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Power Loss Simulation Manual

1. NEXT 7 1 Open Ctrl O 5 Topology and modulation technique selction Open stored calculation conditions from the next Select a suitable calculation method for the used popping up selection window topology refer to 7 2 Save Ctrl S Save calculation conditions 6 Selected Topology structure Show the selected topology and schematic 3 Save As Ctrl A Save calculation conditions as a new file 7 Comment Comment for this window 4 Stage TAB Select window 8 NEXT Button Ctrl N Set a selected topology and jump to the Device amp Conditions Input TAB refer to 2 4 2 1 Selected algorithm is emphasized Application Note DPH 9451 A Publication Date April 2014 13 71 MITSUBISHI ELECTRIC CORPORATION 2 4 2 2Level device amp conditions input window Select Power Modules and input parameters for the power loss calculation 6 7 8 A 3 74 5 amp Select Topology Device amp Conditions Input SVPWM EJ English Dath Sheet r 1 Japanese Data Sheet Select modules and input conditions PF cosp M Modulation Ratio 1 Open Ctrl O Open stored calculation conditions from a popping up selection window 2 Save Ctrl S Save calculation conditions 3 Save As Ctrl A Save calculation conditions as new file 4 Stage TAB Select Window 5 Select Module Open a selection w
2. Di4 Tj Common Conditions Vcc 600 V lo 200 Arms Time ms ii x1 x2 y1 90 y2 110 M r1 r2 RESET Fc 5 kHz Fo 60 Hz Add Device Copy to Clipboard Tf 90 C a Save Graph as CSV file Select Device Adding or removing elements of the device is possible Selected Devices Tr2 Tr3 Add gt gt Tr4 Di1 lt lt Remove Di2 Di3 Di4 Device List Current Publication Date April 2014 Application Note DPH 9451 A MITSUBISHI ELECTRIC CORPORATION 54 71 The calculation conditions will be saved by using the Save or the Save As buttons at upper left side of the screen Design1 Melcosim Ver 5 1 0 PI Select Topology amp Device amp Conditions Input Result Graph T type AC switch NPC Graph Type Temperature ripple Time CM400HA 24A CM400C1Y 24S Tj 150degC Temperature ripple Time n oor CM400HA 24A P_Sum 158 65 W Tn Ti T2 Tj Ti3Tj Tr Tj Di1 Tj Di2 Tj Di3 Tj Di4 Tj pma d 4 CM400C1Y 24S Tj P Sum 221 96 W OL CM400HA 24A P_Sum 158 65 W Common Conditions Vcc 600 V E lo 200 Arms PF 0 8 x1 x2 y1 90 y2 110 M 1 r1 r2 RESET Fe 5 kHz Fo 60 Hz Add Device Copy to Clipboard Tf Save as Image file Save Graph as CSV file Saving in graphic format is possible by t
3. RM1200HE 66S P_Sum 1136 33 CM1200HC 66H P_Sum 2599 75 W Common Conditions 900 1800 300 SW DC SW on SW off ATj c Tr1 _Ave Tj Tr1 _Ave 2599 75 1800 55 799 20 860 13 940 42 22 09 WIIGBT 117 69 C SW DC ATj c Di2 Ave Tj Di2 Ave ATj c Di2 Max Tj Di2 Max 1136 33 480 00 656 33 22 72 119 77 23 25 120 29 WIDIODE Save Result as CSV Publication Date April 2014 37 71 Application Note DPH 9451 A MITSUBISHI ELECTRIC CORPORATION 4 2 55 Graph window Calculation results are shown visually in the graph window ic Designi Melcosim Ver5 1 0 ol E em u GE E E Select Topology Device amp Conditions Input Res t Graph Down Motor Lock Graph Type Temperature Rise ave Current CM150EXS 24S Tj 150 P_Sum 237 84 W CM150EXS 24S Tj2150degC M M Temperature Rise ave Current Tri lo ATj Di2lo ATj IE Common Conditions Vi 600 x1 x2 y1 y2 Vo 400 RESET V V lo T5 A Add Device Copy to Clipboard A li 50 00 Save Graph as CSV file Save as Image file 7 n gt n C 1 Select Device E USUS Adding or removing elements of the device is possible Ti Tr2 Tr2 Di1 Di Di2 Di2 Y Current Publication Date April 2014 Application Note DPH
4. Click the the OK button of the dialog box and click the Close button of the PowerLossSimLangSetting exe o Powerlosssim Setting Language language Englis A setup of language was completed Please restart Powerlosssim setting Language Publication Date April 2014 Application Note DPH 9451 A 9 71 MITSUBISHI ELECTRIC CORPORATION 2 1 3 Language selection timing The language setup program PowerLossSimLangSetting exe can be executed regardless if Melcosim is already running or not Hence the language selection tool can be started at any time to change the current language Publication Date April 2014 Application Note DPH 9451 A 10 71 MITSUBISHI ELECTRIC CORPORATION 2 2 Main window The shown main window of Melcosim informs the actually installed version of the User Guide and Software version information lt furthermore provides the selection options for the type of new design on the left side of the screen and also a small file manager providing easy access to recently opened files Melcosim Ver 5 1 0 Melcosim Ver 5 1 0 1 6 New Design Recently Opened Designs 7 2 8 3 ral 9 m Open English User Guide v Open 4 a Open Japanese User Guide 5 10 About Melcosim 1 2 Level New Design 7 Design2 New 2 Level simulation refer to 2 4 Read second latest stored calculation conditions 2 3 Level New Design 8 Design3 New 3 Level simulation refer to 2
5. For example It is possible to open the CSV file of text data and then paste PNG data of graph output20140416 114406 graph csv v Microsoft Excel Home Insert Page Layout Formulas Data Review View Developer Al JU Page Break Preview s i Es X 5 ral Custom Views Arrange All 4 Ci z 2 sees Zoom 100 Zoomto Save Switch Macros Layout 3 Full Screen Selection EE Freeze Panes 7 33 Workspace Windows Norkbook Views Zoom Window Macros O1 T fe A B C E F G Type Name CM450DX 2481 Tj2150degC Modulation Type Sinusoidal uu Temperature Rise ave Current CM450DX 2451 Tj 150degC ConemencCenditan Temperature Rise ave Current Wec v Tri lo AT PF 1e2 lo AT M Fc kHz 9 Fo Hz 10 Tc degC 11 Tj max degC Bl Condition 3 Name Ra on Ohm 0 15 Rg off Ohm 0 16 Rth Tr K W Armm 0 054 Rth Di KAV Arm 0 086 300 Rt h c s KANy Arm 0 03 lo Apeak Result Tri lo DeltaTj Tr2 lo DeltaTj Di1 lo DeltaTj Di2 lo DeltaTj lo Apeak DeltaTj degC Apes DeltaTj degC lo Apeak DeltaTj degC lo Apeak DeltaTj degC 0 1 0 044831237 0 044831237 0 1 0 025501719 0 1 0 025501719 45 2 080128677 r 2 080128677 45 1 32870744 45 1 32870744 90 3 525340782 3 525340782 90 2 116754089 90 2 116754089 135 5 050424064 5 050424064 135 2 889305283 135 2 889305283 2R 1i R77347013 n amp R72347013 AAN 3692627985 18N 3R amp 95270m5 _ Y M gt M output20140416 114406 graph J
6. Ready 75 2 U ON OM ER WN Maximize window and expand graph width is recommended for getting better graph resolution Publication Date April 2014 Application Note DPH 9451 A 30 71 MITSUBISHI ELECTRIC CORPORATION 3 3 Opening previous designs 3 3 1 Open the last saved design Melcosim Ver 5 1 0 Lo O mx Melcosim Ver 5 1 0 New Design Recently Opened Designs a 5 2 Level New Design A Design1 5 Design2 as A 3 Level New Design 5 Design3 a Open English User Guide gt Open a Open Japanese User Guide About Melcosim Close In Design1 Design2 and Design3 the three most recent designs are stored Those files include 2 Level conditions and 3 Level conditions 3 3 2 Open the saved design in folders Melcosim Ver 5 1 0 Lo O s Melcosim Ver 5 1 0 New Design Recently Opened Designs 5 2 Level New Design A Design1 5 Design2 pers A 3 Level New Design 5 Design3 Open Japanese User Guide About Melcosim Publication Date April 2014 Application Note DPH 9451 A 31 71 MITSUBISHI ELECTRIC CORPORATION 4 Loss calculation in chopper Down Motor Lock Boost configuration 4 1 Application start up When the software starts up a message window pops up showing the validity date of the software Melcos
7. 1 _ref I V y ref m Vw ref 0 5 Interphase voltage also sinusoidal 2 l Vo v Vu rep Wreg M SC sin M SC sin Veco sm Outut current lo is calculated by cos from reference voltage 0 5 Or ln 2n in Art Publication Date April 2014 Application Note DPH 9451 A 57 71 MITSUBISHI ELECTRIC CORPORATION The corresponding PWM Duty is simply calculated by comparing the count value of an up down counter of micro controller with a reference voltage which is sinusoidal in this case Dead time as applied between high and low side in real PWM halfbridge switching operations is not considered for the loss simulation Sinusoidal ref a Triangle Duty ref IL M o A di AL gt o m N Bs High side PWM side PWM i power loss is calculated by the EUM analytical equation taking into account the interval mean values of the saturation voltages forward voltage drops and currents being integrated summed up over the entire cycle By consideration of the duty cycle in that equation the mean power of each device can be calculated as follows Low Lowsside PWM PWM 2 2 P DC IGBT 7 C Ver sa e Ic Duty on P DC FWDi 7 c Vice Ic Duty off hase 0 hase 0 p pha P SW IGBT E QI T E Ol P SW FWDi Ere is phase 0 phase 0 Current of FWDi n n n Publication Date April 2014 Application Note DPH 9451 A
8. 5 Series Select Series NX series A series etc 1 6 Module Select target module Current Voltage Selection through the current voltage rating 7 Current Min Chose minimum value of Current rating 1 8 Current Max Chose maximum value of Current rating 1 9 Voltage Min Chose minimum value of Voltage rating 1 10 Voltage Max Chose maximum value of Voltage rating 1 11 Module Select target module 12 OK Confirm the target module 1 Applicable module types in 6 or 11 are refined by each input Publication Date April 2014 Application Note DPH 9451 A 21 71 MITSUBISHI ELECTRIC CORPORATION 2 5 4 3Level result window The calculation results are shown in this window along with the input calculation conditions 1 2 3 4 5 6 Al Desigrk Melcosign Ver 5 1 0 sae Type NPC 1 w Select Topology 4 Device amp Conditions Input Result Graph Co finm Tr1 Tm2 113 Tr4 P_Tr1 198 19 WIGBT CM400HA 24A SW 88 93 P Sum 205 46 W DC 109 26 CM400HA 24A CM400HA 24A SW on 41 43 P Sum 84 33 W P Sum 173 94 W SW off 47 50 ATj c Tr1 Ave 10 50 K CM400HA 24A CM400HA 24A P Sum 84 33 W P Sum 173 94 W Tj Tr1 Ave 104 61 d CM400HA 24A P Sum 205 46 W P Di1 7 27 WIDIODE SW 4 68 Common Conditions DC 2 58 Vcc 1200 V ATj c Di1 Ave 0 58 K lo 200 Arms Tj Di1 Ave 94 69 C di ATj c Di1 _M 0 96 K e j c
