兰州地区复合绝缘子伞裙结构优化  

Composite insulator sheds structure optimization Lanzhou Area

作　　者：张廷荣[1] 田文君[1] 

机构地区：[1]兰州交通大学,甘肃兰州730070

出　　处：《自动化与仪器仪表》2014年第11期142-142,146,共2页Automation & Instrumentation

基　　金：甘肃省自然科学基金资助(1212RJZA057)

摘　　要：伞裙结构优化可有效提高单位绝缘距离的污闪电压,缩短线路绝缘子串长,本文通过分析复合绝缘子有效爬电距离和伞裙结构的关系,确定复合绝缘子伞裙结构的选型条件,使得复合绝缘子在其原结构高度不变的情况下,满足兰州地区输电线路外绝缘配置的要求。Sheds structural optimization can effectively improve the flashover voltage insulation distance unit, shorten the length of the line insulator strings, the paper analyzes the relationship between composite insulators effective electrical distance and climb sheds structure to determine the condition of composite insulators sheds selection structure, making the composite insulators at the height of its original structure remains unchanged, meet the requirements of the external transmission line insulation configura- tion Lanzhou area.

关 键 词：伞裙结构 污闪电压 有效爬电距离 

分 类 号：TM216[一般工业技术—材料科学与工程]