电气化铁路变电所遭受雷击的危害及防雷措施  

Hazards and Lightning Protection Measures of Electrified Railway Substations Subjected to Lightning Stroke

作　　者：窦义乾 DOU Yi-qian(China Railway Twelve Bureaus Group Electrification Engineering Co.,Ltd.,Tianjin 300308,China)

机构地区：[1]中铁十二局集团电气化工程有限公司,天津300308

出　　处：《通信电源技术》2018年第10期263-264,共2页Telecom Power Technology

摘　　要：近年来,电气化铁路遭受雷击的情况时有发生,影响铁路系统的正常运行,造成了严重的经济损失。研究如何进一步提高电气化铁路的防雷能力显得尤为重要。因此,基于现有的电气化铁路防雷措施,结合实际的电气化铁路变电所、接触网安装过程的施工经验,探讨进一步增强电气化铁路防雷功能的部分措施。In recent years,lightning strikes on Electrified Railways occur frequently,which affect the normal operation of the railway system and cause serious economic losses.Based on the existing lightning protection measures for electrified railway,and combined with the actual construction experience of electrified railway substation and catenary installation process,this paper discusses some measures to further enhance the lightning protection function of electrified railway.

关 键 词：电气化铁路 防雷措施 雷电危害 

分 类 号：TM863[电气工程—高电压与绝缘技术]