9. Ey Sow P DC FWDi P SW FWDi 1 Pewni E A balanced power loss are generated in upper arm and lower arm by this PWM approach Publication Date April 2014 Application Note DPH 9451 A 64 71 MITSUBISHI ELECTRIC CORPORATION 7 1 7 Down chopper motor lock operation In down chopper buck and rotor lock operation the power loss and temperature rise is calculated in the same way The duty is calculated from the input voltage Vi and the output voltage Vo The Input current li is calculated automatically from lo and the duty respectively V Dunes I1 Duty I Vo is recalculated whenever the input Duty is changed Hence V V is the simulation range in buck converter l 7 1 8 Boost chopper operation The boost chopper s mode calculation power loss and temperature rise is calculated as follows The duty is calculated from the input voltage Vi and the output voltage Vo The input current li is calculated automatically from lo and the duty respectively V V I Duty 2 I V Duty Vo is recalculated whenever a val ue is written to the Duty entry field Hence V Vo isthe simulation range in buck converter Application Note DPH 9451 A Publication Date April 2014 65 71 MITSUBISHI ELECTRIC CORPORATION 7 2 3 level inverter 7 2 1 I Type NPC The most basic modulation method creates a sinusoidal output waveform of each phase by using 3 level inverter topology Free Wheeling Diodes Dil t
10. MITSUBISHI ELECTRIC POWER LOSS SIMULA TION Ver 5 User s Manual Publication Date April 2014 Application Note DPH 9451 A 1 71 MITSUBISHI ELECTRIC CORPORATION LIST of CONTENTS E 8 03 0 ere 4 1 1 Features of Mitsubishi Power Module Loss Simulator ccoccccccnccncccononcnnncnnnnncnnnnononncnnonononnnnnononanrnnncnnnanennnoss 4 1 2 Hardware Requitements aia 4 1 3 A A tie ae ies P 4 1 4 TAS UA AUN ON snae gc a etc ec ea a o eis do 4 AL Decompression a a a eones 4 E A e e 0 O M 5 1 5 PAIS AMO Ma daa eds 8 2 DESCMIPUON oPIne VVIEIOOWSd esiti saved iaa into incida iaa 9 2 1 ILETIAGE IAN GUAGE SETI D vai A A A A io 9 Dekh AI QUAGS OU INS st ondaa cxt i tad 9 2 1 2 Selecting the language ccccccssssececcceeseeceeccaessececccseueeceeecseaeeeeeesseueeeeeeeeeeeeeesuaaseeeesseeaeeeeeesuageeeeesessageeeeseaas 9 2 1 3 Language selection timing cccccseececccsececceseeecsaueeecsauseeceeuseeecsaeeeeseuseeessaeeessauecesssaseeessageeessasseeesseaeeeeeas 10 22 Well WU NMG ol A ate fae NECS 11 2 3 Ms dcin ERE Nm ce 12 2 4 POWEr1OSS simulation LEVE racea nia Vous vtl adie loans octauo ida 13 2 4 1 2Level topology selection windOw ccccccseseccccesececceeeeecceeseeecsaeeecsaseeessuueeecsaeeessauseeessseeessaneeessageessssags 13 2 4 2 2Level device amp conditions input windOw llssssesseisssses
11. 0 8 x1 x2 y1 y2 M 1 r1 r2 Fe RESET Fo Tf Saving in graphic format is possible by the Copy to Clipboard or the Save as Image file buttons while saving text data is possible by the Save Graph as CSV file button Saving of graph and conditions in txt data format is facilitated by clicking on the Save as Image file For example It is possible to open the CSV file of text data and then paste PNG data of graph into tha file X id File output20140416 115342 graph csv Microsoft Excel Home Insert Formulas Data Review View f FERE La Zoom 100 Zoomto Selection Page Layout B Eg A Page Break Preview es Lal Custom Views Pa Show Vent 3 Full Screen 7 Workbook Views W16 C fe F G H J K L CM400HA 24A CM400HA 24A CM400HA 24A Temperature ripple Time Developer New Window 7 D Arrange All g9 Freeze Panes Ch Save Switch Macros Workspace Windows M Window CX Zoom Macros M humum o Type Nam CMADDHA CM400HA CM400HA 24A Temperature ripple Time CommonCondition Yee lo amp PF M Fc kHz Fo Hz 10 TefdegC 11 Tj degC A a A o0 wN OD Cn amp CO 21 13 Name 14 Rg on Ohi 15 Ra off Oh 16 Rth Tr K v 17 Rth Di KA 18 Rth c s l 19 Result aS 12 TrCondition Tr 1200 200 0 8 1 5 60 90 125 0 78 0 78 0 053 0 08 0 02 Output Current Time ms Curren
12. 5 2 Level New Design A Designi 5 Design2 BA 3 Level New Design i pra Design3 Open English User Guide Ca Open a Open Japanese User Guide About Melcosim Close Publication Date April 2014 Application Note DPH 9451 A 48 71 MITSUBISHI ELECTRIC CORPORATION 6 Loss calculation in T Type NPC configration 6 1 Application start up When the software starts up a message window pops up showing the validity date of the software E Melcosim Ver 5 1 0 Melcosim 1X The validity remains fof 359 days Please confirm the following contents and push OK in order to New Design start the Melcosirn program Cautions The product data and algorithm under the Melcosim are information of the day of issuance Mitsubishi Electric Corporation may change the program specification without prior notice This program can t guarantee accuracy of calculation results for a given condition Therefore Mitsubishi Electric Corporation assumes no responsibility of the calculation results ua Click OK then move to the main window in the case that the expiration date is still valid Melcosim Ver5 1 0 Melcosim Ver 5 1 0 New Design Recently Opened Designs 2 Level New Design Design1 Design2 Design3 Open English User Guide Open a Open Japanese User Guide About Melcasim m Publication Date April 2014 Application Note DPH 9451 A 49 71 MITSUBISHI ELECTRIC CORPORATION 6 2 New design ca
13. 58 71 MITSUBISHI ELECTRIC CORPORATION 7 1 2 SVPWM Space Vector PWM modulation The reference voltage of SVPWM is shown in the following drawing Or ln 2n 3m Ar While the reference voltage of each phase does not show a sinusoidal waveform the inter phase voltage has got the desired sinusoidal voltage waveform shape i NN ON URS CX XK KX E Y NX OX TX Gn Y 0 5 Or ln 2n 3m Ar The modulation ratio of this SVPWM is defined to be even output voltage with sinusoidal modulation So maximum modulation ratio is 1 1547 7 5 Refer to 7 1 1 for PWM duty calculation Publication Date April 2014 Application Note DPH 9451 A 59 71 MITSUBISHI ELECTRIC CORPORATION 71 3 2 phase modulation In two phase are modulation one phase is fixed and and the two remaining phases are performing the PWM This approach may save switching loss compared with classical 3 switch modulation The reference voltage is not sinusoidal waveform but the interphase voltage has got a sinusoidal waveform shape JU GAIA X ox K A AA ARP ED 0 5 ANS NNNNNON E vac VALAA UIN UIN J Um vr Y XX TY X XC The modulation ratio of this 2 phase modulation approach is defined to be even output voltage with sinusoidal modulation So maximum modulation ratio is 1 1547 7 5 Refer to 7 1 1 forPWM duty calculation Publication Date April 2014 Application Note DPH 9451 A 60 71 MITSUBISHI ELECTRIC CORPORATION 7 1 4 2 phase
14. 9451 A 38 71 MITSUBISHI ELECTRIC CORPORATION The calculation conditions will be saved by using the Save or the Save As buttons at upper left side of the screen 2 Select Topology Device 8 Conditions Input Result Graph Down Motor Lock Graph Type Temperature Rise ave Current X CM150EXS 24S Tj 150degC Temperature Rise ave Current CM150EXS 24S Tj 150 P_Sum 237 84 W Tr1 lo ATj Di2 lo ATj mo 4 Tm Common Conditions a Vi 600 V x1 x2 y1 y2 Vo 400 V r1 r2 RESET EM A Add Device Copy to Clipboard li 50 00 A E a Save as Image file Save Graph as CSV file Saving in graphic format is possible by the Copy to Clipboard or the Save as Image file buttons while saving text data is possible by the Save Graph as CSV file button Saving of graph and conditions in txt data format is facilitated by clicking on the Save as Image file For example It is possible to open the CSV file of text data and then paste PNG data of graph into that file v output20140416 114925 graph csv Microsoft Excel Home Insert Page Layout Formulas Data Review View Developer ra rt Y f sls E Y Seal ia amp y BB c n Em EB m Ia up ex ArrangeAll 77 i3 2 Page Show Zoom 100 Zoomto Save Switch Macros Layout Selection g9 Freeze Panes 7 33 Workspace Windows v Workbook Views Z
15. D Boost Bridge also avaliable Select kind of circuit and topology NEXT gt gt Publication Date April 2014 26 71 Application Note DPH 9451 A MITSUBISHI ELECTRIC CORPORATION 3 2 3 Device amp conditions input window Select a module set common conditions and gate resistors Designi Melcosim Ver 5 1 0 AS w Select Topology Device amp Conditions Input bobas Sinusoidal mmon Conditions EJ English Data Sheet Keep Conditions Japanese Data Sheet 600 V 225 Apeak Arms 0 8 1 PWM Duty CM450DX 2451 Tj 15 EN JP Tj max Tr1 Conditions Rg on Rg off Select modules and input conditions PF cos M Modulation Ratio EXECUTE gt gt Module Select x x 9 Series Current Voltage Common Conditions are set automatically to default conditions when a power module has been selected Division IG6T_MOD Z Series NX Series v Module IGBT_MOD CM450DX 24A 5 After selection of all devices and setting conditions click the EXECUTE gt gt button NOTE In case a device or data has not been input into the conditions the EXECUTE gt gt button is not available Application Note DPH 9451 A Publication Date April 2014 27 71 MITSUBISHI ELECTRIC CORPORATION Designl Melcosim Yer 5 1 Select Topology Device amp Conditions MP Sinusoidal Common Conditions EN English Da
