资源描述：
《风机整机国内外研究现状》由会员上传分享，免费在线阅读，更多相关内容在工程资料-天天文库。
1、Five-legconvertertopologyforwindenergyconversionsystemwithdoublyfedinductiongeneratorMahmoudShahbazia,c，PhilippePoureb,八ShahrokhSaadateaandMohammadRezaZolghadricaGroupedeRechercheenElectrotechniqueetElectroniquedeNancy(GREEN),NancyUniversite,Nancy,FrancebLaboratoirecTInstrumentationEle
2、ctroniquedeNancy(LIEN),NancyUniversite,Nancy,FrancecCenterofExcellenceinPowerSystemManagementandControl(CEPSMC),SharifUniversityofTechnology,Tehran,IranReceived13December2010;accepted10March2011.Availableonline22April2011.AbstractInthispaper,applicationofafive-legconverterinDoublyFedIn
3、ductionGenerator(DFIG)forWindEnergyConversionSystems(WECS)isinvestigated.Thefivc-lcgstructureanditsPWMcontrolarestudiedandperformancesarecomparedwiththeclassicalsix-legtopology.Themaindrawbackoffive-legconverterwithrespecttothesix-legback-to-backconverteristheneedtoincreasethedc-linkvo
4、ltageforthesameoperationpoint,i.e.thesamepowersincaseofWECS.So,differentmethodsforthereductionoftherequireddc-linkvoltageinthefive-legcasearestudied・Thefivc-lcgconverterisusedtoreplacetheconventionalsix-legone,withthesameability.Fortheperformanceevaluationofthisstructureanditsfullydigi
5、talcontrollerinamorerealisticandexperimentalmanner,HardwareintheLoopexperimentsiscarriedout.Itisshownthatefficientcontrolofactiveandreactivepowersanddc-linkvoltageisperformed.HardwareintheLoopresultsdemonstratethehighperformanceoftheproposedfullydigitalcontrolwhichisimplementedonanAlte
6、raFPGAtarget.Highlights►Applicationofafive-legconverterinDFIGforWindEnergyConversionSystems.►Differentmethodsforthereductionoftherequireddc-linkvoltageinthiscase.►HILexperimentofthestudiedstructureanditsfullydigitalcontrollcr.Keywords:Windenergyconversionsystem(WECS);Five-legconverter;
7、Doublyfedinductiongenerator(DFIG);Hardwareintheloop(HIL)磁悬浮风丿J发电机用磁力轴承的分析与设计AnalysisandDesignofMagneticBearingsUsedinMagneticSuspendingWindPowerGenerator轴承,Bearing,编辑部邮箱,2008年07期【作者】胡业发；许开国；张锦光；吕辉榜；[Author]HUYe-faa,XUKai-guob,ZHANGJin-guangb,LHui-bangb(a.HubeiDigitalManufacturingKeyL
