摘要
通过对110 kV大新线污闪跳闸事故的调查,分析了耐张杆双串涂料瓷绝缘子发生闪络跳闸的原因,根据运行环境的实际情况,提出了防污闪技术对策。
By means of investigation on flashover shutdown accident of 110 kV Daxin line, it is analyzed that flashover shutdown causes occurred in the tension pole double bunch dope porcelain insulator. According to the actual practice, countermeasures of the anti- flashover technology is raised.
出处
《河北电力技术》
2006年第5期12-12,44,共2页
Hebei Electric Power
关键词
输电线路
瓷绝缘子
污闪
化工污染
transmission line
porcelain insulator
flashover
chemical pollution
