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1. 28 o MN 1218 Uer RR 29 3 3 previous cM S LL ES 31 Qpenielastsaved desligbiauscespegn uites ia DOM 31 332 Open ilie saved desigmilTelders su Do aet ose I 31 4 Loss calculation in chopper Down Motor Lock Boost configuration 32 4 FAV 9 ore i ee REN 32 4 2 MefsiejareciePicuope ccc E 33 HN EIN 33 22 Anse 33 42 3 Device amp conditions INPUT WIFOO Ws ssecula ide 34 ad 37 7 oo Mime E A esr rote I 38 4 3 Opening Previous CS SIMMS soca 40 431 Openmthelatest saved sioe pied menie aia cce 40 432 Open the saved design in 1 40 5 Loss calculation in Type NPC COnfigration nnne nnne nnns nnns nnn nnn nnne 41 5 1 POPC AUOM Stal RR TINO OR mr 41 5 2 New design calculation i eS baa e E Dre e Cabra 42 SUME ls Rr 42 2 202 e
2. 13 2 4 2 2Level device amp conditions input windOw nennen nennen nnne nnn nnns sna nnn nnns 14 24 3 Mod le selection WINDOW a A qe ES icu te UM 15 MEE TES UM WINGOW RC 16 245 ZZ CVE OFAN WINDOW 17 2 ME eee SII TIN 18 DAT SAVE aS 18 2 5 Power loss simulation 3 E VM S 19 BLevertopology Salehe a E e Dan 19 2 5 2 3Level device amp conditions input windOw nennen nnn nennen nns 20 2 5 97 MIedule sSeleeuopr WY INOW act omes A Cota iatis Cer E tuU RU aue 21 ipud O C PEE 22 29 9 WINGOW 23 2 5940x AGOGOHIBVIGO audient iUnd ILI A IN MI EE MI AE EU UNI rA eI IU iu 24 PUES n RR T 24 3 Procedure for sinusoidal 3 Phase nennen nennen nnn nnns nnns 25 3 1 UN ane 25 3 2 eee 26 SEN MEM cer 26 ua TOOOIOGY NV rcr 26 3 2 3 6 conditions Inpul WIDOOW oe Ms Due uii b ut a 27 32A WACO WY steterit
3. 42 52 3 Devices Conditions HV DE VER 43 Publication Date October 2014 Application Note DPH 9451 B 2 71 MITSUBISHI ELECTRIC CORPORATION TEE cire t 45 P WM Ces Mero Mec E 46 5 3 Opening previous designs 48 3 Qpemthelasrsavegd etna T 48 532 Open the saved folde a 48 6 Joss calculation In T Type NPC iae vna daten dv 49 6 1 Applicaton star UD m TE 49 6 2 New design CUO T E 50 OLE an 50 0 22 Select topology Selection WNAOW 50 0 2 3 Device amp conditions iNput WOO WW 51 OSU WV 53 623 GPN WING OW Em 54 6 3 Opening previous designs 56 6 3 1 Open the latest saved design 56 6 3 2 Open the saved design in folders nnne nnn nnn nsn na nnne nsn annes nn 56 eo oes aie Pientuliesete re 57 7 1 2 level inverter 57 ME esit seize Re Roo o oom 57 7 1 2 gt SVPWM Space Vector PWM nnne nnnm nnne nnne nnn nnn 59 T
4. 2 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 B MITSUBISHI ELECTRIC CORPORATION 2 5 3 Module selection window 2 3 7 9 8 1 4 Series Series Currert Voltade 10 s omas Current 150 750 un 6 L m NX Series Voltage 250 600 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 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 Con
5. L Triangle e N H Duty ref IA L Duty ref e 1n 2n Publication Date October 2014 Application Note DPH 9451 B 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 car 7 Ic Duty Ppetrwpi 7 Vice Ic Duty off hase 0 hase 0 P SW IGBT E E Ic dH SW FWDi Ic phase 0 phase 0 r l current current eee r2 current 2 current Tr3 current es 3 current 4 current id current 5 current ews Du6 current Publication Date October 2014 Application Note DPH 9451 B 68 71 MITSUBISHI ELECTRIC CORPORATION 7 2 2 T 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 Fr
6. e Design2 iz Design3 a Open English User Guide rs a Open Japanese User Guide About Melcasim Publication Date October 2014 Application Note DPH 9451 B 25 71 MITSUBISHI ELECTRIC CORPORATION 3 2 New design calculation 3 2 1 Main window Click the 2 Level New Design button gt Melcosim Ver 5 1 0 Melcosim Ver 5 1 0 Recently Opened Designs 22 Design1 A Design2 A Design3 Open English User Guide 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 gt Design1 Melcosim Ver 5 1 0 S 8 Select Topology Device amp Conditions Input 5 1 5 Sinusoidal Current Sinusoidal SVPWM 2 Phase PWM Duty 2 Phase 6 Steps D High side Chopping D First Half Chopping Chopper Down Motor Lock Full Bridge and Half D Boost Bridge also avaliable Select kind of circuit and topology NEXT gt gt Publication Date October 2014 26 71 Application Note DPH 9451 B MITSUBISHI ELECTRIC CORPORATION 3 2 3 Device amp conditions input window Select a module set common conditions and gate resistors gt Designi Melcosim Ver 5 1 0 w Select Topology Device
7. A default folder is proposed under Program Files Select the folder and click the Next gt Button B Melcosim Ver 5 Select Installation Folder 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 Files Mitsubishi Electric Corporation Melcosim Ver Browse Disk Cost Install Melcosim Ver 5 for yourself or for anyone who uses this computer Everyone D Just me Cancel Click the Next gt Button for installing 73 Melcosim Ver 5 Confirm Installation fL The installer is ready to install Melcosim Ver 5 on your computer Click Next to start the installation Cancel Publication Date October 2014 5 71 Application Note DPH 9451 B MITSUBISHI ELECTRIC CORPORATION Installing EJ Melcosim Ve x Installing Melcosim Ver 5 Melcosim 5 is being installed Please wait lt Back Next gt Click the Close Button to End 341 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 October 2014 Application Note DPH 9451 B 6 71 MITSUBISHI ELECTRIC CORPORATION A short
8. i 7 Design3 Open English User Guide Ca Open a Open Japanese User Guide About Melcosim Close Publication Date October 2014 Application Note DPH 9451 B 48 71 MITSUBISHI ELECTRIC CORPORATION 6 Loss calculation T Type 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 5 1 0 Malcosim The validity remains fof 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 a 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 October 2014 Application Note DPH 9451 B 49 71 MITSUBISHI ELECTRIC CORPORATION 6 2 New design calculation 6 2 1 Main window Click on the 3 Level New Design bu
