高速铁路牵引供电接触网雷电防护策略分析

Analysis of Lightning Protection Strategy for High-Speed Railway Traction Power Supply Catenary

高速铁路牵引供电接触网雷电防护的目的是为了保护行车设备和人身安全。做好牵引供电接触网雷电防护工作可为高速铁路事业奠定可持续发展的基础。为了确保高速铁路的行车安全和设备稳定,论文对高速铁路的牵引供电接触网雷电防护进行分析,总结其危害性并分析危害诱因和影响因素等,探讨优化防雷策略。

The purpose of lightning protection for traction power supply catenary of high-speed railway is to protect driving equipment and personal safety.The lightning protection of traction catenary can lay a foundation for the sustainable development of high-speed railway.In order to ensure driving safety and equipment stability of high-speed railway,this paper analyzes lightning protection for traction power supply catenary of high-speed railway,summarizes its harmfulness,analyzes hazard inducement and influencing factors,etc.,and discusses optimization lightning protection strategy.