三柱水平翻转式户外330 kV高压交流隔离开关分闸超程分析及处理  

Analysis Report and Treatment of Opening Over Position Issue of Outdoor 330 kV High Voltage AC Isolator with Three-column Horizontal Flip Type

作　　者：林成传 陈建春 LIN Chengchuan;CHEN Jianchun(SINOHYDRO BUREAU 16 Co.,Ltd.,Fuzhou 350000,China)

机构地区：[1]中国水利水电第十六工程局有限公司

出　　处：《电工技术》2019年第21期89-90,92,共3页Electric Engineering

摘　　要：针对某海外扩建开关站户外三柱水平翻转式高压隔离开关分闸超程故障,通过理论计算分闸状态导电闸刀弯曲变形,以及模拟试验,找出不同故障的原因,并提出处理措施。Theopening over position fault of outdoor three-column horizontal flip type HV isolator in an oversea extension switchyard was introduced.Through theoretical calculation of bending deformation of conductive brake knife in opening state and simulation test,the causes of different faults were analyzed and the treatment measures were put forward.

关 键 词：三柱水平翻转式隔离开关 分闸 超程 

分 类 号：TM564[电气工程—电器]