According to the situation that transmission lines are easy to ice and cause tower failure in winter,this paper mainly outlines the large current ice-melting method,the research and development of low Curie point magnetic material in deicing technology of transmission lines and points out the present problems and developing trend in the future.
针对我国输电线路冬季易受气候影响导致覆冰并极易转化为严重的倒塔断线事故的现状,概述了实际中常采用的大电流融冰法以及低居里点铁磁材料的研究和发展,指出了相关方案的优缺点以及输电线路除冰技术的未来发展方向。