9. MITSUBISHI ELECTRIC POWER LOSS SIMULATION User s Manual Publication Date October 2014 Application Note DPH 9451 B 1 71 MITSUBISHI ELECTRIC CORPORATION LIST of CONTENTS E 4 1 1 Features of Mitsubishi Power Module Loss Simulator 4 1 2 Hardware ReguiremeniS p 4 1 3 P 4 1 4 TAS UA AUN ON 4 I LL SCOMPLESSION 4 25 M 5 1 5 Cell AU t eds 8 lt 9 2 1 56 HM 9 Dekh OU INS ag Sl 9 2 1 2 Selecting the language 9 2 13 Language selection 10 22 ON 11 2 3 Ms 12 2 4 POWEr1OSS simulation A 13 2 4 1 2Level topology selection windOw
10. Remove Current Publication Date October 2014 Application Note DPH 9451 B 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 gt Designi Melcosim Ver 5 1 0 lt Select Topology Device amp Conditions Input Result Graph Sinusoidal Graph Type CM450DX 24S4 Tj2150degC P W Tj degC Time 300 Output Current Trl Powerloss Tr1 Tj PN a Tr Powerl CM450DX 24S1 Tj oas P Sum 419 0 E S 012 Powerloss Di2 Tj P W TjCC im prar 600 V x1 x2 y1 y2 225 Apeak r1 r2 Am Add Device Copy to Clipboard 1 x Save as Image file Save Graph as CSV file Saving in graphic format is possible by 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 output20140416 114406 graph csv v Microsoft Excel Home Insert Page Layout Formulas Data Review View Developer 3 Page Break Preview s i Es X 5 ral Custom Views 4 Arrange All 4 Ci z 2
11. 13 Name Tr Tr2 aS _ 14 Rg on Ohi 0 78 0 78 Ra off Ohr 0 78 0 78 16 Rth Tr K v D 053 0 053 17 Rth Di KA 0 08 0 08 20 18 Rth c s I 0 02 0 02 Time ms 19 Result Output Current Tr1 Tj Tr2 Tj Di1 Tj Di2 Tj Di5 Time ms Current A Time ms Tj degC Time ms Tj degC Time ms Tj degC Timefms Tj degC Timefms Tj degC 0 046296 167 725 0 046296 104 614 0 046296 102 5613 0 046296 94 6915 0 046296 93 586518 0 046296 98 43346 0 092593 163 724 0 092593 104 1756 0 092593 102 1822 0 092593 9492144 0 092593 93 6967 0 092593 98 15185 0 138889 159 674 0 138889 104 0608 0 138889 102 0829 0 138889 94 99099 0 138889 93 71192 0 138889 98 07812 0 185185 155 575 0 185185 103 962 0 185185 101 9975 0 185185 95 0545 0 185185 93 73023 0 185185 98 014658 0 231481 151 429 0 231481 103 8738 0 231481 101 9212 0 231481 95 11399 0 231481 93 75076 0 231481 97 95801 0 277778 147 237 0 277778 103 7932 0 277778 101 8516 0 277778 95 17036 0 277778 93 77280 0 277778 97 90626 0 324074 143 0 324074 103 7185 0 324074 101 787 0 324074 95 22406 0 324074 93 79608 0 324074 97 85832 0 37037 138 719 0 37037 103 6466 0 37037 101 7266 0 37037 95 27531 0 37037 93 81995 0 37037 97 81343 0 416667 134 396 0 416667 103 5827 0 416667 101 6696 0 416667 95 32421 0 416667 93 844156 0 416667 97 77107 0 462963 130 032 0 462963 103 5201 0 462963 101 6154 0 462963 95 37078 0 462963 93 85838 0 462963 97 73086 0 509259 125 629 0 509259 103 4604 0 509259 101 5638 0 509259 95 41502 0 5
12. U Select Topology Device amp Conditions Input Result Graph Sinusoidal 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 amp 4500 24 1 150 P Sum 419 06 WIDIODE ATj c Dil Ave Tj Di1 Ave 600 V ATj c Di1 Max 225 Apeak Tj Di1 Max 0 8 __ Resultas csv Simulation Results Conditions Publication Date October 2014 Application Note DPH 9451 B 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 C fm m Select Topology lt Device amp Conditions Input Res t Graph Sinusoidal Graph Type P W Tj degC Time 4500 2451 lt 15049 P W Tj degC Time 300 Output Current Tr1 Powerloss Tri Tj Ti2P CM450DX 24S1 P Sum 419 0 Di1 Powerloss P W TIC PEE yuung J 200 ped Common Conditions Vcc 600 V 1 2 1 2 lo 225 Apeak r1 r2 RESET z RH Add Device Copy to Clipboard M 1 E uu E Save as Image file Save Graph as CSV file Selected Devices Adding or removing elements of the device is possible NS
13. sees Zoom 100 Zoomto Save Switch Macros Layout Full Screen Selection Freeze Panes 7 3 Workspace Windows Norkbook Views Zoom Window Macros 1 T fe A B CM450DX 2481 Tj2150degC Modulation Type Sinusoidal Temperature Rise ave Current CM450DX 24S1 Tj2150degC ConemencCenditan Temperature Rise ave Current Vcc V Trl lo 47 PF Tr2to AT M Fc kHz 9 Fo Hz 10 Tc degC 11 Tj max degC Bl Condition 3 Name Ra on Ohm 0 15 0 16 Rth Tr K W Armm 0 054 Rth Di KAV Arm 0 086 300 Rt h c 5 0 03 lo Apeak Result lo DeltaTj Tr2 lo DeltaTj lo DeltaTj Di2 lo lo Apeak DeltaTj degC 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 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 181 722347013 0 5672347013 AAN 392827995 18N 3892627985 7 4 lt output20140416 114406 graph 2 OK Ready 75 2 U ON OM ER WN gt Maximize window and expand graph width is recommended for getting better graph resolution Publication Date October 2014 Application Note DPH 9451 B 30 71 MITSUBISHI ELECTRIC CORPORATION 3 3 Opening previous designs
14. 3 3 1 Open the last saved design Melcosim Ver 5 1 0 mx Melcosim 5 1 0 New Design Recently Opened Designs 2 Level New Design Z Design1 Design2 3 Level New Design _ Design3 a Open English User Guide 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 Melcosim Ver 5 1 0 New Design Recently Opened Designs BZ 2 Level New Design 24 Design1 Design2 gt 3 Level New Design Design3 Open Japanese User Guide About Melcosim Publication Date October 2014 Application Note DPH 9451 B 31 71 MITSUBISHI ELECTRIC CORPORATION 4 Loss calculation 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 Melcosim Ver 5 1 0 Malcosim The validity remains fof 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 issuan
15. 90 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 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 output20140416 115818 graph csv Microsoft Excel cote x N Developer e 12 53 Vie Lj E ar Group Ungroup lt Fil Home Insert Page Layout Formulas Data Review LF J MI RE p 2 d Connections BA i Rm Get External Refresh Sort Filter Tetto Remove n Data Aly Advanced Columns Duplicates 3E Subtotal Connections Sort amp Filter _ Data Tools p Outline K18 onm m mm m n mm mm mmm mm m 4 CM400C1 24S Tj 150degC CM400HA 24A CM400C1Y 24S Tj 150degC Temperature ripple Time Temperature ripple Time Vcc v 500 lo A 200 PF 0 8 M 1 Fc kHz 5 Fo Hz 60 10 Te degC 90 11 Tj degC 125 12 TrCondition 13 Mame Tr1 Tra 14 Rg on Ohi 0 78 0 01 16 0 78 0 01 16 Rth T K v 0 053 0 056 17 Rth DI KA 0 08 0 095 18 Rth c s IG 0 02 0 018 Time ms 19
