一起1000kV高抗铁心夹件绝缘异常现象分析及处理  

Analysis and Treatment of Clamp Insulation Anomaly of 1000kV HV Reactor

作　　者：徐鹏 褚周健 盛智蕾 唐烨 曹雅榕 XU Peng;CHU Zhou-jian;SHENG Zhi-lei;TANG Ye;CAO Ya-rong(Maintenance Branch Company,State Grid Jiangsu Electric Power Co.,Ltd.,Nanjing 211102,China;Nanjing Power Supply Company,State Grid Jiangsu Electric Power Co.,Ltd.,Nanjing 210012,China)

机构地区：[1]国网江苏省电力有限公司检修分公司,江苏南京211102 [2]国网江苏省电力有限公司南京供电公司,江苏南京210012

出　　处：《变压器》2020年第4期65-68,共4页Transformer

摘　　要：介绍了一起1000kV高压并联电抗器铁心夹件绝缘异常现象,对其故障成因进行分析。结合现场拆解情况,进行故障定位,并阐述了整改处理过程。An clamp insulation anomaly of 1000 kV high voltage shunt reactor is introduced, and the causes of its failure are analyzed. Combining with the disassembly on site, fault location is carried out, and the process of rectification and treatment is elaborated.

关 键 词：高压并联电抗器 绝缘异常 故障定位 

分 类 号：TM406[电气工程—电器]