华电技术 ›› 2013, Vol. 35 ›› Issue (11): 8-9.

• 专题综述 • 上一篇    下一篇

覆冰对输电线路的危害及采取新型防冰涂料的可行性

  

  1. (内蒙古大唐国际托克托发电有限责任公司,内蒙古托克托〓010206)
  • 出版日期:2013-11-25 发布日期:2013-12-30

Icing harm to transmission line and feasibility to adopt new antiicing coating material

  1. (Inner Mongolia Datang International Togtoh Power Generation Company Limited, Togtoh 010206, China)
  • Online:2013-11-25 Published:2013-12-30

摘要: 摘要:结合“一一·五”事件,分析了输电线路覆冰的原因及其对源-安(霸)线路及绝缘子的损坏方式, 指出目前的PRTV涂料不能有效防冰闪。介绍了国内最新型的防冰涂料,论述了新型防冰涂料应用于电厂现场的可行性。

关键词: 关键词:输电线路, 覆冰, 冰闪, 绝缘子, 防冰材料

Abstract: Abstract:Combining with the “11.5” accident, the reasons of transmission line icing and its damage to the YuanAn (YuanBa) lines and the insulators were analyzed. It was pointed out that the current PRTV coating can not prevent ice flashover effectively. A domestic newest antiicing coating material was introduced, and the feasibility to use the newest antiicing coating material in power plant was expounded.

Key words: Key words:power transmission line, ice coating, ice flashover, insulator, antiicing material