线路氧化锌避雷器应用中注意的几个问题Cautions in Application of Zinc Oxide Arresters for Lines
陈希明,马永增,丁一蜚
CHEN Xi-ming,MA Yong-zeng,DING Yi-fei(Jinhua Electric Power Bureau
摘要(Abstract)：
雷击是造成线路跳闸停电事故的主要原因之一,线路避雷器已被证明是有效的防雷措施之一。介绍了线路避雷器应满足的技术性能要求,并提出了线路避雷器安装选点的一般原则及安装中应注意的几个问题。
Lightning stroke is one of the main reasons for line trip accidents.Lightning arresters for lines have been proved to be one of the most effective measures for lightning protection.The technical performance requirements for lightning arresters are described and the general principles for selecting the installation sites and several cautions in installation are presented.
关键词(KeyWords)：
输电线路;避雷器;空气间隙;安装地点
transmission lines;lightning arresters;air gap;installation site
基金项目(Foundation):
作者(Author):
陈希明,马永增,丁一蜚
CHEN Xi-ming,MA Yong-zeng,DING Yi-fei(Jinhua Electric Power Bureau
DOI: 10.19585/j.zjdl.2012.07.004