16. Result 20 Tr2 Tj Tj 74 Tj Dit Tj Di2 Tj 21 Time ms Tj degC Time ms Tj degC Time ms Tj degC Time ms Tj degC Time ms Tj degC 122 0 046296 101 3209 0 046296 101 3209 0 046296 94 70089 0 046296 94 73304 0 046296 93 56782 0 046296 23 0 092593 100 9808 0 092593 100 9808 0 092593 94 58807 0 092593 95 33487 0 092593 93 68805 0 092593 24 0 138889 100 8918 0 138889 100 8918 0 138889 94 55852 0 138889 95 46846 0 138889 93 73044 0 138889 25 0 185185 100 8152 0 185185 100 8152 0 185185 94 53311 0 185185 95 5722 0 185185 93 77135 0 185185 25 0 231481 100 7467 0 231481 100 7467 0 231481 94 5104 0 231481 95 6551 0 231481 93 81136 0 231481 27 0 277778 100 5843 0 277778 100 6843 0 277778 94 48967 0 277778 95 72211 0 277778 93 8506 0 277778 28 0 324074 100 6263 0 324074 100 6263 0 324074 94 47046 0 324074 95 77637 0 324074 93 88905 0 324074 29 0 37037 100 5721 0 37037 100 5721 0 37037 94 45247 0 37037 95 82004 0 37037 93 92661 0 37037 30 0 416667 100 521 0 416667 100 521 0 416667 94 4355 0 416667 95 85472 0 416667 93 96316 0 416667 31 0 462963 100 4724 0 462963 100 4724 0 462963 94 41939 0 462963 95 88164 0 462963 93 99856 0 462963 M gt M output20140416 115818 graph 2 i 4 b o amp O amp O amp O amp O amp O amp O o 0 100 Publication Date October 2014 Application Note DPH 9451 B 55 71 MITSUBISHI ELECTRIC CORPORATION 6 3 Opening p
17. 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 24S1 Tj715 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 Module IGBT MOD CM450DX 24A z After selection of all devices and setting conditions click the EXECUT E gt gt button NOTE In case a device or data has not been input into the conditions the gt gt button is not available Publication Date October 2014 Application Note DPH 9451 B 27 71 MITSUBISHI ELECTRIC CORPORATION Designl Meicosim Ver 5 1 C 4 Select Topology Device amp Conditions pute Sinusoidal Common Conditions English Data Sheet E Keep Conditions Japanese Data Sheet Vee e 225 9 Apeak Arms PF 0 8 M Fo E Ts Tj max Tr1 Conditions Rg on Rg off Select modules and input conditions lt 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
18. confirmation 5 OK Confirm selection 2 5 7 Save as Image file Organize Include in library Sync Slide show output20140414_164858 pngq output20140414 164858 csv Publication Date October 2014 Application Note DPH 9451 B 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 31 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 Hays X 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 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 Design1 3 Level New Design
19. cut Icon for the Melcosim 5 will be generated on the Desktop after installation Recycle Bin Pita Melcosim Ver 5 Default Programs Desktop Gadget Gallery e Internet Explorer 73 Windows DVD Maker gJ Windows Fax and Scan 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 October 2014 Documents Pictures Music Computer Control Panel Devices and Printers Default Programs Help and Support 7 71 Application Note DPH 9451 B MITSUBISHI ELECTRIC CORPORATION 1 5 Uninstallation Select Programs and Features in Windows menu Control Panel Select Melcosim Ver 5 and then click Uninstall ela Cortrol Panes All Panelttems Programs erd Features __ Contin Panel Home Uninstall er change pragram View updztzs Tn umratall a pragrern select fren the and ther click Uninstall Chare Repair Lu Vinum Tied lure cei er rganze Var MiteubirhiElectriz Czepnrati n 717 1020 a IF F D harsh Electriz Carporabon Product version 100 Comments Melcasm Ver 35 spe Select Yes then it will start uninstall A Are you sure you want to uninstall Melcosim Ver
20. in library Sync Slideshow output20140414 164858 csv Publication Date October 2014 Application Note DPH 9451 B 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 Q0 3 4 5 6 os m PEN Belect Topology Device amp Conditions Input Type NPC 1 Type 2 T type AC switch NPC 7 8 Select the kind of circuit from Type 1 Type 2 and T type AC switch NEXT 1 Open Ctrl 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 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 Set a selected topology and jump to Device amp Conditions Input TAB refer to 2 5 2 1 Selected circuit name and schematic displays are emphasized Publication Date October 2014 Application Note DPH 9451 B 19 71 MITSUBISHI ELECTRIC CORPORATION 232 3Level device amp conditions input window Selection of the Mitsubishi Power M
21. 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 re 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 O 2014 MITSUBISHI ELECTRIC CORPORATION ALL RIGHTS RESERVED DIPIPM and CSTBT are registered trademarks of MITSUBISHI ELECTRIC CORPORATION Publication Date October 2014 Application Note DPH 9451 B 71 71 MITSUBISHI ELECTRIC CORPORATION
22. the Device amp Conditions Input TAB refer to 2 4 2 1 Selected algorithm is emphasized Application Note DPH 9451 B Publication Date October 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 3 pr 5 lt Select Topology Device 8 Conditions Input SVPWM EJ English Dath Sheet Japanese Data Sheet Select modules and input conditions lt 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 window 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 October 2014 14 71 CM450DX 24S4 Tj415 Conditions Keep Conditions Vcc 600 V lo 225 Apeak Arms PF 0 8 M 1 Fc 5 kHz Fo 60 Hz 9 Ts 100 Tj max 150 Tr1 Conditions 10 Rg on Rg off 11 E
23. 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 October 2014 Application Note DPH 9451 B 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 ze 2 Level New Design BZ Design1 ze Design2 ze 3 Level New Design ze Design3 e Open English User Guide 5 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 8 Conditions Input Type NPC 1 I Type 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 October 2014 Application Note DPH 9451 B 42 71 MITSUBISHI ELECTRIC CORPORATION 5 2 3 Device amp conditions input window Select a module and set common conditions and gate resistor values 1 11 ommen Conditions EJ English Data Sheet Keep Conditions EJ Japanese Data
