武广高铁防雷系统改造方案浅析

Analysis on the Transformation Scheme of Lightning Protection System of Wuhan Guangzhou High Speed Railway

武广高铁广铁集团管段雷电活动频繁,雷电多次引起信号系统故障影响行车安全。结合现场调查和实际故障案例简要分析防雷系统改造方案。

The lightning activity of the section under the administer of the China Railway Guangzhou Group Co.,Ltd.of Wuhan-Guangzhou high-speed railway is frequent,and lightning has repeatedly caused signal system failures and affect driving safety.Combine with the fi eld investigation and actual failure cases,this pape analyze the transformation scheme of the lightning protection system briefl y.