16. Di1 Max 7 Tj Di1 _Max 95 07 Fc 5 kHz Fo 60 Hz Tf 90 A Save Result as CSV A d 5 Transistor IGBT MOSFET TAB Simulation result for each Transistor Display the result for each Transistor by selecting TAB 1 Open Ctrl O Open stored calculation conditions from a popping up selection window 2 Save Ctrl S Save calculation conditions 6 Diode TAB Simulation result for each Diode 3 Save As Ctrl A Display the result for each Diode by selecting TAB Save calculation conditions as a new file 7 Save Result as CSV 4 Stage TAB Save calculation result in CSV format Select window 8 Module Simulation result for each Module Inverter part Publication Date April 2014 Application Note DPH 9451 A 22 71 MITSUBISHI ELECTRIC CORPORATION 2 5 5 SLevel graph window Several graphs of the calculation result can be selected and shown in this window 1 0 3 4 12 gt esigni Melcosifn Ver 5 1 0 o mam u eH 5 Type NPC 1 Graph Type Temperature ripple Time CM400HA 24A CM400HA 24A CM400HA 24A CM400HA P_Sum 205 46 W 24A CM400HA 24A CM400HA 24A Seen Current P Sum 84 33 W P Sum 173 94 W E i Di2 Tj CM400HA 24A CM400HA 24A Di5 Tj P_Sum 84 33 W P_Sum 173 94 W _ o Z 3 CM400HA 24A E E P Sum 205 46 W Common Conditions 6 Vec 1200 V lo 200 Arms PF 0 8 8 7 x1 x2 y1 y2
17. TypeNPC 3 level inverter the chops for Tr1 Tr2 FWDi1 and FWDi2 must be celected same as for 2 level inverter in withstand voltage Command has been changed to system which sinusoidal modulation 7 2 1 of Type 3 level inverter circuit Tr2 and Tr4 have been exchanged H Triangle L Triangle H Duty ref L Duty ref RI AUN WY Or 1n n 1m 69 71 Publication Date April 2014 r1 PWM r2 PWM Trs PWM 2n Application Note DPH 9451 A MITSUBISHI ELECTRIC CORPORATION The current waveforms for loss simulation are shown as following figure oe 11 current j current Tr2 current Di2 current Tr3 current Di3 current 1 4 current Di 4 current Or 1m 2n 3n 4n Publication Date April 2014 Application Note DPH 9451 A 70 71 MITSUBISHI ELECTRIC CORPORATION Keep safety first in your circuit designs Mitsubishi Electric Corporation puts the maximum effort into making semiconductor products better and more reliable but there is always the possibility that trouble may occur with them Trouble with semiconductors may lead to personal injury fire or property damage Remember to give due consideration to safety when making your circuit designs with appropriate measures such as i placement of substitutive auxiliary circuits i use of non flammable material or iii
18. V 200 Arms 0 8 1 5 kHz 60 Hz 90 CM400C1Y 24S Tj im P_Sum 221 96 W ULP gp d li ee ey Select Topology Device amp Conditions Input Result Graph T type AC switch NPC CM400HA 24A P_Sum 158 65 W CM400HA 24A P_Sum 158 65 W bobas m ri Tr2 Tr3 Tr4 P_Tr1 SW DC SW on SW off ATj c Tr1 Ave Tj Tr1 Ave 153 72 WIIGBT 44 46 109 26 20 71 23 75 8 14 101 32 C Di pia pis bi P Di SW DC ATj c Di1 Ave Tj Di1 Ave ATj c Di1 Max Tj Di1 Max 4 93 WIDIODE 2 34 2 58 0 39 93 56 1 00 94 18 Save Result as CSV Publication Date April 2014 n Conditions 53 71 Simulation Results Application Note DPH 9451 A MITSUBISHI ELECTRIC CORPORATION 6 2 5 Graph window Calculation results are shown visually in the graph window Designi Melcosim Ver 5 1 0 ub ad wo fn Select Topology Device 8 Conditions Input ses em T type AC switch NPC pma mmm mje m e e m y CM400HA 24A P_Sum 158 65 W roo oo CM400C1Y 24S Tj P_Sum 221 96 W AA ee CM400HA 24A P_Sum 158 65 W Graph Type Temperature ripple Time v CM400HA 24A CM400C1Y 24S Tj 150degC Temperature ripple Time 1n Tj Tr2 Tj 13 Tj Ti Tj Di1 Tj Di2 Tj Di3 Tj
19. Ver 5 and then click Uninstall A A Central Panel All Comrol Penelftems Programs erd Features Lortml Panel Home P Uninstall er change a prograrn View ctalled updates To umratall a pragrern select il fren the let and ther click Uninstall Chare er Repair Lu Tun Vinum Tied lure cei er i rganze Lnisratadl Chi pegar m Mscnrm Var MiteubirhiElectriz Czepnrati n TFATMB 100 a IF F D harsh Electra Corporabon Product version 100 Comments Meloceim Verd otsller spe Ls M Select Yes then it will start uninstall A Are you sure you want to uninstall Melcosim Ver 5 C In the future do not show me this dialog box After the uninstallation please confirm to erase Melcosim Ver 5 Publication Date April 2014 Application Note DPH 9451 A 8 71 MITSUBISHI ELECTRIC CORPORATION 2 Description of the Windows 2 1 Interface language setup This software selects the interface language out ofseven languages by using PowerLossSimLangSetting exe 2 1 1 Language options The following languages are available English default Japanese German Chinese Spanish Portuguese Korean 2 1 2 Selecting the language Click Melcosim Ver 5 Setup Language in the Start Menu for executing PowerLossSimLangSetting exe which starts the language selection tool Setting Language language English Deutsch Espa ol Portugu s a Select your preferred language
20. amp max Current 8 lo A P W Time 9 lo A P W Angle 1 0 Tc max Current Publication Date April 2014 17 71 1 3 4 12 dls Melcosim Ver 5 1 0 coe E eae gt El 5 _w Select Topology w Device 8 Conditions Input Result Graph Graph Type Current Angle CM450DX 24S1 Tj2150degC Current Angle Output Voltage U Voltage V Voltage CM450DX 24S41 P Sum 417 12 7 g 6 90 270 450 630 Common Conditions g Angle Deg 7 Vec 600 V x1 x2 y1 y2 lo 225 Apeak r1 r2 RESET i AS Add Device Copy to Clipboard 9 M 1 Po NH vu 10 __ Save as Image file Save Graph as CSV file 11 6 Set Range oet MIN and MAX of x Axis y Axis and y2 right Axis Manual zooming by Click and Drag on the graph are available 7 RESET Reset range setting and zooming 8 Add Device Add or remove elements of the modulefor the graph refer to 2 4 6 9 Copy to Clipboard Copy the graph to clipboard in PNG format 10 Save as Image file Save the graph in PNG format refer to 2 4 7 11 Save Graph as CSV file Save graph data in CSV format 12 Expand Graph Area Click this area and move scroll bar for expanding graph width Maximize window and expand graph width is recommended for getting better graph resolution Application Note DPH 9451 A MITSUBISHI ELECTRIC CORPORATION 2 4 6 Add device Select adding or removing elemental dev
21. i r1 r2 RESET Fe 5 kHz 9 Fo 60 Hz 10 Add Device Copy to Clipboard a a Tf 90 Save as Image file Save Graph as CSV file 1 1 1 Open Ctrl O Open stored calculation conditions from a popping up selection window 2 Save Ctrl S Save calculation conditions 3 Save As Ctrl A Save calculation conditions as a new file 4 Stage TAB Selection window 5 Graph Type List Box E graph type 1 Current Angle 2 Power Loss Time 3 Power Loss Current 4 Current max fc 5 Temperature ave Current 6 Temperature ripple Time 7 Temperature Rise ave amp max Current 8 lo A P W Time 9 lo A P W Angle 10 Tc max Current Publication Date April 2014 23 71 6 Set Range Set MIN and MAX of x Axis y Axis and y2 right Axis Manual zooming by Click and Drag on the graph are available 7 RESET Reset range setting and zooming 8 Add Device Add or remove elemental devices for the graph refer to 2 5 6 9 Copy to Clipboard Copy the graph to clipboard in PNG format 10 Save as Image file Save the graph in PNG format refer to 2 5 7 11 Save Graph as CSV file Save graph data in CSV format 12 Expand Graph Area Click this area and move scroll bar for expanding graph width Maximize window and expand graph width is recommended for getting better graph resolution Application Note DPH 9451 A MITSUBISH
22. prevention against any malfunction or mishap Notes regarding these materials These materials are intended as a reference to assist our customers in the selection of the Mitsubishi semiconductor product best suited to the customer s application they do not convey any license under any intellectual property rights or any other rights belonging to Mitsubishi Electric Corporation or a third party Mitsubishi Electric Corporation assumes no responsibility for any damage or infringement of any third party s rights originating in the use of any product data diagrams charts programs algorithms or circuit application examples contained in these materials All information contained in these materials including product data diagrams charts programs and algorithms represents information on products at the time of publication of these materials and are subject to change by Mitsubishi Electric Corporation without notice due to product improvements or other reasons lt is therefore recommended that customers contact Mitsubishi Electric Corporation or an authorized Mitsubishi Semiconductor product distributor for the latest product information before purchasing a product listed herein The information described here may contain technical inaccuracies or typographical errors Mitsubishi Electric Corporation assumes no responsibility for any damage liability or other loss rising from these inaccuracies or errors Please also pay attention to inf
23. 2014 Application Note DPH 9451 A 55 71 MITSUBISHI ELECTRIC CORPORATION 6 3 Opening previous designs 6 3 1 Open the latest saved design Melcosim Ver 5 1 0 x Melcosim Ver 5 1 0 New Design Recently Opened Designs 5 2 Level New Design A Design1 5 Design2 be A 3 Level New Design i 5 Design3 Open English User Guide Cae Open m Open Japanese User Guide About Melcosim Close In Design1 Design2 and Design3 the three most recent designs are stored Those files include 2 Level conditions and 3 Level conditions 6 3 2 Open the saved design in folders Melcosim Ver 5 1 0 o mx Melcosim Ver 5 1 0 New Design Recently Opened Designs pow 5 2 Level New Design A Design Ea Design2 A 3 Level New Design 5 Design3 a Open Japanese User Guide About Melcosim Close Publication Date April 2014 Application Note DPH 9451 A 56 71 MITSUBISHI ELECTRIC CORPORATION 7 Topology Modulation method 7 1 2 level inverter 7 4 4 Sinusoidal modulation The most basic modulation method creates a sinusoidal output waveform of each phase The reference voltage for U phase V phase and W phase as follow V l Yos M sin 2 V 2 V 47M gt sin gt P3 V P Vy e M sin J 2 3 2 M Modulation ratio Vcc DC bus voltage
