摘要
在导线的形状、高度及位置为实际状态时,用模拟电流法和矩量法结合计算了高压传输线周边磁场磁感应强度的分布,其基本理论和相应的计算机程序可用于对高压线附近电磁污染的评估,该计算方法与传统计算方法比较,更加接近实际状况,且与权威数据比较,两者非常吻合,证明了此方法的正确性和有效性。
With the shape, height and location of transmission lines as actual situation, the distribution of magnetic induction intensity nearby HV transmission lines is calculated with the simulation current method and method- of- moments. Its fundamental theory and corresponding computer program can be used to evaluate electromagnetic pollution nearby HV transmission lines. Compared this method with traditional method, this method is more dosed to the actual situation and they are very similar based on authoritative data. It has proved its correctness and effectiveness.
出处
《四川电力技术》
2007年第3期23-26,80,共5页
Sichuan Electric Power Technology
关键词
传输线
电磁场
矩量法
transmission line
electromagnetic field
method- of- moments
