三相交流输电线路的电磁环境(二)

The Electromagnetic Environment of Three Phases AC Transmission Line (Section 2)

本文定量分析计算三相交流输电线路正常运行工频电、磁场对周围环境影响,以及产生电晕时对无线电接收的干扰影响。并分析在输电线路短路状态下其电磁场对周围环境的影响。

In this paper, the infection to around environment from power frequency electromagnetic field when three phases AC transmission line is in normal operation, and the disturb- infection to radio- inception when a corona is bring in the line are analyzed quantitatively and calculated, and the infection to around environment from electromagnetic field when the transmission line is in a short circuit state is also analyzed by the author.