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。
Combining with the '11.5' accident,the reasons of transmission line icing and its damage to the Yuan-An(YuanBa) 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.
出处
《华电技术》
CAS
2013年第11期8-9,12,共3页
HUADIAN TECHNOLOGY
关键词
输电线路
覆冰
冰闪
绝缘子
防冰材料
power transmission line
ice coating
ice flashover
insulator
anti-icing material
