第30卷第19期中国电机工程学报Vol
5,20101062010年7月5日ProceedingsoftheCSEE©2010Chin
forElec
文章编号:0258-8013(2010)19-0106-08中图分类号:TK228文献标志码:A学科分类号:470⋅40静止无功补偿器多目标统一控制方法方璐,罗安,徐先勇,李琪,方厚辉,涂春鸣(湖南大学电气与信息工程学院,湖南省长沙市410082)UnifiedControllerofMultipleObjectsforStaticVarCompensatorFANGLu,LUOAn,XUXian-yong,LIQi,FANGHou-hui,TUChun-ming(CollegeofElectricalandInformationEngineering,HunanUniversity,Changsha410082,HunanProvince,China)ABSTRACT:Duetothevoltagefluctuation,lowpowerfactorandnegativephasesequence(NPS)currentcausedbyloadsofdistributionnetwork,atwherethestaticvarcompensator(SVC)wasusedtosolvethosepowerqualityproblems
Amultipleobjectsunifiedcontrollerwasproposed
Theproposedcontrolmethodwascomposedoftwocontrolparts
Onecontrolbranchwasclosed-loopcontrolofpowerfactorandNPScurrentcompensationfeedf