24. 0 Arms 0 8 1 5 kHz 60 Hz 90 CM400C1Y 24S Tj im Sum 221 96 W lt 4 premem meme e e m li gp d 4 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 Tr4 _ 1 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 Di pia bi P Di SW DC ATj c Di1 Ave Tj Di1 Ave ATj c Di1 Tj Di1 Max 4 93 WIDIODE 2 34 2 58 0 39 93 56 1 00 94 18 Save Result as CSV Publication Date October 2014 n N Conditions 53 71 Simulation Results Application Note DPH 9451 B MITSUBISHI ELECTRIC CORPORATION 6 2 5 Graph window Calculation results are shown visually in the graph window Designi Melcosim Ver 5 1 0 5 58 38 lt Select Topology Device amp Conditions Input ses em T type AC switch NPC CM400HA 24A P Sum 158 65 W 4 95 400 1 24 P_Sum 221 96 4 2 400 24 P Sum 158 65 Graph Temperature ripple Time CM400HA 24A CM400C1Y 24S Tj 150degC Temperature ripple
25. 09259 93 89236 0 509259 97 69249 0 555556 121 187 0 555556 103 4032 0 555556 101 5143 0 555556 95 45689 0 555556 93 91565 0 555556 97 65575 0 601852 116 708 0 601852 103 3482 0 601852 101 4668 0 601852 95 49609 0 601852 93 9384 0 601852 97 62045 117404 nni 240440 AND ana vj ORAOAAO SO If dA 4 121402070 AFADI AO OF 4 4 gt gt output20140416 115342 graph 2 t Maximize the window and expand graph width is recommended for getting Belial ah resolution Publication Date October 2014 Application Note DPH 9451 B 47 71 MITSUBISHI ELECTRIC CORPORATION 5 3 Opening previous designs 5 31 Open the last saved design gt Melcosim Ver 5 1 0 f Melcosim Ver 5 1 0 New Design Recently Opened Designs 2 Level New Design Z4 Design ot Design2 BA 3 Level New Design i A Design3 m Open English User Guide 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 3 2 Open the saved design in folders Melcosim Ver 5 1 0 Melcosim 5 1 0 New Design Recently Opened Designs zz 2 Level New Design Z4 Designi A Design2 BA 3 Level New Design
26. 2 3 Version This screen confirms program version and the data version 1 About Melcosim oy Melcogim Program 5 1 0 Data File 5 0 3 Copyright c 2014 Mitsubishi Electric Corporation All Rights Reserved 1 OK Close this window Publication Date October 2014 Application Note DPH 9451 B 12 71 MITSUBISHI ELECTRIC CORPORATION 2 4 Power loss simulation 2 Level 2 4 1 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 e 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 NEXT 7 1 Open Ctrl 5 Topology and modulation technique selction Open stored calculation conditions from the next oelect 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 oet a selected topology and jump to
27. 225 Apeak r1 r2 RESET i Add Device Copy to Clipboard 9 M 1 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 B MITSUBISHI ELECTRIC CORPORATION 2 4 6 Add device Select adding or removing elemental devices 2 3 1 Select Device Device List Selected Devices Current 4 5 1 ESC Cancel device s element selection 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 247 Save as Image file Save the graph in PNG format with simulation condition data in same name CSV file gt a C Organize Include
28. 245 1 1509 9 CM150EXS 24S Tj 150degC Modulation Type Down Motor Lock Temperature Rise ave Current Temperature Rise ave Current CommonCondition 600 400 Fc kHz 5 Duty 0 66666 9 Tc degC 100 10 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 lo DeltaTj 012 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 4 4 gt gt output20140416 114925 graph 3 Ready 27 HU 75 Maximize the window and expand graph width is recommended for getting better graph resolution Publication Date October 2014 Application Note DPH 9451 B 39 71 MITSUBISHI ELECTRIC CORPORATION 4 3 Opening previous designs 4 3 1 Open the latest saved design Melcosim Ver5 1 0 Melcosim Ver 5 1 0 New Design Recently Opened Designs 2 Level New Design 7 Design1 Design2 3 Level New Design _ Design3 a Open English User Guide a Open Japanese User Guide
29. 4A 051 P Sum 84 33 W P Sum 173 94 W Hm Hi e 3 CM400HA 24A T P_Sum 205 46 W Common Conditions 1200 V lo 200 Arms PF 0 8 x1 x2 y1 y2 M 1 A r2 RESET 5 2 60 Hz 80 Saving in graphic format is possible by 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 I C output20140416 115342 graph csv Microsoft Excel Insert Page Layout Formulas Data Review View Developer B E Page Break Preview es 1 FEES e New Window E DD gt 1 Custom Views Arange al 7 Show Zoom 100 2 meea Save Switch Macros Layout S Full Screen Selection Freeze Panes 3 Workspace Windows Workbook Views Zoom Window Macros W16 v f E F G H J K L M Type Nam CMADDHA 24A Temperature ripple Time CM400HA 24A CM400HA 24A CM400HA 24A CommonCondition Temperature ripple Time Vcc V 1200 lo A 200 PF 0 8 M 1 Fc kHz 5 Fo Hz 50 10 Tc degC 90 11 Tj degC 125 12 TrCondition gt A 01 amp CO 21
30. 5 In the future do not show me this dialog box After the uninstallation please confirm to erase Melcosim Ver 5 Publication Date October 2014 Application Note DPH 9451 B 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 Select your preferred language Click the the OK button of the dialog box and click the Close button of the PowerLossSimLangSetting exe o Powerlosssim Setting Language anguage Engzlis A setup of language was completed Please restart Powerlosssim setting Language Publication Date October 2014 Application Note DPH 9451 B 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 P
31. AA 2 modulation 2 25 oerte E pex Reate Even te Lena IDE eMe De EDUC 60 JS 2 phase cero Pu MOT T 61 AIGM SIGS rtm PET 63 TEG Firs Dall CHODOING 64 7 1 7 Down chopper motor lock 65 TS 51 02 11 ecien N 65 12 Saa m t ooo 66 NES NUR om 66 Ta 1 NER 69 Publication Date October 2014 Application Note DPH 9451 B 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 registere
