用饱和盐密划分电网污区图研究的探讨  

Research on mapping polluted areas for power grids by saturated salt concentration

作　　者：肖嵘[1] 张宇[2] 

机构地区：[1]华东电力试验研究院,上海200437 [2]上海市电力公司,上海200002

出　　处：《华东电力》2006年第2期34-36,共3页East China Electric Power

摘　　要：介绍了用饱和盐密划分电网污区图的研究背景和该划分方法的不足,提出了采用现场绝缘子污秽实测和实验室人工污秽试验相结合的污区图划分的方法,在饱和盐密的基础上优化外绝缘的配置。The research background and demerits of mapping polluted areas for power grids by saturated salt concentration are presented. The method combining onsite insulator pollution measurement and artificial pollution tests in labs for polluted area mapping is put forward, as well as the optimal external insulation scheme based on the saturated salt concentration condition.

关 键 词：饱和盐密 污区图 绝缘 

分 类 号：TM732[电气工程—电力系统及自动化]