高压输电线路覆冰及防冰、除冰技术综述  

Icing of HV Transmission Line and Summary of Anti-icing and De-icing Technology

作　　者：蒋明 赵汉棣 马小强 JIANG Ming;ZHAO Handi;MA Xiaoqiang(Mechanical and Power Engineering College of China Three Gorges University,Yichang 443000;State Grid Hubei Power Transmission and Transformation Engineering Co.,Ltd.,Wuhan 430000)

机构地区：[1]三峡大学机械与动力学院,湖北宜昌443000 [2]国网湖北送变电工程有限公司,湖北武汉430000

出　　处：《电力安全技术》2020年第4期26-32,共7页Electric Safety Technology

摘　　要：介绍了电网覆冰的形成机理、影响覆冰程度的各因素以及覆冰的危害。列举了近年来国内外各种覆冰监测技术和防冰、除冰手段,并对这些方法和技术进行了分析与对比,总结出现有技术的不足,同时指出了覆冰监测和除冰领域今后的研究方向和发展趋势。This paper introduces the formation mechanism of icing on HV transmission lines,the factors affecting the degree of icing and the harm of icing.It enumerates various icing monitoring technologies and antiicing and de-icing methods at home and abroad in recent years,makes analysis and comparison of these methods and technologies,summarizes the shortcomings of existing technologies,and points out the future research direction and development trend in the field of icing monitoring and de-icing.

关 键 词：电网覆冰 覆冰监测 除冰 防冰 

分 类 号：TM726.1[电气工程—电力系统及自动化]