32. 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 m Melcosim Ver 5 1 0 New Design Recently Opened Designs 4 2 Level New Design 7 Design1 Design2 be 3 Level New Design Design3 Open Japanese User Guide About Melcosim Close Publication Date October 2014 Application Note DPH 9451 B 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 The validity remains fof 359 days Please confirm the following contents and push OK in order to New Design start the Melcasim 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 that the expiration date is still
33. RPORATION s Select Topology Device amp Conditions Input T ipe HPG Common Conditions EJ English Data Sheet Keep Conditions EJ Japanese Data Sheet Wer la Tf Tj Select Device a Tri Conditions Tr Conditions Raglen Select mesduules and input eonditians cose M Modulation Ratio EXECUTE gt gt After selecting all devices and having set all conditions click the EXECUTE 5 button NOTE In case of incomplete device or data conditions the EXECUTE gt gt button is not available And 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 ET lo 200 Arms PF 0 8 M 1 CM400HA 24A Fc fen Tf Tj max CM400HA 24A Tr1 Conditions Rg on Rg off Tr2 Conditions Rg on Select modules and input conditions Modulation Ratio gt gt Publication Date October 2014 Application Note DPH 9451 B 52 71 MITSUBISHI ELECTRIC CORPORATION 6 2 4 Result window A few second later result window will be opened automatically with calculation results gt Designi Melcosim Ver 5 1 0 3 Vec lo PF M Tf Common Conditions 600 V 20
34. Save Result as CSV 4 Stage TAB Save calculation result in CSV format Select window 8 Module oimulation result for each Module Inverter part Publication Date October 2014 Application Note DPH 9451 B 16 71 MITSUBISHI ELECTRIC CORPORATION 2 4 5 2Level graph window graphs of the calculation result can be selected and shown in this window 1 Open Ctrl 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 amp max Current 8 lo A P W Time 9 lo A P W Angle 1 0 Tc max Current Publication Date October 2014 17 71 1 3 4 12 a Melcosim Ver 5 1 0 coe E 5 _w Select Topology Device amp Conditions Input Result Graph Graph Type Current Angle CM450DX 24S1 Tj2150degC Current Angle Output Voltage U Voltage V Voltage 4500 2451 P Sum 417 12 5 6 90 270 450 630 Common Conditions g Angle Deg T Vcc 600 V x1 x2 y1 y2 lo
35. Sheet Vee 3 Fe Fo Tf Select modules and input conditions PF Modulation gt gt Serep 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 1 Common Conditions English Data Sheet Keep Conditions Japanese Data Sheet Vee 1200 V lo 200 Arms PF 0 8 Fe 5 kHz 4 Fo Hz E CM400HA 24A Tj max 125 Tr1 Conditions CM400HA 24A Rg on 0 78 Rg off 0 78 Tr2 Conditions Rg on 0 78 Q Select modules and input conditions M Modulation Ratio EXECUTE Publication Date October 2014 Application Note DPH 9451 B 43 71 MITSUBISHI ELECTRIC CORPORATION After selecting all devices and having set all conditions click the EXECUTE button NOTE In case of incomplete device or data conditions the gt gt button is not available oo Select Topology Device amp Conditions Input 1 Common Conditions English Data Sheet grs Japanese Data Sheet Wee 4200 V Ic 200 Arms 0 8 CNAO0HA 244 M 1 ES 5 kHz CMMOUHA 24A Fo 60 Hz or m Tf g w ChZDOHA 244 CNAD HA 244 TJ max 125 C Tri Condi
36. Time 1n Tj T2 Tj 13 Tj Ti Tj Di1 Tj Di2 Tj Di3 Tj Di4 Tj Common Conditions Vcc 600 V lo 200 Arms Time ms ii x1 x2 y1 90 y2 110 1 r2 5 kHz Fo 60 Hz Add Device Copy to Clipboard Tf 90 Save Graph as CSV file Select Device Adding or removing elements of the device is possible Selected Devices 2 Tr3 Add gt gt Tr4 Di1 lt lt Remove 012 Di3 Di4 Device List Current Publication Date October 2014 Application Note DPH 9451 B 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 gt 1 Melcosim Ver 5 1 0 m PI lt Select Topology Device amp Conditions Result Graph T type AC switch NPC Graph Type Temperature ripple Time CM400HA 24A CM400C1Y 24S Tj 150degC Temperature ripple Time CM400HA 24A P Sum 158 65 Ti3Tj Tr4 Tj 013 Dit Tj 0127 Step Di3 Tj CM400C1Y 24S Tj CM400HA 24A Di4 Tj P Sum 22196 W 7 Sum 158 65 W Common Conditions Vcc 600 V lo 200 Arms PF 0 8 x1 x2 y1 90 y2 110 M 1 r1 r2 RESET 5 kHz Fo 60 Hz Add Device Copy to Clipboard Tf
37. XECUTE 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 11 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 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 B MITSUBISHI ELECTRIC CORPORATION 2 4 3 Module selection window 2 3 1 NS A 7 9 8 1 4 I Series Currenf Volta Current 150 750 a Series X Series E Voltage 250 600 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 Voltag
38. ata Sheet o CM1500HC 66R LEN Select modules and input conditions M Modulation Ratio Common Conditions Keep Conditions 9 Series Division Fc Duty Ts Module Tj max Tr1 Condit 5 6 Series Current Voltage DIODE_MOD 3 3kV S Series DIODE MOD RM1200HE 66S gt gt Publication Date October 2014 36 71 Application Note DPH 9451 B MITSUBISHI ELECTRIC CORPORATION 4 2 4 Result window 7 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 SW on SW off ATj c Tr1 _Ave Tj Tr1 _Ave 161 97 91 23 70 73 42 34 48 89 21 05 WIIGBT 127 00 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 csv Simulation Results 5 gt 2ICOSII kd amp Select Topology lt Device amp Conditions Input RM1200HE 66S Sum 1136 33 CM1200HC 66H P_Sum 2599 75 W Common Con
39. ce 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 Lern 7 Design2 3 Level New Design es an Design3 a Open English User Guide rs a Open Japanese User Guide About Melcasim Publication Date October 2014 Application Note DPH 9451 B 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 ms Melcosim Ver 5 1 0 New Design Recently Opened Designs 2 Level New Design vf Designi Design2 7 3 Level New Design 22 Design3 Open English User Guide Open Japanese User Guide About Melcosim Close 4 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 58 gt Designi Melcosim Ver 5 1 0 Select Topology Device amp Conditions Input Sinu
