500kV电容式电压互感器电压异常原因分析  

The Analysis of Abnormal Voltage Situation of 500 kV Capacitor Voltage Transformer

作　　者：周志强[1] 范乃心[1] 王勇[1] 

机构地区：[1]国网辽宁省电力有限公司,辽宁沈阳110006

出　　处：《东北电力技术》2014年第1期57-59,共3页Northeast Electric Power Technology

摘　　要：根据某变电站500 kV电容式电压互感器在运行中出现二次电压异常情况,对电容式电压互感器发生异常的原因进行综合分析,最后提出现场交接验收及运行维护意见。According to abnormal secondary voltage of 500 kV capacitor voltage transformer in a substation, comprehensive analysis is made in this paper, and the important suggestions on field hand-over and acceptance and operation maintenance are proposed in the end.

关 键 词：电容式 电压互感器 异常 分析 

分 类 号：TM451.2[电气工程—电器]