摘要
对一起500 kV断路器断口闪络故障进行了分析。在对故障过程、故障波形及解体情况进行分析的基础上,对引发故障的原因进行了进一步分析,并对避免断口闪络引发更严重设备故障的措施提出了建议。
This paper analyzed the circuit breaker flashover fault, performed further analysis by analyzing of failure process,fault waveform, disintegration situation. The proposed preventive measures against circuit breaker flasbover fault were put forward.
出处
《华北电力技术》
CAS
2012年第12期52-54,70,共4页
North China Electric Power
关键词
断路器
断口闪络
断口电容
闪络保护
circuit breaker
breaker flashover
breaker flashover protection
