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©1994-2009ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.:2008-09-15,,(,400044):,,,,,,,:;;;;:TM315:A:1004-7018(2009)05-0055-07OverviewofDevelopmentofGrid-ConnectedWindPowerGenerationSystemsLIHui,XUEYu-shi,HANLi(ChongqingUniversity,Chongqing400044,China)Abstract:Anoverviewofdifferentwindgeneratorsystemsandtheirdevelopmentwaspresentedinthispaper.Firstly,thecontemporarywindturbineswereclassifiedwithrespecttoboththeircontrolfeaturesanddrivetraintypes,theirstrengthsandweaknessesweredescribed.Thepromisingpermanentmagnetgeneratortypeswerealsoinvestigated.Then,thequantitativecomparisonandmarketpenetrationofdifferentwindgeneratorsystemswerepresented.Finally,thedevelopingtrendsofgrid-connectedwindgeneratorsystemsandappropriatecomparisoncriteriawerediscussedbasedonthegridre2quirementstothelargewindturbinegenerationsystems.Keywords:windpower;generatortopologies;variablespeed;direct-drive;developingtrend0,[1]20201260000MW,12%[2]203023%[1]20,,[3-6],,,,,1,,(),,1.1(SCIG,SquirrelCageInductionGen2erator),,1SCIG,,19801990,SCIG,1980,,SCIG,Micon(Vestas)Bonus(Siemens)MadeNordex©1994-2009ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.[2,5-8]:(1),,,,,1MW1%[6],,(),(2),(3)SCIG,,1.290Vestas(OptiSlip)(WRIG,WoundRotorInductionGenerator),,,2,VestasSuzlon2WRIGWRIG,WRIG,,,,,,,WRIG10%[2,5],,Vestas,1.3(DFIG,Dou2blyFedInductionGenerator),,;,3,30%[2,5-7]25%30%,VestasGamesaRe2powerNordexDFIG5MW3DFIGWRIG,DFIG,,,DFIG[2,5]:(1)DFIG(1025r/min),,(2),(3),,,,,DFIG,,DFIG1.4,,,,,,,,,©1994-2009ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.[5-6],,,,,(EESG,ElectricallyExcitedSynchronousGenerator)(PMSG,PermenantMagnetSynchronousGenerator)1.4.1EESGEESG,EESG4,,EESG[8],Enercon,4.5MW[8]4EESGEESG[9,10]:(1),(2),1.4.2PMSGEESG,PMSG[9-16],,PMSG,,,PMSGPMSGPMSG5,Zephyros(Harakosan)Mitsubishi2MW,5PMSGPMSG,,PMSG[9-20](1)(RFPMSG)RFPMSG(RadialFluxPMSG)RFPMSG,,,,RFPMSG,EESG,RFPMSG[9,16]RFPMSG,6,,[9-10,13,20]RFPMSG,,,[13]RFPMSG,RFPMSG,,,,,,,(2)(AFPMSG)AFPMSG(AxialFluxPMSG)AFPMSG,AFPMSGRFPMSG,AFPMSG(),,,7a,,©1994-2009ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(1)PMSGPMSG,,1010PMSGDFIG,PMSG,(100%,DFIG30%),GEmulti-megawatt(2)SCIG1,SCIG,1111SCIG,,,,(),,3.6MW(Bonus107),5951547r/min1.7,(BDFIG,BrushlessDoublyFedInductionGenerators)[22-24]BD2FIGBDFIG1212BDFIG,BDFIG,;,;58,[14,18]AFPM,[15],7b,,AFPMSG[21],[12]AFPM,AFPMAFPM(),AFPMAFPM,,,,,,(3)(TFPMSG)TFPMSG(TransversalFluxPMSG)8TFPMSGTFPMSG,,,,TF2PMSG,[9,16]©1994-2009ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.[5-7,10,12,17,19,25-26],[26]3MW,DFIG(DFIG3G),EESG(EESGDD),PMSG(PMSGDD),PMSG(PMSG1G)DFIG(DFIG1G)1,DIFG3G,,PMSGDD,EESGDD,DFIG1G,PMSG1GPMSGDD153MWDFIG3GEESGDDPMSGDDPMSG1GDFIG1G/m0.84553.63.6/m0.751.21.20.40.6/T5.2545.124.16.1111.37()/18702117198218831837302871624367/MWh76907740789077007760/(kWhEuro-1)4.113.673.984.094.222.2,22MW22MW//+DFIG4.5MW/120m/14.9rmin-1Vestas2MW/90m/19rmin-1Gamesa3.6MW/104m/15.3rmin-1GEWind5MW/126m/12.1rmin-1Repower+WRIG2MW/88m/17rmin-1Suzlon+SCIG3.6MW/107m/13rmin-1SiemensWindPowerPMSG2.xMW/88m/16.5rmin-1GEWind+PMSG5MW/116m/14.8rmin-1Multbrid3MW/90m/16rmin-1WinWind+EESG4.5MW/114m/13rmin-1EnerconPMSG2MW/71m/23rmin-1Zephyros2,VestasGamesaGEwindRepowerNordexEcotecniaDFIG,DFIG,(DFIG,SCIGWRIG),Vestas,GamesaEnerconGEWind2004,34%17%15%11%[2]1319952004,SCIG199570%200425%WRIG1997,DFIG200455%,(EESGPMSG),20022004,EESG,PMSG[2,27]133,[2,8,28,29]3.1©1994-2009ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.[2],(TSO,TransmissionSystemOperators),14,[2,5,6]143.2(1),,,,(2),,,,,(3),,RFPMSGAFPMSGTFPMSG,,PMSGDD,,PMSG,3.3,[6-7,9-10,14,18,26],,,,,,,,,,,,,,,[1]ChenZ,BlaabjergF.WINDENERGY-TheWorld’sFastestGrow2ingEnergySource[J].IEEEPowerElectronicsSocietyNewsletter,2006,18(3):1054-7231.[2]HansenD,HansenLH.Windturbineconceptmarketpenetrationover10years(1995-2004)[J].WindEnergy,DOI:10.1002/we.210.[3],.[J].,2007,3:17-20.[4].[J].,2007,34(2):1-4.[5]HansenLH,HelleL,BlaabjergF,etal.Conceptualsurveyofgen2eratorsandpowerelectronicsforwindturbines[R].Risonationallaboratory,TechnicalReportRiso-R-1205(EN),Roskilde,Denmark,2001.[6]PolinderH,MorrenJ.Developmentsinwindturbinegeneratorsys2tems[C]//Electrimacs2005.Tunisia.[7]Carlson,GrauersA,SvenssonJ,etal.Acomparisonofelectricalsystemsforvariablespeedoperationofwindturbines[C]//Euro2peanwindenergyconf.,1994,500-505.[8]BywatersG,JohnV,LynchJ,etal.Northernpowersystemswind2PACTdrivetrainalternativedesignstudyreport[R].NREL,Golden,Colorado,NREL/SR-500-35524,2004.[9]DuboisMR.Optimizedpermanentmagnetgeneratortopologiesfordirect-drivewindturbines[D].DelftUniv.ofTechnolgy,2004.[10]Grauers.Designofdirect-drivenpermanent-magnetgenera