柔性直流输电(VSC-HVDC)技术

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2020-10-28

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2011/11/23————(VSC-HVDC)304hfliang@ncepu.edu.cn2011/11/23hfliang@ncepu.edu.cn2(VSC-HVDC)(VSC-HVDC)VSC-HVDCVSC-HVDCVSC-HVDCVSC-HVDC2011/11/23hfliang@ncepu.edu.cn3(VSC-HVDC)1VSC-HVDC——(HVDCbasedonVoltageSourceConverter,VSC-HVDC)HVDCLineCommutatedCSC2011/11/23hfliang@ncepu.edu.cn4(VSC-HVDC)SU&CU&SU&CU&2011/11/23hfliang@ncepu.edu.cn5(VSC-HVDC)1VSC-HVDCSU&VSCVSCCU&1VSC-HVDCδsin1XUUPCS=1)cos(XUUUQCSSδ−=2011/11/23hfliang@ncepu.edu.cn6(VSC-HVDC)1VSC-HVDCPQδsinXUUPCS=XUUUQCSS)cos(δ−=UCUSδUCUSX2011/11/23hfliang@ncepu.edu.cn7(VSC-HVDC)1VSC-HVDCδUCPWMUCPWMδPWM2011/11/23hfliang@ncepu.edu.cn8(VSC-HVDC)1VSC-HVDCVSCIGBT2011/11/23hfliang@ncepu.edu.cn9(VSC-HVDC)1VSC-HVDCVSC-HVDCVSC-HVDC——2011/11/23hfliang@ncepu.edu.cn10(VSC-HVDC)2VSC-HVDCHVDCShortCircuitRatioαγHVDC40~60%2011/11/23hfliang@ncepu.edu.cn11(VSC-HVDC)2VSC-HVDCHVDCHVDCHVDC2011/11/23hfliang@ncepu.edu.cn12(VSC-HVDC)2VSC-HVDCVSCHVDCHVDCVSC2011/11/23hfliang@ncepu.edu.cn13(VSC-HVDC)2VSC-HVDCVSCSTATCOMVSCVSC-HVDCHVDC2011/11/23hfliang@ncepu.edu.cn14(VSC-HVDC)2VSC-HVDCVSCVSC-HVDCVSCSPWM2011/11/23hfliang@ncepu.edu.cn15(VSC-HVDC)2VSC-HVDCVSC-HVDCHVDCHVDC250MWVSC-HVDCMWMW±150kVVSC-HVDCHVDC2011/11/23hfliang@ncepu.edu.cn16(VSC-HVDC)2VSC-HVDCVSC-HVDCVSCIGBTHVDCHVDCVSC-HVDCIGBT+50%+2011/11/23hfliang@ncepu.edu.cn17(VSC-HVDC)2VSC-HVDCVSC-HVDCHVDCVSC-HVDCHVDCHVDCVSC-HVDC2011/11/23hfliang@ncepu.edu.cn18(VSC-HVDC)3VSC-HVDCIGBTHVDCVSC1990McGillBoon−TeckOoiPWMVSC2011/11/23hfliang@ncepu.edu.cn19(VSC-HVDC)3VSC-HVDCABBVSCIGBTHVDCLight®19973HVDCLight3MW±10kV10km2011/11/23hfliang@ncepu.edu.cn20(VSC-HVDC)3VSC-HVDC1997HellsjönABBVSC-HVDC13VSC-HVDC941Hellsjön1VSC-HVDC219996GotlandVSC-HVDC1VSC-HVDC2011/11/23hfliang@ncepu.edu.cn21(VSC-HVDC)3VSC-HVDC320004DirectlinkVSC-HVDC4200081VSC-HVDCTjæreborg520009EaglePass1VSC-HVDC620027CrossSoundVSC-HVDC2011/11/23hfliang@ncepu.edu.cn22(VSC-HVDC)3VSC-HVDC720028Murraylink820052TrollAVSC-HVDC9EstlinkVSC-HVDC20061210ValhallVSC-HVDC2010/MW/kV/kV/A/kmHVDCLightHellsjon1997.03310/10±1015010Gotland1999.065080/80±803502×70Directlink1999.123×60132/110±803426×59Tjaereborg2000.087.210.5/10.5±93582×4.3EaglePass2000.0936132/132±15.91100CrossSoundCable2002330345/138±15011752×40Murraylink2002200132/220±15014002×1802011/11/23hfliang@ncepu.edu.cn24(VSC-HVDC)3VSC-HVDCTrollAVSC-HVDC2005245MW132/56kV60kV350A470kmVSC-HVDC063Hz056kV2011/11/23hfliang@ncepu.edu.cn25(VSC-HVDC)3VSC-HVDCEstlinkTechnicaldataCommissioningyear:2006Powerrating:350MWACVoltage:330kV(Estonia/),400kV(Finland/)DCVoltage:+/-150kVLengthofDCundergroundcable:2x31kmLengthofDCsubmarinecable:2x74kmMainreasonforchoosingHVDCLightLengthoflandcable,seacrossingandnon-synchronousACsystems2011/11/23hfliang@ncepu.edu.cn26(VSC-HVDC)3VSC-HVDCVSC-HVDCHVDCABBSiemensMitsublishiSiemensHVDCPLUSVSC1TransBayCableProject,USA2011/11/23hfliang@ncepu.edu.cn27(VSC-HVDC)3VSC-HVDCVSC-HVDCCIGREVSC-HVDCB4-37VSC-HVDCCIGREVSC-HVDCB4-392011/11/23hfliang@ncepu.edu.cn28(VSC-HVDC)3VSC-HVDCVSC-HVDCHVDCFACTSVSCHVDCVSC-HVDCorHVDCFlexible2011/11/23hfliang@ncepu.edu.cn29(VSC-HVDC)4VSC-HVDC755442011/11/23hfliang@ncepu.edu.cn30(VSC-HVDC)4VSC-HVDC12VSC-HVDC3VSC-HVDCTjæreborg3065Hz2011/11/23hfliang@ncepu.edu.cn31(VSC-HVDC)4VSC-HVDC4VSC-HVDC5VSC-HVDC2011/11/23hfliang@ncepu.edu.cn32(VSC-HVDC)4VSC-HVDC6VSC-HVDC72011/11/23hfliang@ncepu.edu.cn33(VSC-HVDC)4VSC-HVDC2011/11/23hfliang@ncepu.edu.cn34(VSC-HVDC)5VSC-HVDC32VSCVSCDCCableABCR+jXUcδPQ2CdcHPFUdUsi2Cdc2011/11/23hfliang@ncepu.edu.cn35(VSC-HVDC)5VSC-HVDCVSC-HVDC1234VSC–HVDC2011/11/23hfliang@ncepu.edu.cn36(VSC-HVDC)6VSC-HVDCRealTimeDigitalSimulatorRTDSEMTDC/PSCADMATLAB/SIMULINKPSS/E2011/11/23hfliang@ncepu.edu.cn37(VSC-HVDC)¾VSC-HVDCError1PWMError2PWMDSP2A/DIGBTDSP1IGBTA/DD/ACANCANA/DPCIPCIISACAN380V(380/220V)5mHVSCSKM75GD124D2000µFDSPTMS320LF2407APWMCANPCL-841PCI9118HGLabVIEW2011/11/23hfliang@ncepu.edu.cn38(VSC-HVDC)VSC-HVDC2011/11/23hfliang@ncepu.edu.cn39(VSC-HVDC)¾LabVIEW2011/11/23hfliang@ncepu.edu.cn40(VSC-HVDC)LabVIEW2011/11/23hfliang@ncepu.edu.cn41(VSC-HVDC)PI2011/11/23hfliang@ncepu.edu.cn42(VSC-HVDC)PI2011/11/23hfliang@ncepu.edu.cn43(VSC-HVDC)PI2011/11/23hfliang@ncepu.edu.cn44(VSC-HVDC)PI(5)tmsdcuaibi(5)tmsaibi2011/11/23hfliang@ncepu.edu.cn45(VSC-HVDC)7VSC-HVDC1.VSC-HVDCVSC-HVDC2.VSC-HVDC3.VSC-HVDC2011/11/23hfliang@ncepu.edu.cn46(VSC-HVDC)7VSC-HVDC4.VSC-HVDC5.VSC-HVDC2011/11/23hfliang@ncepu.edu.cn47(VSC-HVDC)