电磁式电压互感器故障分析及处理

Fault Analysis and Treatment of Electromagnetic Potential Transformer

针对110 kV电磁式电压互感器运行故障,结合带电检测工作的开展、故障设备的解体及返厂验证试验,对设备故障进行了原因分析和处理,对处理类似设备故障缺陷具有一定的借鉴意义。

In view of the operation fault of the 110 kV electromagnetic potential transformer,combined with the development of the live detection work,the disintegration of the faulty equipment and the verification test of the return to the factory,the cause analysis and treatment of the equipment failure are carried out,which has certain reference significance for dealing with similar equipment fault defects.