24. 5 Read third latest stored calculation conditions 3 Open English User Guide 9 Open Access to the English User s Manual Open other stored calculation conditions from selecting window 4 Open Japanese User Guide Access to the Japanese User s Manual 10 Close Exit simulator Close all windows 5 About Melcosim Confirm version of this software and data refer to 2 3 6 Design1 Read latest stored calculation conditions Include 2 Level conditions and 3 Level conditions Publication Date April 2014 Application Note DPH 9451 A 11 71 MITSUBISHI ELECTRIC CORPORATION 2 3 Version This screen confirms the program version and the data file version 1 About Melcosim oy gt Melcosim Program Ver 5 1 0 Data File Ver 5 0 3 Copyright c 2014 Mitsubishi Electric Corporation All Rights Reserved 1 OK Close this window Publication Date April 2014 Application Note DPH 9451 A 12 71 MITSUBISHI ELECTRIC CORPORATION 2 4 Power loss simulation 2 Level 2 4 4 2Level topology selection window Bellows screen shows the window for selecting the topology topology 1 3 4 6 Select Topology Device amp Conditions Input Sinusoidal Current Sinusoidal SVPWM 2 Phase PWM Duty 2 Phase II 6 Steps High side Chopping First Half Chopping Chopper Down Motor Lock Full Bridge and Half Boost Bridge also avaliable 8 5 Select kind of circuit and topology
25. 67 71 MITSUBISHI ELECTRIC CORPORATION The power loss is calculated by the following analytical equation taking into account the interval mean values of the saturation voltages forward voltage drops and currents being integrated summed up over the entire cycle By consideration of the duty cycle in that equation the mean power of each device can be calculated as follows 2 2 Ppc cnr 7 c VcE sat Ic Duty on gt Ppe rwpi 7 c Vice Ie Duty off hase 0 hase 0 p p P SW IGBT E 01 E Ol dH SW FWDi Eo Ic phase 0 phase 0 rf l current current eee r2 current 2 current Tr3 current es 3 current 4 current id current 5 current ews Du6 current Publication Date April 2014 Application Note DPH 9451 A 68 71 MITSUBISHI ELECTRIC CORPORATION 7 2 2 T Type AC switch NPC This is the one of modulation methods for sinusoidal output waveform of each phase by using 3 level inverter topology Free Wheeling Diodes Di1 and Di2 are connected to IGBTs Tri and Tr2 anti parallelly and these are factored in 2 level inverter connection and these chips are connected serially with IGBTs Tr3 and Tr4 with anti parallel Free Wheering Diodes Di3 and Di4 as shown in right figure one leg The reference voltage for U V and W phase are shown in following figure same as 2 level inverter However this circuit is comprised of number of power chips less than
26. 74 0 37037 0 416667 0 462963 0 508258 0 555556 0 601852 OR AOA AO i 93 658618 93 6967 93 71192 93 73023 93 75076 93 77288 93 79608 93 81995 93 84416 93 86838 93 89236 93 91585 93 9384 nr MENTO 4 Did Tj 0 046296 0 092593 0 138889 0 185185 0 231481 0 277778 0 324074 0 37037 0 416667 0 462963 0 508258 0 555556 0 601852 AFADI AO 98 43346 98 15185 98 07812 98 01468 97 95801 97 90626 97 85832 97 81343 97 77107 97 73086 97 568249 97 65575 97 62045 n coca42 3 75 E Maximize the window and expand graph width is recommended for getting Belial ah resolution Publication Date April 2014 47 71 Application Note DP H 9451 A MITSUBISHI ELECTRIC CORPORATION 5 3 Opening previous designs 5 3 1 Open the last saved design Melcosim Ver5 1 0 f Melcosim Ver 5 1 0 New Design Recently Opened Designs pers 5 2 Level New Design Z4 Design ot Design2 o 3 Level New Design i 5 Design3 m Open English User Guide e Open a Open Japanese User Guide About Melcosim Close In Design1 Design2 and Design3 the three most recent designs are stored Those files include 2 Level conditions and 3 Level conditions 5 32 Open the saved design in folders Melcosim Ver 5 1 0 o O Es Melcosim Ver 5 1 0 New Design Recently Opened Designs
27. 8889 100 8918 0 138889 100 8918 25 0 185185 100 8152 0 185185 100 8152 25 0 231481 100 7467 0 231481 100 7467 27 0 277778 100 5843 0 277778 100 5843 28 0 324074 100 6263 0 324074 100 6263 29 0 37037 100 5721 0 37037 100 5721 30 0 415667 100 521 0 416667 100 521 31 0 462963 100 4724 0 462963 100 4724 M 4 gt M output20140416 115818 graph Ready 9 Tra 0 78 0 78 0 053 0 08 0 02 0 01 0 01 0 056 0 095 0 018 Time ms Tra Tj Time ms Tj degC 0 046296 94 70089 0 092593 94 58807 138889 94 55852 0 185185 94 53311 0 231481 94 5104 0 277778 94 48967 0 324074 94 47046 0 37037 94 45247 0 416667 94 4355 0 462963 94 41939 Y Tr4 Tj Time ms Tj degC 0 046296 94 73304 0 092593 95 33487 0 138869 95 46646 0 165185 95 5722 0 231481 95 6551 0 277778 95 72211 0 324074 95 77637 0 37037 95 62004 0 416667 95 85472 0 462963 95 88164 f 4 EB HJ 100 Di1 Tj Di2 Tj Time ms Tj degC Time ms Tif 0 046296 93 56762 0 046296 0 082593 93 658805 0 092593 0 138889 93 73044 0 138889 0 185185 93 77135 0 185185 0 231481 93 811356 0 231481 0 277778 93 8506 0 277778 0 324074 93 88905 0 324074 0 37037 93 92661 0 37037 0 416667 93 96316 0 416667 0 462963 93 99856 0 462963 Y E o amp O amp O amp O amp O amp O amp O amp O LO o G MQ Maximize the window and expand graph width is recommended for getting better graph resolution Publication Date April
28. AY 200 l AY es Common Conditions Vec 600 V E x1 x2 y1 y2 lo 225 Apeak r1 r2 RESET z RH Add Device Copy to Clipboard M 1 E cu E Save as Image file Save Graph as CSV file Selected Devices Adding or removing elements of the device is possible y NS Og NS Remove Current Publication Date April 2014 Application Note DPH 9451 A 29 71 MITSUBISHI ELECTRIC CORPORATION The calculation conditions will be saved by using the Save or the Save As buttons at upper left side of the screen Designi Melcosim Ver 5 1 0 Sl Select Topology Device amp Conditions Input Result Graph Sinusoidal Graph Type CM450DX 2481 Tj 150degC P W Tj degC Time 300 Output Current Trl Powerloss Tri Tj pe PN A AV de Tr Powerl CM450DX 24S1 i i2 Ti oas P Sum 419 0 duet E S Di2 Powerloss Di2 Tj P W TjCC y ueno LAMIA is prar 600 V ir x1 x2 y1 y2 225 Apeak r1 r2 AN Add Device Copy to Clipboard 1 x a Save as Image file Save Graph as CSV file Saving in graphic format is possible by the Copy to Clipboard or the Save as Image file buttons while saving text data is possible by the Save Graph as CSV file button Saving of graph and conditions in txt data format is facilitated by clicking on the Save as Image file
29. Application Note DPH 9451 A 3 71 MITSUBISHI ELECTRIC CORPORATION 1 Introduction 1 1 Features of Mitsubishi Power Module Loss Simulator The power loss simulation software for inverter systems referred in this document is named Melcosim 1 2 Hardware Requirements 1 OS Microsoft Windows Windows7 Professional 32bit 64bit 2 HDD 50MB or more except Microsoft NET Framework 3 Memory 500MB or more 4 Library Microsoft NET Framework3 5 or later 1 3 Definition This document explains the operation of the Mitsubishi Power Module Loss Simulator Melcosim for 2Level inverter and 3 Level inverter Windows is a registered trademark of Microsoft Corporation in the United States and other countries Mitsubishi Power Module Loss Simulator is a Microsoft NET Framework based application 1 4 Installation 1 4 1 Decompression Download from the Mitsubishi Electric Homepage and decompress Melcosim Ver 5 Installer zip into an arbitrary folder The downloaded ZIP file should contain three Melcosim Ver 5 Installer msi Readme txt setup exe pon ird ec di k Melcosim Ver 5 Installer Organize Include in library Share with Burn New folder ste Favorites Name Type Desktop ie Melcosim Ver 5 Installer msi Windows Installer Package d Downloads Readme txt Text Dacument El Recent Places T setup exe Application Al Libraries Publication Date April 2014 Application Note DPH 9451 A 4 71
30. I ELECTRIC CORPORATION 2 5 6 Add device Select adding or removing elemental devices 2 3 1 select Device Device List lt lt Remove Current 4 5 1 x ESC Cancel selecting devices 2 Add Add elements of the device from the device list 3 Remove Hemove elements of the device from the selected devices list 4 Current With lo waveform for phase angle confirmation 5 OK Confirm selection 2 5 7 Save as Image file Organize Include in library Sync Slide show Bi output20140414 164858 png output20140414 164858 csv Publication Date April 2014 Application Note DPH 9451 A 24 71 MITSUBISHI ELECTRIC CORPORATION 3 Procedure for sinusoidal 3 Phase calculation Selection of 2 Phase modulation is carried out by clicking the corresponding button in 3 2 2 for 2 phase modulation All other procedurer the same as for sinusoidal modulation 3 1 Application start up When the software starts up a message window pops up showing the validity date of the software Melcosim Ver 5 1 0 Malcosim o The validity remains fo 359 Pays X Please confirm the following contents and push OK in order to New Design start the Melcosirn program Cautions The product data and algorithm under the Melcosim are information of the day of issuance Mitsubishi Electric Corporation may change the program specification without prior notice This program can t guarant
31. MITSUBISHI ELECTRIC CORPORATION 1 4 2 Setup Execute setup exe Click the Next gt Button 1 Melcosim Ver 5 eJ o lu Welcome to the Melcosim Ver 5 Setup Wizard E The installer will quide you through the steps required to install Melcosim Ver 5 on your computer WARNING This computer program is protected by copyright law and international treaties Unauthorized duplication or distribution of this program or any portion of it may result in severe civil or criminal penalties and will be prosecuted to the maximum extent possible under the law Cancel Back Change the installion folder if necessary by clicking on Browse A default folder is proposed under Program Files Select the folder and click the Next gt Button JE Melcosim Ver o aa Select Installation Folder E A The installer will install Melcosim Ver 5 to the following folder To install in this folder click Next To install to a different folder enter it below or click Browse Folder C Program Files Mitsubishi Electric Corporation Melcosim Ver Browse Disk Cost Install Melcosim Ver 5 for yourself or for anyone who uses this computer O Everyone D Just me Cancel Click the Next gt Button for installing 1 Melcosim Ver 5 ec Confirm Installation UY The installer is ready to install Melcosim Ver 5 on your computer Click Nex
