摘要
介绍了三起多重雷击引起断路器损坏事故的过程和原因分析,并着重对事故中的几处疑点进行了讨论,最后提出了应改进的防雷措施以确保电网安全运行。
The processes of three circuit breaker faults caused by multi-lightning strokes were introduced and analyzed. Some questions of the faults were emphasizedly discussed. At last, the improved prevention measures were provided in order to ensure the grid safety.
出处
《电气应用》
北大核心
2008年第1期47-50,共4页
Electrotechnical Application
关键词
断路器
多重雷击
事故
防范措施
circuit breaker multi-lightning strokesfaults prevention measures
