摘要
断路器故障中机构故障占主要地位。根据故障概率分布和现场监测方便、经济性等要求 ,就如何更加经济、可靠地实现操动机构在线监测 ,从二次部分。
The mechanical failure is the main part of circuit breakers defects. Based on the fault probability distribution of circuit breakers' operating mechanism, and considering the field convenience and cost, the cost_efficient on line monitoring method of circuit breakers' operating mechanism are discussed with respect to the auxiliary part, vibration and pressure and etc..
出处
《高压电器》
EI
CAS
CSCD
北大核心
2002年第1期24-26,30,共4页
High Voltage Apparatus
关键词
断路器
操动机构
在线监测参数
actuator
on line monitoring
diagnosis
economical