32. ax 6 69 K 7 lo 225 Apeak Tj Di1 _Max 112 95 7e PF 0 8 a A a Save Result as CSV 8 1 Open Ctrl O 5 Transistor IGBT MOSFET TAB Open stored calculation conditions from a popping Simulation result for each Transistor up selection window Display the result for each Transistor by selecting TAB 2 Save Ctrl S Save calculation conditions 6 Diode TAB Simulation result for each Diode 3 Save As Ctrl A Display the result for each Diode by selecting TAB Save calculation conditions as a new file 7 Save Result as CSV 4 Stage TAB Save calculation result in CSV format Select window 8 Module Simulation result for each Module Inverter part Publication Date April 2014 Application Note DPH 9451 A 16 71 MITSUBISHI ELECTRIC CORPORATION 2 4 5 2Level graph window oa graphs of the calculation result can be selected and shown in this window 1 Open Ctrl O Open stored calculation conditions from a popping up selection window 2 Save Ctrl S Save calculation conditions 3 Save As Ctrl A Save calculation conditions as a new file 4 Stage TAB Selection window 5 Graph Type List Box selection of graph type data combinations 1 Current Angle 2 Power Loss Time 3 Power Loss Current 4 Current max fc 5 Temperature ave Current 6 Temperature ripple Time 7 Temperature Rise ave
33. cccnccccnncoconnconnnnononnnonannnonannnnnncnononenos 32 4 1 Applicaton stat a REN 32 4 2 y MefsiejareciePicuope ccc ac dct Shea Aaa te Nance lh a Vales 33 HN MAN MONIC OW EIN 33 A22 SCIELO PIO Anse ee cc 33 423 Device amp conditions INPUT WIFOO Wisin ado 34 A RESUMO uo 37 n oo Mime E 21 0 Fa 1181 y Beenie cn ear er enor esr rote cnn I 38 4 3 Opening Previous de SIMMS soca OO mo SERE 40 431 OEM latest A Qeslgli sioe oar aet dt te a pied ets cee ae canes ce le ies e eR a ewe 40 4 3 2 Open the saved design in folders occccccccconconccoconnconnononnncnnnononancnnnononnnnnnnnnnnncnnnnnnnnnnnnnnnnnnnrnnnonnnanennnns 40 5 Loss calculation in Type NPC configration occccoconcnnoconnnnccnoncncnnoncnnononcnnonnnnnnnnnnnrnnnnnncnnnnnnnnnrrnnnrnnnrnnrnnnnnnnnrnnanenns 41 5 1 POPC AUOM Stan UD RR TINO OR mr 41 5 2 New design calcula i 42 SUME ls WINGOW Rr 42 MM CEC OO m WV INGO e 42 52 3 Devicescohalrterns InDHE WINGOW siressa conduct cy u ERE Rev do FOX ou did 43 Publication Date April 2014 Application Note DPH 9451 A 2 71 MITSUBISHI ELECTRIC CORPORATION sp TEE cire WS t 45 P WM Ces Mero Wi E 46 5 3 Opening previous designs scsi 4 ators o Em 48 5L ODEN INE lastsavea COSI Nic Aa 48 5 32 Open the saved design TOMS Suicidas det 48 6 Joss calculation In T Type NPC CONO ran ri A waa uu ocn vt d buda ia 49 6 1 Applicaton star UD m NN t TE 49 6 2 Newedes
34. e export contrary to the export control laws and regulations of Japan and or the country of destination is prohibited Please contact Mitsubishi Electric Corporation or an authorized Mitsubishi Semiconductor product distributor for further details on these materials or the products contained therein 2014 MITSUBISHI ELECTRIC CORPORATION ALL RIGHTS RESERVED DIPIPM and CSTBT are registered trademarks of MITSUBISHI ELECTRIC CORPORATION Publication Date April 2014 Application Note DPH 9451 A 71 71 MITSUBISHI ELECTRIC CORPORATION
35. e sum of DC loss and switching loss For this PWM scheme the following equations provide the base for the loss calculation Ppc ar up le Vce sat Duty on Pow IGBT UP E T Ex Fsw Pipr up P cucer ur Picos 3 The power loss of the upper arm s FWDi is nearly zero Prwoi_up 9 Lower arm s IGBT power loss is DC only Picar _uN 3 Lo Vertsar The power loss of the lower arm s FWDi is the sum of DC loss and switching loss Ppc rwpi uv Le Vac Duty off 0 Psw rwpi uv En Fsw P l p P FWDi UN 3 DC FWDi UN T SW FWDi UN Then the power loss and temperature rise for upper arm and lower arm is different Publication Date April 2014 Application Note DPH 9451 A 63 71 MITSUBISHI ELECTRIC CORPORATION 7 1 6 First half chopping This PWM scheme incorporates a current conducting period of 120degrees and a chopping operation in the first 60 degrees of the cycle There is a constant duty in one cycle em MET MET M A IA vo EME MT veo ELM MN Or lr 2n 3m The power loss of the upper arm IGBT is the sum of DC loss and switching loss For this PWM scheme the following equations provide the base for the loss calculation P DC IGBT _chopping Lo Ver sar Duty on QE SW IGBT E T Eg fw P DC IGBT _ flat Lo V cE sat 1 Pier S P DC IGBT _ chopping FR SW IGBT P DC IGBT _ D Power loss of FWDi is sum of DC loss and switching loss Poctewoi Le Vec Duty off Pw rwpi
36. ee accuracy of calculation results for a given condition Therefore Mitsubishi Electric Corporation assumes no responsibility of the calculation results tals Click OK then move to the main window in the case that the expiration date is still valid Melcosim Ver 5 1 0 Melcosim Ver 5 1 0 New Design Recently Opened Designs 2 Level New Design 5 Design Des 3 Level New Design e E e Design2 e Design3 a Open English User Guide rs a Open Japanese User Guide About Melcasim Publication Date April 2014 Application Note DPH 9451 A 25 71 MITSUBISHI ELECTRIC CORPORATION 3 2 New design calculation 3 2 1 Main window Click the 2 Level New Design button Melcosim Ver 5 1 0 Melcosim Ver 5 1 0 Recently Opened Designs E Design1 5 Design2 5 Design3 Open English User Guide Gabe Open Open Japanese User Guide About Melcosim Close 3 2 2 Select Topology Window Click the button for the selection of Sinusoidal and click the NEXT gt gt button or the Device amp Conditions Input tab a Designi Melcosim Ver 5 1 0 y Ads Select Topology Device amp Conditions Input c 2 fates Sinusoidal Current Sinusoidal SVPWM 2 Phase PWM Duty gt 2 Phase il 6 Steps D High side Chopping D First Half Chopping Chopper Down Motor Lock Full Bridge and Half
37. g on 0 78 Raloff 0 78 Tre Conditions Rajon 0 78 Select modules and input conditions PF cosa M Modulation Ratio Publication Date April 2014 Application Note DPH 9451 A 44 71 MITSUBISHI ELECTRIC CORPORATION 5 2 4 Result window A few seconds later the result window will be opened automatically with calculation results Design2 Melcosim Ver 5 1 0 e e oH Sele analog sl Re T1 m2 m3 Tr4 P Tr1 198 19 W IGBT CM400HA 24A SW 88 93 P Sum 205 46 W DC 109 26 CM400HA 24A T 3t a CM400HA 24A SW on 41 43 P_Sum 84 33 W a d P_Sum 173 94 W SW off 47 50 perles ATj c Tr1 _Ave 10 50 K CM400HA 24A 1 3 CM400HA 24A P_Sum 84 33 W P_Sum 173 94 W Tj Tr1 _Ave 104 61 C CM400HA 24A Dii Di2 oia Di Dis Dis P Sum 205 46 W P Di 7 27 WIDIODE SW 4 68 DC 2 58 ATj c Di1 Ave 0 58 Common Conditions 1200 V 200 Arms 0 8 1 Tj Di1 Ave 94 69 ATj c Di1 Max 0 96 Tj Di1 _Max 95 07 ave Result as CSV Conditions Simulation Results Publication Date April 2014 Application Note DP H 9451 A 45 71 MITSUBISHI ELECTRIC CORPORATION 5 2 5 Graph window The calculation results are shown visually in the graph window Design2 Melcosim Ver 5 1 0 uu Select Topology Device amp Conditions Input Res It Graph a El m Type NPC 1 CM400HA 24A Gra
38. gt Open a Open Japanese User Guide About Melcosim Close In Design1 Design2 and Design3 the three most recent designs are stored Those files include 2 Level conditions and 3 Level conditions 4 3 2 Open the saved design in folders Melcosim Ver 5 1 0 o O m Melcosim Ver 5 1 0 New Design Recently Opened Designs 5 2 Level New Design A Design1 5 Design2 be A 3 Level New Design i 5 Design3 Open Japanese User Guide About Melcosim Close Publication Date April 2014 Application Note DPH 9451 A 40 71 MITSUBISHI ELECTRIC CORPORATION 5 Loss calculation in Type NPC configration 5 1 Application Start up When the software starts up a message window pops up showing the validity date of the software Melcosim Ver 5 1 0 Malcosim T The validity remains fof 359 Hays UP Please confirm the following contents and push OK in order to New Design start the Melcosirn program Cautions The product data and algorithm under the Melcosim are information of the day of issuance Mitsubishi Electric Corporation may change the program specification without prior notice This program can t guarantee accuracy of calculation results for a given condition Therefore Mitsubishi Electric Corporation assumes no responsibility of the calculation results a Click OK then move to the main window in the case tha
39. he Copy to Clipboard or the Save as Image file buttons while saving text data is possible by the Save Graph as CSV file button Saving of graph and conditions in txt data format is facilitated by clicking on the Save to Image file For example It is possible to open the CSV file of text data and then paste PNG data of graph into that file Fall s ToT gt lz c l 5 x Fil Home e Q cg 23 IF iH output20140416 115818 graph csv Microsoft Excel ata Review Formulas Da A RE 4 fap 0 Insert Page Layout fiew Developer INI w LJ m E gt Group fa Ungroup xtto Remove Y Te zm Y Advanced Columns Duplicates EP BE Subtotal Sort amp Filter Data Tools m Tri Connections a AIZ O I 21 ZIA Get External Refresh Data All K18 ET LS INN CNN E y RES GN GN NN NN IS A GNE A NINE NN T NN UN Type Nam CMAODHA CM400C1 Y 24S Tj 150deqC CM400HA 24A CM400C1Y 24S Tj 150degC Temperature ripple Time EE Temperature ripple Time zi Sort Filter Outline Vcc v lo A PF M Fc kHz Fo Hz 10 Tc degC 11 Tj degC CO OD CO N21 600 200 0 8 1 5 60 90 125 12 TrCondition 13 Name Tri 14 Rg on Ohi 15 Ra off Oh 15 Rth TO K v 17 Rth Di KA 18 Rth c s I amp 19 Result 20 Tr1 Tj Tr2 Tj 21 Time ms Tj degC Time ms Tj degC 122 0 046296 101 3209 0 046296 101 3209 23 0 092593 100 9808 0 082593 100 9808 24 0 13
