Dependence of overhead line tower geometric constructions to the lightning shielding failure

摘要：

A numerical calculation method is proceeded to investigate the effect of overhead line tower geometric constructions to the lightning shielding failure.This numerical calculation is based on the Leader Development Model of lightening 1-8 and the charge distribution in the leader channel is set as literature 6.In this paper, the height and the separation distance of the ground wire was changed to study the shielding effectiveness of different tower constructions.As the conclusion, an efficient layout scheme of ground wire and phase wire was proposed.

关键词： LPM tower geometric construction shielding failure

作者: Zhen Li Jinliang He Xiangyang Peng Zhifeng Li

作者单位: Department of Electrical Engineering,Tsinghua UniversityBuilding of High Voltage,Tsinghua University Guandong Electric Power Research InstituteGuanzhou,China 2Guandong Electric Power Research Institute Guanzhou,China

会议类型: 国际会议

会议名称: 第七届亚太防雷国际会议

会议地点: 成都

会议语种:英文

页码: 1-4

在线出版日期: 2011-11-01（万方平台首次上网日期，不代表论文的发表时间）