摘要
通过阐述LW6A-110Ⅰ型SF6断路器液压操作机构不能重新建立油压和断路器合闸时间及合闸同期超标等故障现象,说明了断路器液压操作机构油路气堵的危害性,并在进一步分析了油路产生气堵的基础上,提出了防止气堵的故障处理的方法及所应采取的措施。
The problem of LW6A-110Ⅰtype SF6 breaker＇s operation device cannot reset oil pressure and time of breaker is presented.The phenomenon shows that gas block-up is harmful to breaker＇s hydraulic operation device.Therefore,treatment for gas block-up and prevention measure are put forward according to the gas block-up reason.
出处
《江西电力》
2010年第3期30-31,共2页
Jiangxi Electric Power
关键词
断路器
气堵
分析
处理
breaker
gas block-up
analysis
treatment
