摘要
介绍了±800 kV奉贤换流站500 kV GIS设备的特点和母线导电电阻测试的困难,提出了几种合理的测试方法,并阐述了各种方法的特点和适用场合。利用测试数据论证了测试方法的有效性,总结了试验的几点启示。
The paper introduces 500 kV GIS device features and difficulties of bus conduction resistance test at Fengxian ±800 kV UHVDC converter station,proposes several reasonable test methods,and illustrates their characters and applicable occasions.The paper also proves their validity with test data and sums up several revelations from the test.
出处
《电力建设》
2010年第1期34-36,共3页
Electric Power Construction
基金
国家工程项目(发改能源[2007]871号)
关键词
GIS
超长母线
导电电阻
测试方法
GIS
Overlength bus
conduction resistance
test method
