摘要
针对220kV万龙线路的防雷现状,进行了防雷改进措施的研究,并通过对各种改善线路雷电性能措施的讨论,指出了该线路原有防雷措施的不足,提出了较为有效的防雷改进措施。
Based on the lightning protect statutes of 220kV Wanlong electric transmission lines, the improved measures was analyzed. Through the discussion on the improved function of various lightning protected line, point out the deficiency of original lightning protected measures and proposed improved measures.
出处
《工程质量》
2011年第6期78-80,共3页
Construction Quality
关键词
输电线路
耐雷水平
雷击跳闸率
防雷措施
线路避雷器
transmission line
withstand level
lightning trip rate
lightning protection measures
line arrester
