摘要
输电线路覆冰引起的故障严重影响了电力系统的正常运行,给社会经济带来巨大的损失。文章从覆冰的形成原因、影响因素等方面着手,结合近年来几例高压输电线路抗冰加固改造设计经验,对贵州重覆冰区高压输电线路抗冰加固技术进行有益探讨。
The fault caused by transmission line icing seriously impacted the normal operation of electric power system, and brought huge loss to the society and economy. This article carried on the beneficial discussion on anti-ice reinforcement technology of HV transmission line in Guizhou heavy icing area, in order to offer a reference for similar engineering from the ice formation, influencing factors and other aspects, with several examples of high voltage transmission line anti ice strengthening design experience in recent years,.
出处
《贵州电力技术》
2015年第11期17-19,23,共4页
Guizhou Electric Power Technology
关键词
重覆冰区域
输电线路
抗冰加固
技术措施
heavy icing area
transmission line
antl-ice reinforcement
technical measures
