摘要
对田湾核电站某种类型的380V开关触头烧毁事件进行了根本原因分析。通过大量的试验验证了开关触头烧毁事件的几点原因,并提出了改进建议。
The essential cause of the switch contact burning-out event in Tianwan nuclear power plant was ana- lyzed. The root causes were confirmed by a large number of tests. Some recommendations for improvement were proposed.
出处
《低压电器》
2012年第3期58-61,共4页
Low Voltage Apparatus
关键词
开关
烧毁
触头
根本原因分析
switch
burning-out contact root cause analysis
