10kV真空断路器的常见故障预防与处理  

Prevention and Treatment of Malfunctions Commonly Occurred in 10kV Vacuum Breaker

作　　者：吴沁园[1] 

机构地区：[1]湖南化工职业技术学院,湖南412004

出　　处：《电工技术》2007年第1期54-56,共3页Electric Engineering

摘　　要：在10kV及以下电压等级配电网络中真空断路器已占主导地位,其常见的故障有真空灭弧室漏气、绝缘故障及拒动、误动故障,在安装和运行中应注意故障的预防和处理,以发挥真空断路器的优势。In distribution network with lOkV and lower voltage, vacuum breaker holds the dominant position. Malfunctions commonly occurred in it include gas leakage and insulation failure of vacuum arc extinguishing room and malfunctions of refusal to act and misact. Accordingly, in installation and operation, care must be taken to prevent and treat these failures so as to play advantages of the vacuum breaker.

关 键 词：真空断路器 灭弧室 绝缘 故障预防 故障处理 

分 类 号：TM561.2[电气工程—电器]