导线防冰雪技术应用展望

Prospects for Application of Anti － icing Technology to Conductors

摘要:

概述了输电线路导线覆冰覆雪与导线自身结构型式、材质的关联性，总结了目前国内外导线防冰雪技术的一 些研究进展，提出了在中国开展导线防冰雪技术研究开发的迫切必要性，重覆地区导线采用防冰雪技术是对现有输 电线路重冰设计的一个重要补充，是一个相对安全、简单的方法。

Abstract:

The relationship between the icing of transmission line and the structure and material of conductor is described． The research progress of anti － icing conductor at home and abroad is summarized． It is urgent to develop the research of anti － icing conductor in China． And using anti － icing conductor in the heavy icing area is an important complement to the design of transmission line，which is a relatively safe and simple method．