摘要
建立了同杆并架多回输电线附近工频电磁场的数学模型 ,运用计算机辅助分析软件对三相四回输电模型进行了计算 ,分析比较了线路参数变化时 。
A mathematical model of power frequency electric and magnetic fields under parallel multi circuit overhead lines is established. The electric and magnetic fields strength of a three phase four circuit model is calculated by computer aided analysis software and the regularities of their variation due to the variation of parameters of the model are also analyzed by comparison.
出处
《武汉水利电力大学学报》
EI
CSCD
2000年第2期54-58,共5页
Engineering Journal of Wuhan University
关键词
工频电磁场
多回线路
同杆并架
输电方式
power frequency electric and magnetic fields
multi circuit transmission lines
parallel
