摘要
雷电造成了7.23甬温线动车组两车相撞,这是一个惨痛的教训。如何加强防范和减轻雷电造成的损害,这是我们长期面对的重要课题。文章主要从雷电对计算机的破坏机理入手,根据雷电防护的主要原则、方法以及在实际中存在的问题,阐述了越秀山发射塔计算机防雷系统的构建和一般做法。
The 7.23 accident that two trains of EMU collided on Yong-Wen line is a painful lesson.This is an long-time important issue for us to strengthen protection and reduce the damage caused by lightning.By considering the damage mechanism of lightning to computer,the construction and general practice of computer protection system in Yuexiu Mountain launching tower has been expounded in this article,based on the main principle and method of lightning protection,and the problem in practice.
出处
《通信电源技术》
2011年第5期60-61,65,共3页
Telecom Power Technology
关键词
避雷网
接闪器
过压保护
lightning protection network
air-termination system
over-voltage protection.
