简介:院本文针对PIN型整流管模型,全面优化了整流管设计制造过程,成功研制了世界上先进的ZP6000A/8500V特高压整流管。
简介:""""Sensorless""""Controlof4-Quadrant-RectifiersforVoltageSourceInverters(VSI);1kV4H-SiCJBSRectifiersFabricatedUsinganAIMCappedAnneal;1MHzSelf-DrivenZVSFull-BridgeConverterfor48VPowerPods;3-levelthreephasesoft-switchingPWMrectifierwithsingleauxiliaryresonantcommutatedsnubbercircuit;3-phaseconvertermodelingforunbalancedradialsystems;A100kWHigh-PerformancePWMRectifierWithaZCTSoft-SwitchingTechnique;
简介:A8192ComplexPointFFT/IFFTforCOFDMModulationSchemeinDVB-TSystem,Acomparisonofvariousbuck-boost,convertersandtheirapplicationtoPFC,AControlMethodind-qSynchronousFrameforPWMBoostRectifierunderGeneralizedUnbalancedOperatingConditions,ADCmodelfortransientanalysisofaseriesactivefilterintegratedwithadouble-seriesdioderectifier
简介:AFullyDigitalRapidChargerforElectricScooters,Afuzzy-controlledsingle-phaseactivepowerfilteroperatingwithfixedswitchingfrequencyforreactivepowerandcurrentharmonicscompensation,Afuzzy-logic-basedcontrollerforactiverectifier,AHighPerformanceCMOSCurrent-ModePrecisionFull-WaveRectifier(PFWR),Ahighpoweractivefilterforharmoniccompensationinanelectriclocomotive,Ahigh-power-factor,three-phaseisolatedAC-DCconverterusinghigh-frequencycurrentinjection,AHybridCompensationSystemwithAnActiveFilterandDistributedPassiveFiltersinPowerSystemswithDispersedGeneration。
简介:[内容摘要 ]:目前带有电流自动细调节能力的大电流电化学整流器主要通过自饱和电抗器配合二极管整流或晶闸管整流实现,低电压的 IGBT大电流整流也开始应用在电镀行业中。本文将我公司广泛使用的自饱和电抗器配合二极管整流和晶闸管整流进行对比,与同行业进行交流。