摘要
通过内置式双波纹管在线检测装置的工作原理、断路器漏气检测、断路器开断及关合能力 3项特性试验,介绍了试验方法、数据和结论。验证了引入该在线检测装置不影响原断路器的各项性能和技术指标。
The three characteristics tests, viz. the work principle of the on-line monitoring equipment with inset double bellows, the gas leakage test of circuit breaker and open/close capability, have been carried out. The testing results have verified that the application of the on-line monitoring equipment does not affect any of the performance indices of the original circuit breaker.
出处
《电力系统自动化》
EI
CSCD
北大核心
2006年第12期58-60,共3页
Automation of Electric Power Systems
基金
中国实用新型专利(ZL01272430
ZL97207054
ZL97247758.8)。
关键词
真空断路器
内置式双波纹管
在线检测
特性试验
vacuum circuit breaker
inset double bellows
on-line monitoring
characteristic test