40. he EXECUTE gt gt button The duty is calculated from the input voltage Vi and the output voltage Vo The Input current li is calculated automatically from lo and the duty respectively NOTE In case of no selection device or no data in conditions the EXECUTE gt gt button is not available Designi Melcosim Ver 5 1 0 o m9 ES w Select Topology Device amp Conditions Input Down Motor Lock Common Conditions EJ English Data Sheet L Keep Conditions Japanese Data Sheet Vi 600 V NENNEN lo 75 A li 50 00 A Fe 5 kHz Duty 0 66666 Ts 100 C Tj max 150 C Tr1 Conditions Rg on 0 Rg off 0 Select modules and input conditions PF cos M Modulation Ratio EXECUTE gt gt Publication Date April 2014 Application Note DPH 9451 A 35 71 MITSUBISHI ELECTRIC CORPORATION fl 7 Select Topology Device amp Conditions input gt a Boost EJ English Data Sheet Japanese Data Sheet r Select modules and input conditions PF cos M Modulation Ratio Common Conditions Keep Conditions Vi Series Tj max Tr1 Condit Rg on Rg off Voltage Module Current Current Voltage 1200 2400 v V HVIGBT MOD CM1500HC 66R X Sr EXECUTE gt gt Show up the Select Device button for FRDi in case on selecting 1in1module for Transistor NL ji A on a
41. ices 2 3 1 Select Device Device List Selected Devices Current 4 5 1 x ESC Cancel device s element selection 2 Add Add elements of the device from the device list 3 Remove Remove elements of the device from the selected devices list 4 Current With lo waveform for phase angle confirmation 5 OK Confirm selection 2 4 7 Save as Image file Save the graph in PNG format with simulation condition data in same name CSV file gt a simulator resuts 44 Organize Include in library Sync Slide show output20140414 164858 csv Publication Date April 2014 Application Note DPH 9451 A 18 71 MITSUBISHI ELECTRIC CORPORATION 2 5 Power loss simulation 3 Level 2 5 1 S3Level topology selection Bellows screen shows the window for selecting the topology topology 10 3 4 5 6 os o m PEN Belect Topology Device amp Conditions Input gt Type NPC 1 Type NPC 2 T type AC switch NPC 7 8 Select the kind of circuit from Type NPC 1 Type NPC 2 and T type AC switch NPC NEXT 1 Open Ctrl O 5 Topology Open stored calculation conditions from a popping Click on the button or schematic area to select the up selection window calculation topology 1 2 Save Ctrl S 6 Schematic Save calculation conditions Click on the button or schematic area to select
42. ies E Voltage 250 V 600 Module GBT_MOD CM450DX 24A M Module 12 12 1 x ESC Close this window without module selection 2 Series Module selection through module series left window 3 Current Voltage Module selection through current voltage ratings right window Series Selection through the IGBT IPM series 4 Division Select Division IGBT IPM etc 1 5 Series Select Series NX series A series etc 1 6 Module Select target module Current Voltage Selection through the current voltage rating 7 Current Min Chose minimum value of Current rating 1 8 Current Max Chose maximum value of Current rating 1 9 Voltage Min Chose minimum value of Voltage rating 1 10 Voltage Max Chose maximum value of Voltage rating 1 11 Module Select target module 12 OK Confirm the target module 1 Applicable module types in 6 or 11 are refined by each input Publication Date April 2014 Application Note DPH 9451 A 15 71 MITSUBISHI ELECTRIC CORPORATION 2 4 4 2Level result window The calculation results are shown in this window along with the input calculation conditions 3 4 5 6 156 13 W IGBT 81 07 75 05 28 52 52 54 8 43 K 114 68 C 52 43 WIDIODE 36 63 15 80 ATj c Di1 Ave 4 50 K Common Conditions Tj Di1 Ave 110 76 Vee 600 V ATj c Di1 _M
43. iga cal cul E 50 29 MAN WIOdOW a a 50 622 Select topology Selection WNAOW a 50 6 2 3 DEVICES conditions IFT WIDIQOW ocu de ada 51 A A Hc 53 623 GPN WING OW rr tdo 54 6 3 Opening previous designs ccccseeeccceccseeeeceeceeesseceeecaeaseeeeeceeaseeeeseuauseeeeseseaeeeeessueaeeeessaeaeeeeesseaeceeeeessageeeeesaas 56 6 3 1 Open the latest saved design ccccccccsssssececcseeeeceecceeseceeesaeusecececaaaeceeecsauseceeessauseceesssaseceseesaeeeessssagseesees 56 6 3 2 Open the saved design in folders c ccooonncnnccccoonncnnccononcnnnononancnnnonnnnnnnnnnonnnncnnnnnnnnnrnnnnnnnnnrnnrnnnnnrnnnnnnnnncnnnnss 56 T eo oes aie Pientuliesete re 57 7 1 A 57 TAL MUSA MA o oom 57 7 12 SVPWM Space Vector PWM modulatiON occccccooocncnncccconncnncccnonnnnnonononncnnnnonnncnnnnnnnnncnnnnonnnnrnnnnnnnanennnnss 59 TAA phase modulation 2 25 diia ota sbesna deed Lena aea seus EIL de IDE eMe De EDUC 60 JS AMAS cero Pu MOT T 61 TELS oo o PET 63 LG Firs Hal CHODOING talco 64 7 1 7 Down chopper motor lock operation ssmararsAA 65 TS BOOST CNOPpPEr opela ON ecien N 65 7 2 Saa sao m t ooo 66 NES NUR om e 66 Ta TAPA SMC NPG S 69 Publication Date April 2014
44. im Wer 5 1 0 Malcosim 1A The validity remains fo 359 days Please confirm the following contents and push OK in order to New Design start the Melcosim program Cautions The product data and algorithm under the Melcosim are information of the day of issuance Mitsubishi Electric Corporation may change the program specification without prior notice This program can t guarantee accuracy of calculation results for a given condition Therefore Mitsubishi Electric Corporation assumes no responsibility of the calculation results NINE Click OK then move to the main window in the case that the expiration date is still valid Melcosim Ver 5 1 0 Melcosim Ver 5 1 0 New Design Recently Opened Designs 2 Level New Design Design pr 7 Design2 3 Level New Design rr A Design3 a Open English User Guide rs a Open Japanese User Guide About Melcasim Publication Date April 2014 Application Note DPH 9451 A 32 71 MITSUBISHI ELECTRIC CORPORATION 4 2 New design calculation 4 2 1 Main window Click the 2 Level New Design button Melcosim Ver5 1 0 lo O ms Melcosim Ver 5 1 0 New Design Recently Opened Designs os 2 Level New Design A Designi A Design2 rd 3 Level New Design E E Design3 Open English User Guide fr Open Open Japanese User Guide About Melcosim Close 4 2 2 Select topology window Click the b
45. indow refer to 2 4 3 6 Link to Data sheet Download the datasheet of the selected module from WEB site internet connection required 7 Keep Conditions Check Box Freezing common conditions when this box is checked These common conditions are maintained when re selecting a module Publication Date April 2014 14 71 CM450DX 24S4 Tj415 Chpmmon Conditions Keep Conditions Vcc 600 V lo 225 Apeak Arms PF 0 8 M 1 Fc 5 kHz Fo 60 Hz 9 Ts 100 C Tj max 150 Tr1 Conditions 10 Rg on 0 Rg off 0 11 EXECUTE gt gt 8 Common Conditions Set common conditions 9 Tr1 Conditions Tr2 Conditions Set Gate resistor value Gate resistance of Tr1 is same as Tr2 to Tr6 in Sinusoidal SVPWM 2 phase 2phase ll and First half chopping topology Gate resistance of Tr1 is same as Tr3 and Tr5 gate rresistance of Tr2 is same as Tr4 and Tr6 for 1in1 device in High side chopping Default data are input after selecting the module These fields are invalid for IPMs 10 Comment Comment for this window 11 EXECUTE Ctrl E Execute calculation and jump to the Result TAB refer to 2 4 4 with generating the Graph TAB refer to 2 4 5 Application Note DPH 9451 A MITSUBISHI ELECTRIC CORPORATION 2 4 3 Module selection window 2 3 1 y A DO 8 1 4 I Series Currenf Volta am Current 150 A 750 a sttlin Series X Ser
46. ing a module Publication Date April 2014 20 71 English Data Sh et Japanese Data fheet 6 7 8 pore Cqmmon Conditions Keep Conditions Vec 1200 V lo 200 Arms PF 0 8 M 1 E Fe 5 kHz 9 Fo 60 Hz Tf 90 Tj max 125 C Tr1 Conditions Rg on 0 8 Q Rg off 0 78 Q l 0 Tr2 Conditions 1 1 Rg on 0 78 Q EXECUTE gt gt 8 Common Conditions Set common conditions 9 Tr1 Conditions Tr4 Conditions Set Gate resistances Gate resistances of Tr3 and Tr4 are same as Tr2 and Tr1 respectively Default data is input after selecting Tr1 module 10 Comment Comment for this window 11 EXECUTE Ctrl E Execute calculation and jump to the Result TAB refer to 2 5 4 with generating the Graph TAB refer to 2 5 5 Application Note DPH 9451 A MITSUBISHI ELECTRIC CORPORATION 2 5 3 Module selection window 2 3 A E 7 0 8 1 4 B Series Series Currert Voltade 10 SL amino 1687 MoD Current 150 A Z un 6 NX Series Voltage 250 lt V 600 11 Module IGBT_MOD CM450DX 24A X Module 12 12 1 x ESC Close this window without module selection 2 Series Module selection through module series left window 3 Current Voltage Module selection through current voltage ratings right window Series Selection through the IGBT IPM series 4 Division Select Division IGBT IPM etc 1
47. lculation 6 2 1 Main window Click on the 3 Level New Design button Melcosim Ver 5 1 0 New Design Recently Opened Designs BZ 2 Level New Design BZ 3 Level New Design Design1 EZ BZ Design2 EZ A Design3 e Open English User Guide 2x Open Open Japanese User Guide About Melcosim 6 2 2 Select topology selection window Click on the button of the T Type AC switch NPC or on the schematic area and click the NEXT gt gt button or the Device amp Conditions Input tab ue I Type NPC 1 V Type NPC 2 a T type AC switch NPC Select the kind of circuit fram Type NPC 1 Type NPC 2 and T type AC switch NPC NEXT Publication Date April 2014 Application Note DPH 9451 A 50 71 MITSUBISHI ELECTRIC CORPORATION 6 2 3 Device amp conditions input window Select a module and set common conditions and gate resistor values Select Topology Device amp Conditions Input T type AC switch HPE i E English Data Sheet F Keep Conditions EA Japanese Data Sheet Tf TJ max Tr1 Canditians Rg on Ne Select modules and input conditions PF M Modulation Ratio EXECUTE gt gt E Module Select Division MOD HVIGBT_MOD Series A I Module CM1000DUC 34NF y Common default conditions are set automatically when selecting the high side power module Publication Date April 2014 Application N
