两种新型输电线路防冰涂料的研制  

The Development of Two New Types of Ice-phobic Coating for Electric Power Transmission Lines

作　　者：赵宇明 罗运柏[2] 贾志东[3] 李岩 夏桓桓 彭向阳[5] 黎小林 

机构地区：[1]南方电网科学研究院,广州510080 [2]武汉大学,武汉430072 [3]清华大学深圳研究生院,广东深圳518055 [4]云南电力试验研究院,昆明650217 [5]广东电网公司电力科学研究院,广州510080

出　　处：《南方电网技术》2012年第3期62-68,共7页Southern Power System Technology

基　　金：国家十一五科技支撑计划"电网抵御极端天气灾害关键技术及装置开发与应用"(2009BAA23B00)资助项目~~

摘　　要：相比其他防冰技术,输电线路防冰涂料应用简单、灵活且成本较低。在探讨影响涂料防冰性能和现场应用的各项指标的基础上,成功研制了两种分别用于输电线路导线和电热型绝缘子的新型防冰涂,并开展了人工气候室试验和现场试验。试验结果表明,两种新型防冰涂料能够有效防止输电线路雨凇类型的覆冰。In comparison with other anti-icing technologies,the ice-phobic coating for power transmission lines is simple and flexible in application,and with lower cost.Analyzing the coating’s certain important parameters affecting coating anti-icing performance and field applications,this paper presents two new types of ice-phobic coating which are developed for wires and eletric insulators of electric power transmission lines respectively.The artificial climate chamber test and the field test of these coatings have been carried out,and it proves that they can effectively prevent the glaze ice of power transmissiong lines.

关 键 词：涂料 防冰 输电线路 导线 绝缘子 雨凇覆冰 

分 类 号：TM75[电气工程—电力系统及自动化]