n" AA AA AA A AAA A A ,*C:\psimwork\psimdemo\expanded\spwm-sf.sch  DD}?V.TIMEh㈵>Q? GroundVSINRLVPVDC&COMP'SUM21NOTGATEJCTOPMVTRIRVCCVSTVNONMlINONM^ CB4CC*CB??$D hVdc |@O CRC4CfC*C\C??D hGroundM&4CC\CCHCC??1D hNOT1M'4CC\CCHCC??1D hNOT2M(4CC\CCHCC??1D hNOT36GCC[n@CM??-Voltage Source Inverter with Sinusoidal PWM Courier New=A=CA@=CN7CC4CCCC??&D hCOMP1N8CC4CCCC??&D hCOMP229 BHBBBpBB??O:BCCCBC??D hGround;BCCCBC??M\D hVTRI1"@p[.p@p?0L< BCpBCHBC??lD hVmap?p[.N@м|0La0O= BCpBCHBC??D hGround>pBCBCBC??kD hV3p?p[.N@м|^0La0O?pBCBCBC??D hGroundO@BCBCBC??D hGroundABCBCBC??kD hV4p?p[.N@м|n0La0NDCC4CCCC??&D hCOMP3ECCCCSCC??Carrier Waveform Courier NewǣAǣBA@ǣBBFHBCCCBC?? BBGBCCCBC??ABHBCCCBC??ABIBCCCBC??@BKBCCCBC??@BMBCCCBC??@Bm*CC*CRC*C4C??AB4CCRCCCCC??pApBBCBCBC??ABBCBCBC??AB4CC4CC4CC??ppABfCCfCCfCC??@B\CCfCCaCC??@B4CC4CC4CC??ppAB4CCRCCCCC??ppAB4CCRCCCCC??ppAB4CC4CC4CC??ppAB\CCfCCaCC??@BfCCfCCfCC??@BfCCfCCfCC??@B\CCfCCaCC??@a\CBCCpCC??l'D hINONM1A"0?aCBCCCC??l'D hINONM2A"0?aCBCCCC??l'D hINONM3A"0?aCBCCCC??T'D hVNONM1A"0?aCHBCBCB??T'D hVNONM2A"0?aC*CCRCC>C??T'D hVNONM3A"0?BCBCBCB??@BCBCCCB??ABCCCCCC??@BCCC>CC C??ABC>CC>CC>C??@DpBDBDB??VD hRLaR(\@D ?`-DBD CDC??VD hRLbR(\@D ?`-D4CDHCD>C??VD hRLcR(\@D ?`-OC>CCRCCHC??D hGroundBCHBCHBCHB??@BCHBCBCpB?? ABCBCBCB?? ABCBCBCB??@BCBCBCB??@BCBCCCB?? ABCCCCC C?? ABCCCCCC??@BC*CC*CC*C??@BC*CC>CC4C?? ABC>CCRCCHC?? ABCRCCRCCRC??@BCHBCBCB??ABCHBCBCB??ABCHBCHBCHB??ABpCHBpCBpCB??AB*CHBpCHBMCHB?? BBpCHBCHBCHB??ABCCCRCC4C??ABCCCRCC4C??ABCRCCRCCRC??ABpCCpCRCpC4C??AB*CRCpCRCMCRC?? BBpCRCCRCCRC??AOCBCBCB??D hGround7 DB DBDB??Ia7 DC D*CD C??Ib7DRC DfCD\C??IcNzCCCCCC??JD hCTOP1NzCCCCCC??JD hCTOP2NzCCCCCC??JD hCTOP37zC CC4CC C??Ia7 C CC4CC C??Ib7!C CC4CC C??IcB1DBD*CD C??AB3DHBDBDB??AB5C*CD*CC*C??AB6CBDBCB??AB7CHBDHBCHB??Aa8 DBDBDB??R'D hVCCVS1A"0?a9 D CD*CDC??R'D hVCCVS2A"0?a: DHCDfCDWC??R'D hVCCVS3A"0?O;DRC DfC D\C??D hGroundO<DC D*C D C??D hGroundO=DB DB DB??D hGroundB>DBDBDB??@B?DBDB@DB??ppAB@DBDBDB??@BBDCD CDC??@BCD CD C@D C??ppABDDCD CDC??@BFD>CDHCDCC??@BGDHCDHC@DHC??ppABHD>CDHCDCC??@BIDB"DBDB??ppABKD>C"D>CD>C??pApBLDC"DCDC??ppABM"DB"DC"DB??ABN"DC"D>C"D C??AOQCBCBCB??D hGroundBSCCDCDC?? BBTC>CD>CD>C?? BqYRCCzCCfCC??'7D hSUM1*?LqZRCCzCCfCC??'7D hSUM2*?Lq[RCCzCCfCC??'7D hSUM3*?LB\CBDBDB?? Ba C(dAvCA;CA??$(switching function implementation) Courier NewACA@C7RC CfC4C\C C??fa7CCCCCC??fa7CBDBCB??fa7C CC4CC C??fb7CCCCCC??fb7C CD CCC??fb7C CC4CC C??fc7CCCCCC??fc7CHCD\CCRC??fcL BzCpBCHBC??D hVmaORCBfCB\CB??D hGroundOzCBCBCB??D hGroundOCBCBCB??D hGroundOCBCBCB??D hGround8D ADHBDA??Vdc8CB*CBCB??VdcB*CHB*CB*CB??ppAB*CB*CB*CB?? ACCj%DCDC??idc = fa*ia + fb*ib + fc*ic Courier NewABA@B|CCރD¬CCC??Va = fa*Vdc/2 Courier New`A`BA@`B|CCރD¶CCC??Vb = fb*Vdc/2 Courier New`A`BA@`B|CCރDCCC??Vc = fc*Vdc/2 Courier New`A`BA@`BrjGCVWB`CB TCvB??idc Courier NewxNAxNAA@NAqDD}MB DƅBJD|lB??ia Courier New A AA@ AqACVWB?pDB!CvB??Va Courier New A AA@ Al .END