40. conditions will be saved by using the Save or the Save As buttons at upper left side of the Screen lt Select Topology Device 8 Conditions Input Result Graph Down Motor Lock Graph Type Temperature Rise ave Current CM150EXS 24S Tj2150degC Temperature Rise ave Current CM150EXS 24S Tj 150 P_Sum 237 84 W Tr1 lo Di2 lo ATj m 4 Tm Common Conditions Vi 600 V x1 x2 y1 y2 Vo 400 V r1 r2 RESET Add Device Copy to Clipboard li 50 00 A E 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 Y sls Seal n m 18 ArrangeAll 77 2 Show Zoom 100 Zoomto Save Switch Macros Layout Selection Freeze Panes 7 33 Workspace Windows Y Workbook Views Zoom Window Macros A B D H J K Type Name 150 5
41. d 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 141 Decompression Download from the Mitsubishi Electric Homepage and decompress Melcosim 5 Installer zip into an arbitrary folder The downloaded ZIP file should contain three Melcosim Ver 5 Installer msi Readme txt setup exe ird ec di Melcosim Ver 5 Installer Organize Include in library Share with Burn New folder ste Favorites Name Type Desktop Melcosim Ver 5 Installer msi Windows Installer Package d Downloads Readme txt Text Dacument El Recent Places T setup exe Application Sal Libraries Publication Date October 2014 Application Note DPH 9451 B 4 71 MITSUBISHI ELECTRIC CORPORATION 1 4 2 Setup Execute setup exe Click the Next gt Button Melcosim Ver 5 5 868 Welcome to the Melcosim Ver 5 Setup Wizard Ee 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 Bacl Change the installion folder if necessary by clicking on Browse
42. ditions 900 1800 300 SW 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 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 October 2014 37 71 Application Note DPH 9451 B MITSUBISHI ELECTRIC CORPORATION 4 2 5 Graph window Calculation results are shown visually in the graph window ic gt Designi Melcosim Ver5 1 0 u GE E E Select Topology Device amp Conditions Input Res t Graph Down Motor Lock Graph Type Temperature Rise ave Current 150 24 150 P Sum 237 84 W CM150EXS 24S Tj2150degC Temperature Rise ave Current Tri lo Di2lo ATj IE Common Conditions Vi 600 x1 x2 1 2 400 V V lo T5 Add Device Copy to Clipboard A li 50 00 Save Graph as CSV file Save as Image file n C 1 Select Device E Adding or removing elements of the device is possible Ti Tr2 Tr2 Di1 1011 012 012 Current Publication Date October 2014 Application Note DPH 9451 B 38 71 MITSUBISHI ELECTRIC CORPORATION The calculation
43. e 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 oelect target module 12 OK Confirm the target module 1 Applicable module types in 6 or 11 are refined by each input Publication Date October 2014 Application Note DPH 9451 B 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 43 114 68 52 43 WIDIODE 36 63 15 80 ATj c Di1 Ave 4 50 Common Conditions Tj Di1 Ave 110 76 600 V ATj c Di1 Max 6 69 K 7 lo 225 Apeak Tj Di1 Max 112 95 7e PF 0 8 A Save Result as CSV 8 1 Open Ctrl 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
44. e DPH 9451 B 65 71 MITSUBISHI ELECTRIC CORPORATION 7 2 3 level inverter 7 2 1 I NPC The most basic modulation method creates a sinusoidal output waveform of each phase by using 3 level inverter topology Free Wheeling Diodes 011 to Di4 are anti parallel connection to IGBTs Tr1 to Tr4 and they are connected serially with Diodes 015 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 Voas IM sin Lem 1 sin E 1 Msin M Modulation ratio Vcc DC bus voltage Interphase voltage also sinusoidal 2 Vo v Vo M sin M SC sin 2 sin Outut current lo is calculated by cos from reference voltage 0 5 0 1n An 3n Ar Publication Date October 2014 Application Note DPH 9451 B 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 y MM WN 1 0 0 0 4 Sinsoidal ref AVI li Y No e O H Triangle
45. ee Wheering Diodes 013 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 TypeNPC 3 level inverter the chops for Tr1 Tr2 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 1 Type 3 level inverter circuit Tr2 and Tr4 have been exchanged H Triangle L Triangle H Duty ref L Duty ref RI 1n n 1 69 71 Publication Date October 2014 Ir1 PWM r2 PWM Trs PWM 2n Application Note DPH 9451 B MITSUBISHI ELECTRIC CORPORATION The current waveforms for loss simulation are shown as following figure r1 current j current w Tr2 current 1 2 current Tr3 current Di3 current lt lt 114 14 1 2n 3n 4n Publication Date October 2014 Application Note DPH 9451 B 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 wi
46. firm the target module 1 Applicable module types in 6 or 11 are refined by each input Publication Date October 2014 Application Note DPH 9451 B 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 Desigrk Melcosign Ver 5 1 0 1 w Select Topology lt Device amp Conditions Input Result Graph finm Tr1 2 _ 1 198 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 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 di ATj c Di1 _M 0 96 K j c Di1 Max 7 Tj Di1 Max 95 07 Fc 5 kHz Fo 60 Hz Tf 90 A Save Result as CSV NN d 5 Transistor IGBT MOSFET TAB Simulation result for each Transistor Display the result for each Transistor by selecting TAB 1 Open Ctr 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 A
47. g VE sat Duty on Pow GBT E tow gt Ppc cBr _ flat VcE sat DC IGBT _ chopping T P Sw IGBT DC IGBT _ 25 Re Power loss of FWDi is sum of DC loss and switching loss Ppc rwpi le Vic Duty off Psw rwpi 1 6 a Pops A balanced power loss are generated in upper arm and lower arm by this PWM approach Publication Date October 2014 Application Note DPH 9451 B 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 1 is recalculated whenever the input Duty is changed Hence V V isthe simulation range in buck converter i 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 Vo Vi Vo Vo is recalculated whenever a val ue is written to the Duty entry field Hence V V is the simulation range in buck converter Duty Publication Date October 2014 Application Not
