摘要
结合湖南省电网的基本情况,进行覆冰绝缘子(长)串交流闪络特性的仿真试验研究,找到冰闪形成的机理和规律,根据影响冰闪的因素,探索合理的防冰闪技术措施;建立有限元仿真模型,进行受力分析,提出了防治冰闪的综合措施。
According to basic status of Hunan electric power grid, AC flashover characteristic simulation tests of icing insulator （long） cluster were conducted and the mechanism and rule of icing flashover appearance were found. According to the influence factors of icing flashover, reasonable technical measures to prevent icing flashover were explored, finite element simulation model was established, and mechanical analysis was carried. Comprehensive measures to prevent icing flashover was put forward.
出处
《湖南电力》
2008年第1期1-5,共5页
Hunan Electric Power
关键词
线路
绝缘子
冰闪
覆冰
transmission line
insulator
icing flashover
prevent
