220kV GIS导电回路电阻测试方法

Research about Testing Method on Loop Resistance of 220kV GIS

以临汾热电公司220kV GIS为例,探讨了GIS在安装过程中及不解体检修时的回路电阻测试方法,分析了接地开关对回路电阻测试的影响,并提出了相应的建议。

Taking the 220KV GIS of linfen thermoelectric company as an example,this paper discusses the loop resistance test method of GIS during installation and maintenance, analyzes the influence of grounding switch on circuit resistance test, and puts forward corresponding suggestions.