摘要
针对500kV及220kV金属氧化物避雷器，分析其带电测试的特点。统计了湖北省内8个500kV变电站2005-2006年度带电测试数据及停电时直流试验数据，对两者数据关系分析，根据分析结果提出了金属氧化物避雷器带电测试新标准的建议。
The characteristic of testing the energized 220 kV and 500 kV metallic oxide arrestors was analyzed. During 2005 to 2006, the annual energized and de-energized DC test data of arrestors surveyed from eight 500 kV substations in Hubei province were analyzed with the data relation between energized and de-energized condition. Suggestions for the modification of testing standard of energized metallic oxide arrestor were put forward.
出处
《湖北电力》
2006年第6期56-58,共3页
Hubei Electric Power
