谈雷电理论行防雷实践  

Discuss Thunder Theory and Lightning Protect Practice

作　　者：阳然 郭叙胜 肖如泉[1] 

机构地区：[1]清华大学高电压技术研究所,北京100084

出　　处：《电源技术应用》2014年第5期5-8,12,共5页Power Supply Technologles and Applications

摘　　要：介绍了雷电产生的原因及雷击导致的重大运行安全事故和危害的雷电波特性，针对铁路运输中涉及的线路和信号设备如何避雷作了深入论述，总结出我们认为切实可行的避雷措施，更好地保证电力线路电气化铁道的正常安全运行。The causes of lightning and analyses the characteristics of lightning safety accident is introduced. It was in depth discussed that electrified equipment how lightning protection. We conclude that the practical lightning ensure the normal safe operation of electrified railway. activity leading to major railway line and signal protection way to better ensure the normal safe operation of electrified railway.

关 键 词：雷击事故 危害 防雷措施 线路避雷 弱电设备避雷 

分 类 号：TM81[电气工程—高电压与绝缘技术]