标签: inverter-side

designandanalysisoftheinverter-sidefilterusedinthedynamicvoltagerestorerIEEETRANSACTIONSONPOWERDELIVERY,VOL.17,NO.3,JULY2002857DesignandAnalysisoftheInverter-SideFilterUsedintheDynamicVoltageRestorerS.S.Choi,Member,IEEE,B.H.Li,andD.M.VilathgamuwaAbstract―Theroleoftheinverter-sidefilterusedinthedynamicvoltagerestorer(DVR)isexamined.Usingcircuitanalysismethod,itisshownthattheselectionofthefilterparameterscanaffecttheDVRinverterrating.Furthermore,withtheDVRfilter-seriesinjectiontransformercombination,theloadingeffectofthefilterontherestorerandtheprimarysupplysystemhasbeenquantifiedundernormalaswellasvoltagesagconditions.Asystematicfilterdesignmethodisthenproposed,theprimaryobjectiveofwhichistoachievespecificharmonicperformancewhileensurin……