在高海拔、淋雨、污秽环境中电站型支柱绝缘子的直流放电特性  

DC Discharge Characteristics of Substation Support Insulators in High Altitude, Rain and Pollution Environment

作　　者：孙才新[1] 唐炬[1] 谢军[1] 陈明英[1] 顾乐观[1] 张建辉[1] 

机构地区：[1]重庆大学

出　　处：《电工技术学报》1991年第1期41-45,64,共6页Transactions of China Electrotechnical Society

摘　　要：根据在人工气候室中的模拟试验结果,得出了电站型支柱绝缘子的直流放电电压与海拔高度、淋雨率、雨水电导率、污秽程度等的关系,对支柱绝缘子的直流放电特性进行了分析,并对支柱绝缘子的造形结构进行了探讨。In this paper, the relations between the DC discharge voltage of substation su- pport in sulators and altitude, rainfall, conductivity of rain,pollution degree were presented according to the simulation test results conducted in an artificial climate chamber.The DC discharge performance and shape of support insulators were also analysed and explored.

关 键 词：支柱绝缘子 直流放电 污秽环境 

分 类 号：TM216.014[一般工业技术—材料科学与工程]