installations can be signed off and completed Defence Representative Daniel Brooke Defence Contractor Environment and Engineering Branch National Sub metering Program NSP 0448575625 daniel g brooke mwhqglobal com The Defence Representative is the central point of contact for any questions or queries around the sub meter program and is responsible for sub meter strategy hardware procurement advice and Sub meter Installation Manual for Retrofit Projects version 3 December 2014 DEPARTMENT OF DEFENCE ELECTRICAL SUB METERING SPECIFICATION AND INSTALLATION MANUAL consultation installation sign off and expert assistance and advice to Defence in all aspects of the sub meter program The Defence Representative with Defence approval can also provide Detailed Metering Schedules for selected large Defence sites that have already been scoped up for sub meter installations These Detailed Metering Schedules outline sub metering locations and loads previously identified as part of a NSP scoping exercise conducted in 2007 Authoritative Defence Contact DEEERMS Allan O Connor A Assistant Director Development amp Implementation Directorate of Energy Efficiency Environmental Resource Management amp Sustainability Environment amp Engineering Branch Ph 02 6266 8209 Fax 02
30. ions from the Detailed Metering Schedule Any issues with the provided documentation shall be addressed in consultation with the Contractor Defence Representative Site Contact and Regional Contact Sub meter Installation Manual for Retrofit Projects version 3 December 2014 14 DEPARTMENT OF DEFENCE ELECTRICAL SUB METERING SPECIFICATION AND INSTALLATION MANUAL SECTION 3 PHASE 2 PLANNING AND APPROVAL On gaining Defence approval for the detailed scoping assessment and hardware requirements from Phase 1 the Contractor shall proceed with Phase 2 to negotiate an installation timing schedule and provide detailed itemised pricing to Defence Once approved the Contractor can proceed to order hardware compliant with the Specification detailed in Appendix A noting that SIM cards are procured centrally through the Defence Representative l Installation timing schedule Once Forms 1A and 1B have been approved by Defence the Contractor shall liaise with the Site Contact to negotiate a timing schedule which takes into account shutdown of power to specific buildings This shall allow installations to be grouped together and planned ahead to minimise disruptions to site or base operations and ensure capability is not affected The Contractor shall allow for hardware supplier delivery lead times in this schedule which can cause extensive delays in some cases The Contractor shall contact the Defence Representative with any queries about
31. l comply with all operating specifications of metering equipment to minimise the risk of equipment malfunction or failure 2 Utilising existing or planned metering systems In order to meet the requirements of the NSP there may be an opportunity to utilise existing metering systems to provide the required data The Contractor may Specify meter hardware and equipment per the Specification which will be remotely read by the MDA These meters will be commissioned and setup for remote reading with data hosted on a web accessible database This process is outlined in Section 3 OR Specify a process for a planned or existing metering system such as a BMS district energy management system to export sub meter data which will then be hosted on a web accessible database for Defence use Please contact the Authoritative Defence Contact for more information on setting up existing or planned monitoring systems to export available sub meter data for web access Sub meter Installation Manual for Retrofit Projects version 3 December 2014 13 DEPARTMENT OF DEFENCE ELECTRICAL SUB METERING SPECIFICATION AND INSTALLATION MANUAL i Detailed scoping assessments The Contractor shall perform detailed scoping assessments to finalise e Preferred metering locations Any variations from the Detailed Metering Schedule provided by the Defence Representative and e Estimated installation hours and specific hardware needs The
