摘要
本文介绍了某330kV变电站330kV GIS设备进行现场交流耐压试验时发生的一次放电击穿故障,试验人员通过多次试验对故障位置进行了精确定位,对该故障的排查过程进行了分析,并针对此类故障提出了处理建议和防范措施。
This paper introduces a discharge breakdown failure of a gas insulated switchgear in a 330kV transformer substation. After several tests, the fault was accurately located through analyzing, handling suggestions and preventive measures were put forward.
出处
《电气技术》
2016年第8期86-88,共3页
Electrical Engineering
关键词
GIS
交流耐压
故障定位
GIS
AC withstand voltage test
fault localization
