摘要
应用模拟电荷法（ＣＳＭ）计算了一支５个绝缘子组成的绝缘子串在直流电压作用下的电位分布。由于绝缘子的金属部件具有悬浮电位，边界条件未知，按常规方法方程组不可解。为此，本文根据介质的基本物理概念，列出一组附加方程，与原方程组联立求解，获得了较为满意的结果。
The method of CSM is used for calculating the potential distribution along and around a 5-insulator string Because of the floating potential taken by insulator caps, part of right hand terms in CSM equation set are unknown, equation set is unsolvable In order to solve this problem, a method of forming a number of complementary equations by considering basic physical conception for every insulator cap was presented
出处
《高电压技术》
EI
CAS
CSCD
北大核心
1997年第2期69-71,80,共4页
High Voltage Engineering
关键词
绝缘子串
电位分布
数值计算
模拟电荷法
insulator string potential distribution numerical calculation