32. llation Manual for Retrofit Projects version 3 December 2014 11 DEPARTMENT OF DEFENCE ELECTRICAL SUB METERING SPECIFICATION AND INSTALLATION MANUAL Phase 3 Installation The Contractor shall a C d Begin the installation of sub meter system in line with the approved timing schedule and Site Contact access requirements Be responsible for the correct configuration of the meters and associated communications in collaboration with the MDA and the Defence Representative Conduct progress meetings every two weeks with the Regional Contact Further details regarding Phase 3 Installation can be found in Section 4 Phase 4 Commissioning and sign off The Contractor shall a b Verify correct and full meter functioning from the local meter display Phone the MDA at time of installation to confirm that remote communications are working and the MDA can see the meter to allow the commissioning of meter communications Complete commissioning forms for each installed sub meter installed and provide a copy to the Defence Representative and Regional Contact At the completion of the sub meter installations provide as installed documentation to the Regional Contact for sign off Further details regarding Phase 4 Commissioning and sign off can be found in Section 5 Sub meter Installation Manual for Retrofit Projects version 3 December 2014 12 DEPARTMENT OF DEFENCE ELECTRICAL SUB METERING SP
33. modems SIM card aerials CTs and meter test blocks to the Contractor on request and also for invoicing the Contractor for these items The Defence Representative can provide details of potential hardware suppliers for a complying installation when contractors are preparing tender responses to assist with accurate pricing of projects Sub meter Installation Manual for Retrofit Projects version 3 December 2014 10 DEPARTMENT OF DEFENCE ELECTRICAL SUB METERING SPECIFICATION AND INSTALLATION MANUAL 4 Scope of works A detailed description for the scope of works is provided in later sections In summary the Sub metering work for a particular project site or base is to proceed in four stages Phase 1 Preliminary assessments a The Contractor in consultation with the Regional Contact shall conduct meter scoping to identify preferred metering locations any variations from the Detailed Metering Schedule provided by the Defence Representative and specific hardware and equipment needs quantities of hardware CT type fuses or circuit breaker meter test block mounting panels etc b The Contractor shall summarise the total amount of hardware procurement required to complete the meter installations noting all hardware must meet the minimum requirements outlined in the Defence Sub meter Hardware Specification document the Specification including details for i Electrical meters conforming to the Specification ii
34. odes of practice shall be implemented Relevant codes of practice for these works include but are not limited to the following How to Manage Work Health and Safety Risks Safe Design of Structures Managing Electrical Risks in the Workplace Construction Work Work shall only be carried out on de energised electrical equipment Regardless of this safe work method statements shall be prepared for all work and shall include methods for Verification of de energised equipment Securing the isolation Altering the isolation for testing fault finding and re energising Restoring power Leaving unfinished work Sub meter Installation Manual for Retrofit Projects version 3 December 2014 DEPARTMENT OF DEFENCE ELECTRICAL SUB METERING SPECIFICATION AND INSTALLATION MANUAL i Roles and responsibilities Regional Contact The Regional Contact shall be the primary Defence staffer to manage the sub meter installation project and will typically be the RESO or equivalent The Regional Contact shall be in control of the project and all other parties as listed below will report to the Regional Contact throughout the project The Regional Contact is the central point of contact to direct and administer the project all correspondence shall be directed through the Regional Contact The Regional Contact shall provide guidance and advice to the Contractor to allow successful assessment and scoping of sub meter installations in accordance with the NS
35. potential hardware production delays The Site Contact shall communicate the installation timing schedule to the relevant site or base managers commanders so that site personnel can plan for any disruptions to services The Site Contact Defence Representative and Contractor shall keep the Regional Contact informed throughout this process The Contractor shall complete a detailed Installation Schedule and submit to the Regional Contact for approval and provide a copy of the approved Installation Schedule to the Defence Representative The Contractor shall conduct progress meetings every two weeks with the Site Contact and provide regular updates to the Defence Representative on installation progress Zi Procure required hardware from suppliers Once the installation timing schedule has been approved by Defence the Contractor shall procure the approved hardware from the relevant suppliers and organise storage and handling of any delivered hardware prior to installation Note that the delivery lead time from many suppliers can cause extensive delays in some cases which need to be built into the installation timing schedule as noted above SIM cards provided by Defence will only be delivered once a responsible person from the Contractor has been nominated and provided assurances for secure storage and management of SIM cards as per Form 1C Delivery time for SIM cards provided by the Defence Representative is limited by express post and c
