期刊
IEEE TRANSACTIONS ON POWER DELIVERY
卷 18, 期 1, 页码 253-257出版社
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
DOI: 10.1109/TPWRD.2002.803844
关键词
direct stroke; distribution line; EMTP; natural lightning; surge arrester
In order to clarify the lightning performance of a distribution line, test distribution lines and a test tower were constructed at the Mikuni Testing Center of Hokuriku Electric Power Company in 1999. Using these facilities, we observed transient voltages and current distributions due to direct strokes of natural lightning. Based on this data, we have clarified the following points: 1) Calculated voltages and currents using the EMTP agree with the experimental results fairly well. 2) For lightning currents of long durations, however, the reduction of voltages across arresters by energy absorption should be taken into consideration.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据