换流站220 kV GIS设备故障应对策略

Fault Response Strategy of 220 kV GIS Equipment in Converter Station

针对换流站220 kV GIS设备故障问题,结合多年工作经验和换流站220 kV GIS设备在直流输电工程中的应用特点,以电网建设的换流站GIS设备为例,对其在安装调试和运行期间出现的故障问题进行了分析。对于常见故障的检查和处理提出了解决方法,并针对换流站220 kV GIS设备故障的防范问题给出了建议。

Aiming at how to solve and prevent the fault of 220 kV GIS equipment in converter station,by combining many years’ working experience and the application characteristics of 220 kV GIS equipment in HVDC transmission project, taking the GIS equipment of converter station in power grid construction as an example,this paper analyses the fault problems during installation,commissioning and operation,and puts forward the solutions to the common fault inspection and treatment. Some suggestions are given for the prevention of 220 kV GIS equipment faults in converter stations.