电力系统防污闪现状与技术政策分析——规范防污闪涂料行业、全面提高RTV综合性能  

Analyses on present status and technology policy of anti-contamination-flashover in power system

作　　者：陈原[1] 崔江流[2] 姚文军[3] 张章奎[1] 沈燕生[3] 牛磊[4] 王恒[5] 龚延兴[3] 王国春[3] 巩学海[1] 宋福如 张胜才 

机构地区：[1]华北电力科学研究院有限责任公司,北京100045 [2]国家电网公司,北京100031 [3]华北电网有限公司,北京100053 [4]北京供电公司,北京100031 [5]唐山供电公司,河北唐山063000 [6]河北硅谷化工研究院,河北邯郸057151

出　　处：《中国电力》2004年第2期97-101,共5页Electric Power

摘　　要：回顾中国电力系统防污闪工作的发展历史,分析防污闪现状及相关的技术政策,提出现行的﹑源自国外的防污闪技术政策不完全适合中国国情,有必要发展符合国情的“一步到位”的防污闪技术政策;提出在今后较长一段时期内防污闪涂料将成为电力设备特别是变电设备日益重要的防污闪产品,当务之急是应尽快规范防污闪涂料行业﹑全面提高涂料综合性能,使之由临时性﹑补救性产品———RTV升级为正式性﹑持久性产品———PRTV。In this paper, the anti-contamination-flashover history of China power system is given, and the present status and relevant technology policy of anti-contamination-flashover is analyzed. It is put forward that the present policy derived from developed countries is not suitable to China and it is necessary to adopt the “highest level” policy directly. In addition, the RTV coating for anti-contamination-flashover is becoming more and more important to electrical equipment especially substation equipment, but the key problem is to normalize the RTV coating industry, and to improve its comprehensive properties and make it a formal and permanent product -PRTV- as soon as possible.

关 键 词：电力系统 防污闪 技术政策分析 RTV 综合性能 输电线路 绝缘子 

分 类 号：TM853[电气工程—高电压与绝缘技术]