48. ll modulation This is a space vector modulation scheme where two phases are modulating and the remaining phases is not performing PWM Or ln An 3n an This reference voltage is for the PWM duty of the upper arm switches and its complement PWM duty is applied for the lower arm switching elements Power loss and temperature rising for upper arm and lower arm is different 1 0 5 Or 1m 2n 3n Ar The reference voltage is not sinusoidal waveform but interphase voltage is sinusoidal waveform m Visa VV ref E Vy ref Vw ref s Vw ref Vure Publication Date April 2014 Application Note DPH 9451 A 61 71 MITSUBISHI ELECTRIC CORPORATION The output current lo is calculated by cos 9 from reference voltage T The modulation ratio of this 2 phase Il modulation approach is defined to be even output voltage with sinusoidal modulation So maximum modulation ratio is 1 1547 7 5 Refer to 7 1 1 for PWM duty calculation Publication Date April 2014 Application Note DPH 9451 A 62 71 MITSUBISHI ELECTRIC CORPORATION 7 1 5 High side chopping In this PWM scheme the upper arm is chopping for 120 degrees n 3 of 360 degrees 2n and the lower arm turns on in for 120 degrees n 3 of 360 degrees 2n with a shift of 180 degrees n to the upper arm There is a constant duty in one cycle LI LOI LL CIL T Tr6 WN Or 1n An 3n an The power loss of the upper arm IGBT is th
49. n J ha sl AAA impl gt Jesigne 21COS Ver3 U Select Topology Device amp Conditions Input gt a Boost EJ English Data Sheet Japanese Data Sheet o CM1500HC 66R LEN Select modules and input conditions PF cos M Modulation Ratio Common Conditions Keep Conditions 9 Series Division Fe Duty Ts Module Tj max Tr1 Condit Rg on Rg off 5 6 Series Current Voltage DIODE_MOD X 3 3kV S Series X DIODE_MOD RM1200HE 66S X EXECUTE gt gt Publication Date April 2014 36 71 Application Note DPH 9451 A MITSUBISHI ELECTRIC CORPORATION 4 2 4 Result window e 7 s E a Ol Designit Meicos Yer5 1 Select Topology Device amp Conditions Input Result Graph Down Motor Lock CM150EXS 24S Tj 150 P_Sum 237 84 W Common Conditions Vi 600 400 A few seconds later the result window will be opened automatically with calculation results SW DC SW on SW off ATj c Tr1 _Ave Tj Tr1 _Ave 161 97 91 23 70 73 42 34 48 89 21 05 WIGBT 127 00 C SW DC ATj c Di2 Ave Tj Di2 Ave ATj c Di2 Max Tj Di2 Max 44 07 31 80 17 45 123 39 25 22 131 16 WIDIODE Conditions Nave result as csv Simulation Results eU Desian1 Saket Chee P P Yi gt 2ICOSII kd dl amp Select Topology 7 Device amp Conditions Input
50. o Di4 are anti parallel connection to IGBTs Tri to Tr4 and they are connected serially with Diodes Di5 Di6 as right drawing one leg The fuature of this topology is able to use half rating voltage devices and half dv dt from 2 level inverter The reference voltage for U phase V phase and W phase as follow same as 2 level inverter V l Vy sj M a sin Ps V 4 M sin V ref gt 3 V 2 1 Vw _ ref M sin 375 M Modulation ratio Vcc DC bus voltage ref ref Interphase voltage also sinusoidal 2 3 Vy v Vu rr Vv ref M sin M S sin Voc sin biu Outut current lo is calculated by cos Y from reference voltage 0 5 Or ln 2n 3m Art Publication Date April 2014 Application Note DPH 9451 A 66 71 MITSUBISHI ELECTRIC CORPORATION The corresponding PWM Duty is simply calculated by comparing the count value of double up down counter of micro controller with a reference voltage which is sinusoidal in this case Dead time as applied between Tr1 and Tr3 Tr2 and Tr4 in real PWM switching operations is not considered for the loss simulation 1 0 00 0 Oo 0 4 No N A IN Y NAAP Y ity MM A Sinsoidal ref e O H Triangle L Triangle gt IA Oo H Duty ref Co T UM On Tr4 PWM Publication Date April 2014 Application Note DPH 9451 A
51. oom Window Macros A B C D H J K Type Name CM150EXS 24S Tj 150degC CM150EXS 24S Tj 150degC Modulation Type Down Motor Lock Temperature Rise ave Current Temperature Rise ave Current CommonCondition Vi V 600 Vo v 400 Fc kHz 5 Duty 0 66666 9 Tc degC 100 10 Tj max degC 150 11 TrCondition 12 Name 13 Rg on Ohm 14 Rg off Ohm 15 Rth T K WyArm 16 Rth Di K WyArmm 17 Rth c s K Wy Arm 18 Result 19 Tr1 lo DeltaTj Di2 lo DeltaTj lo A DeltaTj degC lo A DeltaTj degC 0 1 0 120952575 0 1 0 135892007 15 4 715473315 15 4 807 160909 30 8 36227898 30 8 211924616 45 12 29441927 45 11 08447063 60 16 50289622 60 14 14364248 75 21 05704317 75 17 45230682 90 26 66382632 90 20 29012154 105 32 54744446 105 23 31072876 120 38 62164261 120 26 51688848 135 44 91801075 135 29 9467232 150 51 4738589 150 33 57568042 M 4 gt gt output20140416 114925 graph 2 ul I Ready 2 Bala 75 E Maximize the window and expand graph width is recommended for getting better graph resolution Publication Date April 2014 Application Note DPH 9451 A 39 71 MITSUBISHI ELECTRIC CORPORATION 4 3 Opening previous designs 4 3 1 Open the latest saved design Melcosim Ver 5 1 0 Lo Melcosim Ver 5 1 0 New Design Recently Opened Designs Ln 5 2 Level New Design A Design1 5 Design2 as A 3 Level New Design E 5 Design3 a Open English User Guide
52. ormation published by Mitsubishi Electric Corporation by various means including the Mitsubishi Semiconductor home page http www MitsubishiElectric com When using any or all of the information contained in these materials including product data diagrams charts programs and algorithms please be sure to evaluate all information as a total system before making a final decision on the applicability of the information and products Mitsubishi Electric Corporation assumes no responsibility for any damage liability or other loss resulting from the information contained herein Mitsubishi Electric Corporation semiconductors are not designed or manufactured for use in a device or system that is used under circumstances in which human life is potentially at stake Please contact Mitsubishi Electric Corporation or an authorized Mitsubishi Semiconductor product distributor when considering the use of a product contained herein for any specific purposes such as apparatus or systems for transportation vehicular medical aerospace nuclear or undersea repeater use The prior written approval of Mitsubishi Electric Corporation is necessary to reprint or reproduce in whole or in part these materials elf these products or technologies are subject to the Japanese export control restrictions they must be exported under a license from the Japanese government and cannot be imported into a country other than the approved destination Any diversion or r
53. ote DPH 9451 A 51 71 MITSUBISHI ELECTRIC CORPORATION s Select Topology Device amp Conditions Input T ipe AG ewltch HPG Common Conditions EJ English Data Sheet F Keep Conditions EJ Japanese Data Sheet Wer lo PE Tf Tj max select Device l a Tri Conditions Rglon Figiott Tr Conditions Raglen Select modules and input eonditians PF cose M Modulation Ratio EXECUTE gt gt After selecting all devices and having set all conditions click the EXECUTE gt gt button NOTE In case of incomplete device or data conditions the EXECUTE gt gt button is not available E q y And S id amp w Select Topology w Device amp Conditions Input Result Graph T type AC switch NPC Common Conditions EJ English Data Sheet Keep Conditions Japanese Data Sheet Vec mr lo 200 Arms PF 0 8 M 1 CM400HA 24A Fc EN EZ Tf Tj max CM400HA 24A Tr1 Conditions Rg on Rg off Tr2 Conditions Rg on Select modules and input conditions PF coso M Modulation Ratio EXECUTE gt gt Publication Date April 2014 Application Note DPH 9451 A 52 71 MITSUBISHI ELECTRIC CORPORATION 6 2 4 Result window A few second later result window will be opened automatically with calculation results Designi Melcosim Ver 5 1 0 gt E 3 Vec lo PF M Fe Fo Tf Common Conditions 600
54. ph Type Temperature ripple Time M CM400HA 24A CM400HA 24A CM400HA P_Sum 205 46 W 24A CM400HA 24A CM400HA 24A fre Current P_Sum 84 33 W P_Sum 173 94 W m Le n Di2 Tj CM400HA 24A CM400HA 24A DST P Sum 84 33 W P Sum 173 94 W e 2 z CM400HA 24A RE P Sum 205 46 W Common Conditions Vcc 1200 V 3 lo 200 Arms Time ms PF 0 8 x1 x2 y1 y2 M 1 r2 RESET Fe 5 kHz Fo 60 Hz Add Device Copy to Clipboard Tf 90 C z Save as Image file Save Graph as CSV file Adding or removing elements of the devices is possible Device List Selected Devices Tr2 Tr2 Tr3 Di1 Tr4 Add gt gt Di2 Di1 Di5 Di2 lt lt Remove is Di4 Di5 Di6 Y Current Publication Date April 2014 Application Note DPH 9451 A MITSUBISHI ELECTRIC CORPORATION 46 71 The calculation conditions will be saved by using the Save or the Save As buttons at the upper left ale Ver 5 1 0 Eo J a x Select Topology amp Device amp Conditions Input Result Graph Type NPC 1 Graph Type Temperature ripple Time CM400HA 24A CM400HA 24A CMA00HA 24A CM400HA P_Sum 205 46 W 24A CM400HA 24A CM400HA 24A nid Current P Sum 84 33 W P Sum 173 94 W si L Di2Tj CM400HA 24A CM400HA 24A Did Tj P_Sum 84 33 W P_Sum 173 94 W Hm Hi e CM400HA 24A E P Sum 205 46 W Common Conditions Vee 1200 V z lo 200 Arms PF
