simplorer-maxwell联合仿真实例.pdf

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1、SimplorerE.01M01Co-simulationwithMaxwellExampleofco-simulationofSimplorerandMaxwell:Motor-DrivesimulationThegoalofthisLabistorealizetheinverterandthemotorcosiliimulation,usiTiingaTransient-TilTransientliinkkTheMotorisa3phaseSynchronousmachinewithpermanentmagnets.Thei

2、nverterisabasiconelevelinverterAnsoftCorporationTorqueBasic_Inverter1500.00CurveInfoFEA1.TORQUETR400.00300.00200.00100.00FEA1.TORQUE0.00-100.00-200.000.002.505.007.5010.0012.5015.0017.5020.00Time[ms]AnsoftCorporationBackEMFBasic_Inverter1100.00CurveInfoFEA1.EIT175.00

3、TRFEA1.EIT2TR50.00FEA1.EIT3TR25.000.00Y1[V]-25.00-50.00-75.00-100.00-125.000.002.505.007.5010.0012.5015.0017.5020.00Time[ms]SINE1SINE2SINE3TRIANG1IGBT1D7IGBT3D9IGBT5D11E1R37T1T5R43+T2T6VT3T7VM1T4T8R480E2ωIGBT2D8+IGBT4D10IGBT6D12V_ROTB1Simplorerv9User’sGuideM01-1E.01-

4、1SimplorerE.01M01Co-simulationwithMaxwellTechnicalBackgroundTheco-simulationisthemostaccuratewayofcouplingthedriveandthemotormodel.Theadvantageofthismethodisthehighaccuraty,havingtherealinvertercurrentsassourceinMaxwellandthebackinvertercurrentsassourceinMaxwell,andt

5、heback-emfofthemotorontheemfofthemotorontheinverterside.Thetransient-transientlinkenablestheusetopassdatabetweenSimplorerandMaxwellduringthesimulation:Maxwell2DandMaxwell3DcanbeusedSimplorerandMaxwellwillrunaltogetherSimploreristheMaster,MaxwellistheslaveAtagiventime

6、step,theWindingcurrentsandtheRotoranglearepassedfromSimplorertoMaxwell,theBackEMFandtheTorquearepassedfromMaxwelltoSimplorerThecomplexityofthedrivesystemandofthemechanicalsystemisnotThecomplexityofthedrivesystemandofthemechanicalsystemisnotlimitedInsightsonthecouplin

7、gMethodTheSimplorertimestepsandtheMaxwelltimestepsdon’thavetobethesame.Usually,SimplorerrequiresmuchmoretimestepsthanMaxwell.Assumethecurrentsimulationtimeist0Simplorer,basedontheprevioustimesteps,givesaforwardmeetingtimet1toMaxwellwherebothsimulatorswillexchangedata

8、.Betweent0andt1,bothcoderunbythemselves.Att1,bothcodesexchangedata.Ifduringthet0-t1period,someeventappearsonSimplorerside(stategpgr