36. provided forms detail the required information for each proposed meter installation location contact the Defence Representative for assistance with this documentation The Contractor shall complete Form 1A and submit to the Defence Representative for review The Defence Representative shall inform the regional contact of all correspondence 4 Finalise hardware selections according to the Specification The Contractor is required to develop a list of specific hardware requirements which clearly identify the types and quantities of equipment required to successfully complete the project following the Specification as detailed in Appendix A The Contractor shall specify if any existing CTs are suitable for re use The Contractor shall specify any other hardware required to complete the project such as fuses wiring mounting requirements etc required to complete the meter installation and provide these to the Regional Contact to ensure a complete pricing schedule for the project is approved The Contractor shall complete Form 1B and submit to the Defence Representative for review The Defence Representative shall inform the regional contact of all correspondence di Approval of scoping assessments and hardware selections Once the required forms have been submitted to the Defence Representative a review will be carried out to ensure e Value for money for Defence e Compliance with the Specification and e Sign off on any variat
37. r Installation Manual for Retrofit Projects version 3 December 2014 26 DEPARTMENT OF DEFENCE ELECTRICAL SUB METERING INSTALLATION MANUAL APPENDIX C FORMS Form Detailed Metering Scope Form 1B Sub meter Hardware Schedule Form 1C SIM card transfer Form 2A Meter Commissioning Form 2B As Installed Documentation Sub meter Installation Manual for Retrofit Projects version 3 December 2014 27 DEPARTMENT OF DEFENCE ELECTRICAL SUB METERING INSTALLATION MANUAL FORM 1A DETAILED METERING SCOPE Form to be completed for each proposed metering point Defence Project Number For Meter at Site DEMS Site Code Site Name Designator Assigned to Meter Meter Location Physical location meter will be installed Substation Note whether meter will be measuring the total incoming substation power a substation sub feed or a load downstream from the substation Floor area of Metered Facilities m ID amp Names of Metered Facilities List all facilities even if partially sub metered Facility IDs Facility Names CT Application Application Cable Busbar S Type 200 5 x 3 units Please note if a specific CT Size im T Type 800 5 x 3 units CT Tano is required outside these generic Circle size W Type 1500 5 x units options Existing CTs To Be Reused Yes No Existing CTs To
38. rmation mV Z mV Isec B 5 Cable 6 Est Burden Q Ph 4 x 5 Meter burden 7 Rated G RateACT 4 Cable route _ conductor ON ete I a ic et VA Burden Q Length x 2 M size mm Ion p Resistivity Burden OK when Cal burden 1 is less than or equal to rated burden 3 or Est burden 6 BURDEN OK Yes No Burden Values Copper Cable Size Burden Q Per Meter Meter Type Meter Burden Q 1 5mm 0 0119 L amp G Email AMPY 0 0024 2 5mm 0 0071 EDMI MK 3 6 amp 10 0 003 4 0 mm 0 0045 Emermet 0 0005 6 0 mm 0 00302 TML 3005 2P 0 004 VT Details Make Serial No Class Rated VA Available Connected Terminals Ratios Ratio Connected Meter Registration Check Secondary Power Time Watts Time Watts Percentage RNase Current Volts Factor Watts Calculated 5 pulses Measured 5 pulses Error A x B x x C x x Comments Sub meter Installation Manual for Retrofit Projects version 3 December 2014 35 DEPARTMENT OF DEFENCE ELECTRICAL SUB METERING INSTALLATION MANUAL Check List qwepe w 7 1 Customer of prior to visit Who was Record all register readings 2 Readings obtained from existing meter Record outgoing MP 8 MDA on 1 page removed meter e f smart meter contact existing MDP to read prior to details section removal Return all metering equipment labelled to asset owner within 7 days of completion of works 5
39. ssssssavsssssseesass 17 3 METER MOUNTING PANEL AND METER TEST BLOCKS ceci 18 4 METER MODEM AND AERIAL ee 18 SECTION 5 PHASE 4 COMMISSIONING amp SIGN OEEFTF 20 J Mer 20 2 LCD DISPLAY VERIFICATION iz iaia a 20 3 REMOTE COMMISSIONING AND VERIFICATION 0 cirie 21 0 NRI NR CEP ERROR BOOKMARK NOT DEFINED 5 illa 22 6 AS INSTALLED DOCUMENTATION siae 22 APPENDIX A HARDWARE SPECIFICATIONNN 24 APPENDIX B STANDARDS AND LEGISLA TION 25 1 STANDARDS AND COBEB iaia 25 2 RELEVANT STATE BASED AGENCIES eee 26 APPENDIX FORMS eres cete kEi tesserini q tea Ge sU ace ES isso 27 FORM 1A DETAILED METERING SCOBE 28 FORM 1B SUB METER HARDWARE SCHEDULI 30 FORM SIM CARD TRANSFER 32 FORM 2A METER COMMISSIONING 34 FORM 2B AS INSTALLED DOCUMENTA TION 37
