SF_6分解产物测试在330kV断路器故障排除中的应用  

Application of SF_6 Decomposition Products Test in 330kV Circuit Breaker Troubleshooting

作　　者：陈宏刚[1] 温定筠[1] 秦睿[1] 孙亚明[1] 王斌[1] 

机构地区：[1]国网甘肃省电力公司电力科学研究院,兰州730050

出　　处：《电气技术》2015年第1期52-55,共4页Electrical Engineering

摘　　要：本文对一起典型的断路器SF6分解产物异常进行了研究分析。通过对断路器内部的测试分析,发现了设备重大安全隐患,确保了设备的运行安全,是一起SF6气体标志性分解产物发现设备内部故障的典型案例。对充SF6气体设备的运行、维护及试验检测具有借鉴意义。Abnormal of SF6 decompositon products in a 330kV circuit breaker is analyzed. Through the test and analysis of the circuit breaker, significant hidden danger of security is exposed, thus, the safe operation of the equipment is assured. It is a typical case of internal fault finding by using the method of gas decomposition products. It has the reference significance in operation, maintenace and test of device SF6 filled.

关 键 词：断路器 SF6 分解产物 异常 

分 类 号：TM561[电气工程—电器]