48. in XV sin Tos Outut current lo is calculated by from reference voltage 0 5 0 1n An an Publication Date October 2014 Application Note DPH 9451 B 57 71 MITSUBISHI ELECTRIC CORPORATION The corresponding PWM Duty is simply calculated by comparing the count value of 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 Triangle Duty ref p F a 4 gt gt m High side PWM side PWM 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 7 Ic Duty on Ppe rwpi 7 c Vece Ic Duty off phase 0 phase 0 2 2 P SW IGBT E E I SW FWDi io 0 phase On 1 2 On 1 2 Publication Date October 2014 Application Note DPH 9451 B 58 71 MITSUBISHI ELECTRIC CORPORATION 7 1 2 SVPWM Space Vector PWM modulation The refere
49. isted 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 information 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
50. n conditions the gt gt button is not available Designi Melcosim Ver 5 1 0 m9 Select Topology Device amp Conditions Input Down Motor Lock Common Conditions EJ English Data Sheet Keep Conditions Japanese Data Sheet Vi 600 V NENNEN lo 75 A li 50 00 A Fe 5 kHz Duty 0 66666 Ts 100 Tj max 150 Tr1 Conditions Rg on Rg off Select modules and input conditions lt M Modulation Ratio EXECUTE gt gt Publication Date October 2014 Application Note DPH 9451 B 35 71 MITSUBISHI ELECTRIC CORPORATION 7 Select Topology Device amp Conditions input as lm Boost EJ English Data Sheet Japanese Data Sheet Select modules and input conditions M Modulation Ratio Common Conditions Keep Conditions Vi Series Tj max Tr1 Condit Voltage Module Current Current Voltage 1200 2400 V HVIGBT MOD CM1500HC 66R EXECUTE gt gt Show up the Select Device button for in case on selecting 1in1 module for Transistor NL ji on an J LJesiqna 05 Yer Select Topology Device amp Conditions Input gt a Boost EJ English Data Sheet Japanese D
51. nce voltage of SVPWM is shown in the following drawing 1 2n 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 URS Y NX Y 0 5 On 1 2n The modulation ratio of this SVPWM is defined to be even output voltage with sinusoidal modulation So maximum modulation ratio is 1 1547 VA Refer to 7 1 1 for PWM duty calculation Publication Date October 2014 Application Note DPH 9451 B 59 71 MITSUBISHI ELECTRIC CORPORATION 7 1 3 2 phase modulation Two phase switching device within three phase are modulated as PWM and rest device are ON OFF controlled during 1 of 3 radian to get the sinusoidal waveform between output terminal as follows Output voltage between each phase and neutral point are not sinusoidal waveform It looks like only two phase device are controlled as PWM so it is called 2 phase modulation control method It may save switching loss compared with classical 3 phase modulation 1 The reference voltage is sinusoidal waveform but the interphase voltage has got a sinusoidal waveform shape Ouput current lo is calculated by cos from the reference voltage 1m 2n The modulation ratio of this 2 phase modulation approach is defined to be even output voltage with sinus
52. nditions Input Res It Graph a B m Type 1 CM400HA 24A Graph Type Temperature ripple Time M CM400HA 24A CM400HA 24A 400 P_Sum 205 46 W 24A CM400HA 24A CM400HA 24A Current Sum 84 33 W Sum 173 94 W m 021 CM400HA 24A CM400HA 24A 051 P Sum 84 33 W P Sum 173 94 W e 2 CM400HA 24A P Sum 205 46 Common Conditions Vcc 1200 V lo 200 Arms Time ms PF 0 8 x1 x2 y1 y2 M 1 r2 RESET 5 kHz Fo 60 Hz Add Device Copy to Clipboard Tf 90 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 Di2 Di1 Di5 Di2 Remove is Di4 Di5 Di6 Current Publication Date October 2014 Application Note DPH 9451 B MITSUBISHI ELECTRIC CORPORATION 46 71 The calculation conditions will be saved by using the Save or the Save As buttons the upper left Design2 Melcosim Ver 5 1 0 jx ED 7 Select Topology lt Device amp Conditions Input Result Graph Type 1 Graph Type Temperature ripple Time CM400HA 24A 400 24 CMA00HA 24A 400 Sum 205 46 W 24A CM400HA 24A CM400HA 24A Current P_Sum 84 33 W P_Sum 173 94 W L 021 CM400HA 24A CM400HA 2
53. odules and input parameters for the loss calculation 1 is es 4 s Select Topology Device amp Conditions Input Type 1 CM400HA 24A SelectDevice CM400HA 24A CM400HA 24A CM400HA 24A Select modules and input conditions 5 1 Open Ctr 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 selecting a module Publication Date October 2014 20 71 English Data Sh et Japanese Data Sheet 6 7 8 5 8 Conditions Keep Conditions Vcc 1200 V lo 200 Arms PF 0 8 M 1 5 kHz 9 Fo 60 Hz Tf 90 Tj max 125 Tr1 Conditions Rg on 0 78 Rg off 0 78 0 Tr2 Conditions Rg on 0 78 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
54. oidal modulation So maximum modulation ratio is 1 1547 Refer to 7 1 1 forPWM duty calculation Publication Date October 2014 Application Note DPH 9451 B 60 71 MITSUBISHI ELECTRIC CORPORATION 7 1 4 2 phase ll modulation This is a space vector modulation scheme where two phases are modulating and the remaining phases is not performing PWM 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 1 2n 3n Ar The reference voltage is not sinusoidal waveform but interphase voltage is sinusoidal waveform m Vi wef Vv ref Vy ref Vw ref s Vw ref Vure Publication Date October 2014 Application Note DPH 9451 B 61 71 MITSUBISHI ELECTRIC CORPORATION The output current lo is calculated by cos from reference voltage Ts 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 Refer to 7 1 1 for PWM duty calculation Publication Date October 2014 Application Note DPH 9451 B 62 71 MITSUBISHI ELECTRIC CORPORATION 7 4 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 f