40. ter shall not be installed in high security or sensitive areas that will preclude easy access by Defence staff or contractors Meters shall not be installed in specifically prohibited areas of substations or switchrooms The meter shall remain accessible to be read maintained or replaced without the need to disconnect power from the switchboard This generally means that it is not to be installed behind a fixed panel containing live busbars or exposed lugs Meter test blocks are to be installed as per the Specification as this will help with the installation commissioning and maintenance of the meters by allowing input changes without disturbing the measured load Kiosk sub stations may require a free standing meter enclosure Most radio modems have a maximum operating temperature around 55 C and will fail if left exposed in full sun similarly most meters have maximum operating temperature around 70 C Ensure adequate shading and air circulation for any external installations The installed meter and modem are to remain clear of strong magnetic fields around heavy bus bars Magnetic fields can saturate current transformers inside the meter and induce potentials that reduce meter accuracy The minimum clearance for rated current is shown in Table 2 below Table 2 Meter and modem minimum clearance for rated current Rated current amps Minimum clearance mm 150 100 400 500 600 700 1000 900 1500 1200 2000 1400 3000 1700 4000 20
41. whglobal com Note If there is any inconsistency between these guidelines and the relevant State Territory or Commonwealth legislation then the hierarchy shall be that the requirements of the relevant legislation shall prevail in the first instance Sub meter Installation Manual for Retrofit Projects version 3 December 2014 DEPARTMENT OF DEFENCE ELECTRICAL SUB METERING SPECIFICATION AND INSTALLATION MANUAL 2 SECTION 1 OVERVIEW l Equipment supply Defence no longer centrally procures sub meter program hardware apart from Telstra SIM cards for remote wireless communications Each sub meter installation project must provide for hardware procurement in the project scope and budget It is recommended to request itemised pricing from tenderers to ensure prices being charged for hardware by contractors is appropriate All hardware procurement specifically electrical meter and current transformer CT procurement must comply with the minimum hardware requirements as detailed in Appendix A the Specification Any deviation from the Specification will result in meter installations that do not provide accessible data are unable to be used for energy management and will not meet Defence s strategic energy management objectives Guidance can and should be sought from the Defence Representative at any time to assist with assessing specific project details including hardware procurement and contractor pricing arrangements particularl
42. y when selecting appropriate hardware for new sub meter installations 2 Workplace Health and Safety WHS Switchboard Alterations Switchboard alterations shall be carried out by a reputable switchboard manufacturer holding type test certificates from a NATA accredited testing facility for switchboards that they have manufactured and tested The fault withstand currents and durations for the certificates held shall exceed the levels and durations required for these works The manufacturer shall prepare shop drawings for the benefit of planning the works and for future records The electrical characteristics of the original switchboard shall not be compromised Refer to the original nameplate attached to the assembly or to operating and maintenance manuals or records held by the manufacturer or in the absence of other information determine from examination of the existing switchboard Characteristics considered shall include e Enclosure and degree of protection e Temperature rise e Protection against electric shock e Short circuit withstand strength e Internal separation of assemblies e Dimensions and ratings of bars and conductors Latent Conditions Prior to commencing the works advise the Project Officer of any associated works which must be done to satisfy Commonwealth State and Territory regulations but have not been documented Sub meter Installation Manual for Retrofit Projects version 3 December 2014 DEPARTMENT OF DEFENC
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