500kV电容式电压互感器、避雷器不拆线试验方法  

Testing of Capacitor Voltage Transformer and Arrester without Removal of the Lead

作　　者：魏亚斌[1] 

机构地区：[1]张家口供电公司,河北张家口075000

出　　处：《华北电力技术》2009年第7期7-10,共4页North China Electric Power

摘　　要：针对万全站500 kV电容式电压互感器和避雷器的不同安装位置对其测试方法进行了说明,特别对不拆除上部引线的试验方法进行了详细分析和阐述,并提出了3点测量建议。This paper presented the test methodology for 500 kV capacitor voltage transformer and arrester at different locations, especially the test methodology without removal of upper lead of CVT and arrester were analyzed in detail. Finally three suggestions were put forward.

关 键 词：电容式电压互感器(CVT) 电容器 介损 中间变压器 避雷器 

分 类 号：TM451.2[电气工程—电器]