55. s EJ Japanese Data Sheet Vee Na PF Fe Fo Tf Select modules and input conditions PF cosep M Modulation Ratio EXECUTE gt gt 2 Serep urent clbksge Diraisian Common Conditions are set automatically when selecting the high side power module signi Melcosim Ver 5 0 0 amp Select Topology Device amp Conditions Input Type NPC 1 Common Conditions English Data Sheet Keep Conditions Japanese Data Sheet Vee 1200 V lo 200 Arms PF 0 8 CM400HA 24A M 4 Fe 5 kHz CM400HA 24A Fo 60 Hz E CM400HA 24A Tj max 125 C Tr1 Conditions CM400HA 24A Rg on 0 78 Q Rg off 0 78 Q Tr2 Conditions Rg on 0 78 Q Select modules and input conditions PF cos M Modulation Ratio EXECUTE gt gt Publication Date April 2014 Application Note DPH 9451 A 43 71 MITSUBISHI ELECTRIC CORPORATION After selecting all devices and having set all conditions click the EXECUTE gt gt button ____ NOTE In case of incomplete device or data conditions the EXECUTE gt gt button is not available S ad e s Select Topology Device amp Conditians Input Type HPC 1 Common Conditions EE English Data Sheet E Aap a EA Japanese Data Sheet Wet 3200 Y lo 200 Arms PF 0 8 CNAO0HA 244 M 1 EN EA Fe 5 kHz CM400HA 244 Fo 60 Hz go or o cor TF g Y ChZDOHA 244 CNAD HA 244 TJ max 125 C Tri Conditions CNAD0HA 244 R
56. seeeeeeene nennen nennen nnne nnn nnns sna nnn nnns 14 24 3 Mod le selection WIN O Wisin g aen a A deta qe ES icu te UM radi Eee E Ubi D o A 15 9E E MEE UE peo RC 16 245 ZZ CVE OFAN WINDOW rai ii 17 DAS SOO RE SII TIN sme Sawa Sad ae eee gee Meee eee 18 DAT Save as IMAGES M Chaise oc coli 18 2 5 Power loss simulation 3 E VM S 19 25 1 BLevertopology soeces da 19 2 5 2 3Level device 8 conditions input windOw ccccccssseeeeecceeeeeeeeeceeeeeceeecsaeeececesseueeceesseaaseeeeessaaseeessssageeeeesaas 20 2 5 97 MOE WY INOW act scite seta pasa erst mide A corse Eum eo Eten Cota iatis Cer E tuU RU aue 21 DAY A FES UNWIN COW tec C PEE 22 ZO E Media TUUS 23 2 5940x A A EE MI AE EU UNI b Med rA eI IU iu 24 PUES n A RR T mm 24 3 Procedure for sinusoidal 3 Phase calculatiON ooccccccoonnnccncccnonnnnncnononnnnnononancnnnnnnnancnnnnnonancnnnnnnnnncnnnnnnnncnnnnnnnns 25 3 1 POCA iS Gea UN ane feta ence ei 25 3 2 NeWuesidh calcula lOs ei EE 26 SEN A tue cer 26 BZD SIEC TOOOIOGY NV ING OW rcr 26 3 2 3 Device amp conditions INPUT WINGOW suscitar oe Ms Due o Ee Pe ld b ut uM tou ca Du d AAA 27 32A iBeSUIEWIRIOOW steterit iere ute Ds EOS 28 o MN 1218 lg Uer Me RR 29 3 3 Opening previous e l cM S LL ES 31 21 Qpenielastsaved des Ni uites a a cda 31 33 2 Open ilie saved desigmilTelders dedo aos 31 4 Loss calculation in chopper Down Motor Lock Boost configuration oocccc
57. t to start the installation Cancel Publication Date April 2014 Application Note DPH 9451 A 5 71 MITSUBISHI ELECTRIC CORPORATION Installing EJ Melcosim Ve x Installing Melcosim Ver 5 Le E Melcosim Ver 5 is being installed Please wait lt Back Next gt Click the Close Button to End 4 Melcosim Ver 5 Installation Complete Melcosim Ver 5 has been successfully installed Click Close to exit Please use Windows Update to check for any critical updates to the NET Framework Publication Date April 2014 Application Note DPH 9451 A 6 71 MITSUBISHI ELECTRIC CORPORATION A short cut Icon for the Melcosim Ver 5 will be generated on the Desktop after installation Recycle Bin Mid Melcosim Ver 5 e Default Programs GR Desktop Gadget Gallery e Internet Explorer 73 Windows DVD Maker a Windows Fax and Scan o Windows Media Center Windows Media Player Ef Windows Update XPS Viewer Accessories Games Maintenance Melcosim Ver 5 Melcosim Ver 5 Setup Language Melcosim Ver 5 Startup Search programs and files Publication Date April 2014 Documents Pictures Music Computer Control Panel Devices and Printers Default Programs Help and Support 7171 Application Note DPH 9451 A MITSUBISHI ELECTRIC CORPORATION 1 5 Uninstallation Select Programs and Features in Windows menu Control Panel Select Melcosim
58. t A Time ms Tj degC Time ms Tj degC Time ms Tj degC Time ms Tj degC Timefms Tj degC 0 046296 0 092593 0 138888 0 185185 0 231481 0 277778 0 324074 0 37037 0 416667 0 462963 0 509259 0 555556 0 601852 7L Or AOL AO 167 725 163 724 159 674 155 575 151 429 147 237 143 138 719 134 396 130 032 125 629 121 187 116 708 447 46304 Tr2 0 78 0 78 0 053 0 08 0 02 Tri Tj 0 046296 0 092593 0 138888 0 185185 0 231481 0 277778 0 324074 0 37037 0 416667 0 462963 0 509259 0 555556 0 601852 M2404 AO 104 614 104 1756 104 0608 103 962 103 8738 103 7832 103 7185 103 6486 103 5827 103 5201 103 4604 103 4032 103 3482 102 AMENA Tr2 Tj 0 046296 0 092593 0 138888 0 185185 0 231481 0 277778 0 324074 0 37037 0 416667 0 462963 0 509259 0 555556 0 601852 N 40140 102 5613 102 1822 102 0829 101 9975 101 9212 101 6516 101 787 101 7266 101 6696 101 6154 101 5638 101 5143 101 4668 4m4 vj i4 4 gt gt output20140416 115342 graph J L Ready Mer M ER Di1 Tj 0 046296 0 092593 0 138888 0 185185 0 231481 0 277778 0 324074 0 37037 0 416667 0 462963 0 509259 0 555556 0 601852 OR AOA AO 20 Time ms 94 6915 94 92144 94 99099 95 0545 95 11399 95 17036 95 22406 95 27531 95 32421 95 37078 95 41502 95 45689 95 49609 NE ESTE A Di2 Tj 0 046296 0 092593 0 138889 0 185185 0 231481 0 277778 0 3240
59. t the expiration date is still valid Melcosim Ver 5 1 0 Melcosim Ver 5 1 0 New Design Recently Opened Designs 2 Level New Design Design1 Design2 3 Level Mew Design Design3 Open English User Guide Open a Open Japanese User Guide About Melcasim Publication Date April 2014 Application Note DPH 9451 A 41 71 MITSUBISHI ELECTRIC CORPORATION 5 2 New design calculation 5 2 1 Main window Click the 3Level New Design button Melcosim Ver 5 1 0 New Design Recently Opened Designs 7 5 2 Level New Design BZ Design1 ze Design2 ze 3 Level New Design ze Design3 e Open English User Guide Open Open Japanese User Guide About Melcosim 5 2 2 Select Topology Window Click on the button or schematic area for the selection of I Type NPC 1 or I Type NPC 2 and click the NEXT gt gt button or the Device amp Conditions Input tab J Device amp Conditions Input Type NPC 1 I Type NPC 2 T type AC switch NPC Select the kind of circuit from Type NPC 1 Type NPC 2 and T type AC switch NPC Select Type NPC 2 for applying 2 in1 or chopper module Publication Date April 2014 Application Note DPH 9451 A 42 71 MITSUBISHI ELECTRIC CORPORATION 5 2 3 Device amp conditions input window Select a module and set common conditions and gate resistor values I Type HPC 1 common Conditions EJ English Data Sheet M Keep Condition
60. ta Sheet E Keep Conditions Japanese Data Sheet Vec Eu 225 Apeak Arms PF 0 8 M 4 Fe Fo EN EA Ts Tj max Tr1 Conditions Rg on Rg off Select modules and input conditions PF cos M Modulation Ratio EXECUTE gt gt 3 2 4 Result window A few seconds later the result window will be opened automatically with calculation results U 2 Select Topology Device amp Conditions Input Result Graph Sinusoidal e e 156 53 WIIGBT 81 72 74 81 SW on 28 75 SW off 52 97 ATj c Tr1 Ave 8 45 Tj Tr1 Ave 114 73 C PWM Duty S CM450DX 24S1 Tj 150 P_Sum 419 06 W WIDIODE ATj c Di1 _Ave Tj Di1 _Ave 600 V ATj c Di1 _Max 225 Apeak Tj Di1 Max 0 8 i _ Afave Resultas csv Simulation Results Conditions Publication Date April 2014 Application Note DPH 9451 A 28 71 MITSUBISHI ELECTRIC CORPORATION 3 2 5 Graph window Calculation results are shown visually in the graph window Designi Me Ver 5 1 0 ae C mm m Select Topology Device amp Conditions Input Res t Graph Sinusoidal Graph Type P W Tj degC Time CM450DX 2481 Tj 150degC P W Tj degC Time 300 Output Current Tr1 Powerloss Tri Tj Tr2P CM450DX 24S1 NES P Sum 419 0 Dil Powerloss P W TIC PEE jueJino NW ANAL ANO J 3 17 M
61. the calculation topology 1 3 Save As Ctrl A Save calculation conditions as a new file 7 Comment Comment for this window 4 Stage TAB Select window 8 NEXT gt gt Ctrl N Set a selected topology and jump to the Device amp Conditions Input TAB refer to 2 5 2 1 Selected circuit name and schematic displays are emphasized Publication Date April 2014 Application Note DPH 9451 A 19 71 MITSUBISHI ELECTRIC CORPORATION 2 52 3Level device amp conditions input window Selection of the Mitsubishi Power Modules and input parameters for the loss calculation 1 Y es 4 s Select Topology Device amp Conditions Input Type NPC 1 CM400HA 24A SelectDevice CM400HA 24A CM400HA 24A CM400HA 24A Select modules and input conditions PF cos M Modulation Ratio 5 1 Open Ctrl O Open stored calculation conditions from popping up selection window 2 Save Ctrl S Save calculation conditions 3 Save As Ctrl A Save calculation conditions as a new file 4 Stage TAB Select Window 5 Select Module Open a selection window refer to 2 5 3 6 Link to Data sheet Download the datasheet of the selected module from WEB site internet connection needed 7 Keep Conditions Check Box Freezing common conditions when this box is checked These common conditions are maintained when re select
62. utton for the selection of Sinusoidal and click the NEXT gt gt button or the Device amp Conditions Input tab Le 5 a 3a Designi Melcosim Ver 5 1 0 al mo Select Topology Device amp Conditions Input Sinusoidal Current Sinusoidal SVPWM 2 Phase 2 Phase II 6 Steps High side Chopping First Half Chopping Chopper e Down Motor Lock gt Boost Select kind of circuit and topology NEXT gt gt Application Note DPH 9451 A Publication Date April 2014 33 71 MITSUBISHI ELECTRIC CORPORATION 4 2 3 Device amp conditions input window Select a module set common conditions and gate resistor values Desgn2 Mecosim Wer 5 0 0 uad e Common Conditions Down Motar Lock EJ English Data Sheet F Keep Conditions EJ Japanese Data Sheet SelectDevice f Tr raz ZN Tj max Tri Conditions Rglan Raloff Select modules and input conditions PF scosip M iModulation Ratio EXECUTE gt gt Module Select o Series Current Voltage Common conditions are set automatically to default conditions Division IGBT_MOD X when a power module has been selected Series NX Series X Module IGBT MOD CM450DX 24A X Publication Date April 2014 Application Note DPH 9451 A 34 71 MITSUBISHI ELECTRIC CORPORATION After selecting all devices and set conditions click t

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