摘要
分析了华东地区的污闪问题的现状,推荐了使用具有良好防污特性的三伞型绝缘子作为一种防污对策的选择。以三伞型绝缘子为主对各种绝缘子的污秽特性进行了调查、分析,在此基础上提出了以开放性伞型作为防污对策的观点。还对瓷及玻璃绝缘子的耐受雷击的可靠性问题进行了分析。
The situation of pollution flashover in East China was analyzed and the three-umbrella-type insulator with good anti-fouling characteristic was recommended.The pollution characteristics of all kinds of insulators,especially the three-umbrella-type were researched and analyzed.Consequently the viewpoint of the open-type umbrella insulator can be taken as anti-fouling measurement was put forward.The stability of porcelain and glass insulators under lightning stike was also analyzed.
出处
《华东电力》
北大核心
2004年第2期15-20,共6页
East China Electric Power
关键词
绝缘子
污秽
耐电弧性能
性能分析
瓷绝缘子
玻璃绝缘子
pollution flashover
three-umbrella-type insulator
characteristic of pollutes contamination
lightning strike
characteristic of lightning resistance