55. or 120 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 1n An 3n an 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 _uP VcE sat Duty on Pw GBT T up IT s up 3 The power loss of the upper arm s FWDi is nearly zero up 0 Lower arm s IGBT power loss is DC only UN 3 Vera The power loss of the lower arm s FWDi is the sum of DC loss and switching loss Ppc rwpi UN lc Vic Duty off Psw rFWDi UN E fsw 1 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 October 2014 Application Note DPH 9451 B 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 1I 1 L NEL M an 1 2n The power loss of the upper arm IGBT is the sum of DC loss and switching loss For this PWM scheme following equations provide the base for the loss calculation Ppc sr choppin
56. raph Type List Box 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 Current Publication Date October 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 B MITSUBISHI 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 Remove elements of the device from the selected devices list 4 Current With lo waveform for phase angle
57. revious designs 6 3 1 Open the latest saved design Melcosim 5 1 0 x Melcosim Ver 5 1 0 New Design Recently Opened Designs 4 2 Level New Design of Design Design2 be gt 3 Level New Design Design3 Open English User Guide gt 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 gt _ Melcosim Ver 5 1 0 o mx Melcosim Ver 5 1 0 New Design Recently Opened Designs gt BZ 2 Level New Design 7 Design Design2 7 3 Level New Design BZ Design3 a Open Japanese User Guide About Melcosim Close Publication Date October 2014 Application Note DPH 9451 B 56 71 MITSUBISHI ELECTRIC CORPORATION 7 Topology Modulation method 7 1 2 level inverter 7 1 1 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 5 M sin T a 1 M sin V NN 37 CC 2 M sin TA M Modulation ratio Vcc DC bus voltage n 1n An 3n An Interphase voltage also sinusoidal 2 Vy v Vy M sin M S s
58. s 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 oimulation result for each Module Inverter part Publication Date October 2014 Application Note DPH 9451 B 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 2 3 4 12 esigni Melcosifn 5 1 0 u eH 5 1 Graph Temperature ripple Time CM400HA 24A CM400HA 24A CM400HA 24A CM400HA P_Sum 205 46 W 24A CM400HA 24A 400 24 Current P Sum 84 33 W Sum 173 94 W E Di2 Tj CM400HA 24A CM400HA 24A Di5 Tj P Sum 84 33 W Sum 173 94 W _ Z 3 CM400HA 24A E P Sum 205 46 W Common Conditions 6 Vcc 1200 V lo 200 Arms PF 0 8 8 7 x1 x2 y1 y2 r1 2 RESET Fc 5 kHz 9 Fo 60 Hz 10 Add Device Copy to Clipboard a 90 Save as Image file Save Graph as CSV file 1 1 1 Open Ctr 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 G
59. soidal Current Sinusoidal SVPWM 2 Phase 2 Phase II 6 Steps High side Chopping First Half Chopping Chopper Down Motor Lock Boost Select kind of circuit and topology NEXT gt gt Application Note DPH 9451 B Publication Date October 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 Meresrm Ver 3 0 0 e Common Conditions Down Motar Lock EJ English Data Sheet F Keep Conditions EJ Japanese Data Sheet SelectDevice raz Bias Tj max Tri Conditions Rgl an Select modules and input conditions PFecosep Ratio EXECUTE gt gt Module Select 9 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 October 2014 Application Note DPH 9451 B 34 71 MITSUBISHI ELECTRIC CORPORATION After selecting all devices and set conditions click the 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 i
60. th 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 ii use of non flammable material or iii prevention against any malfunction or mishap Notes regarding these materials 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 It 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 l
61. tions CNAD0HA 244 Rg on 0 78 amp 0 78 Tre Conditions Rajon 0 78 Select madules and input conditions cosa M Ratio Publication Date October 2014 Application Note DPH 9451 B 44 71 MITSUBISHI ELECTRIC CORPORATION 5 2 4 Result window A few seconds later the result window will be opened automatically with calculation results gt Design2 Melcosim Ver 5 1 0 Sele analog Trt 2 P Tr1 198 19 W IGBT CM400HA 24A SW 88 93 Sum 205 46 W DC 109 26 CM400HA 24A T 3t 2 400 24 SW on 41 43 Sum 84 33 W P_Sum 173 94 W SW off 47 50 perles ATj c Tr1 _Ave 10 50 K CM400HA 24A 1 400 24 P Sum 84 33 P Sum 173 94 W Tj Tr1 Ave 104 61 400 24 Dii Di2 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 October 2014 Application Note DPH 9451 B 45 71 MITSUBISHI ELECTRIC CORPORATION 5 2 5 Graph window The calculation results are shown visually in the graph window gt Design2 Melcosim Ver 5 1 0 Select Topology Device amp Co
62. tton Melcosim Ver 5 1 0 New Design Recently Opened Designs 7 2 Level New Design ze Design1 BZ Design2 BZ 3 Level New Design 7 Design3 e Open English User Guide 2x Open Open Japanese User Guide About Melcasim 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 1 Type NPC 1 1 Type 2 T type AC switch Select the kind of circuit from Type NPC 1 Type NPC 2 and T type AC switch NPC NEXT Publication Date October 2014 Application Note DPH 9451 B 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 E English Data Sheet Keep Conditions Japanese Data Sheet Tf TJ max Tr1 Canditians Rg on Ne Select modules and input conditions M Modulati n EXECUTE gt gt Module Select Division MOD MOD Series Module CM1000DUC 34NF Common default conditions are set automatically when selecting the high side power module Publication Date October 2014 Application Note DPH 9451 B 51 71 MITSUBISHI ELECTRIC CO
63. ublication Date October 2014 Application Note DPH 9451 B 10 71 MITSUBISHI ELECTRIC CORPORATION 2 2 window The shown main window of Melcosim informs the actually installed version the User Guide and Software version information It 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 5 1 0 Melcosim Ver 5 1 0 1 6 New Design Recently Opened Designs 7 2 8 3 9 m Open English User Guide 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 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 October 2014 Application Note DPH 9451 B 11 71 MITSUBISHI ELECTRIC CORPORATION

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