铁路通信信号工程技术2025，Vol.22Issue(2)：32-39,8.DOI:10.3969/j.issn.1673-4440.2025.02.005
ZPW-2000系列轨道电路系统雷电防护及雷击故障分析
Analysis of Lightning Protection and Lightning Stroke Failures of ZPW-2000 Series Track Circuit System
摘要
Abstract
Firstly,focusing on the ZPW-2000 series track circuit system,this paper analyzes the requirements and principles of its lightning protection equipment and measures to explain the overall lightning protection logic of the system.Secondly,targeting at the lightning stroke failure problem of track circuits,it proposes the contents and methods for the determination of lightning introduction source and the criteria of failure types,which can effectively distinguish between direct lightning and induced lightning,and between trackside lightning stroke failure and ground counterattack failure.Finally,this paper also provides an in-depth analysis of the failure points,which has great significance for failure analysis and troubleshooting.关键词
轨道电路/雷电防护/轨旁雷击故障/地反击故障/故障判据Key words
track circuit/lightning protection/trackside lightning stroke failure/ground counterattack failure/failure criteria分类
交通工程引用本文复制引用
韩聪颖..ZPW-2000系列轨道电路系统雷电防护及雷击故障分析[J].铁路通信信号工程技术,2025,22(2):32-39,8.基金项目
国家铁路局2023年课题研究计划项目(KF2023-023) （KF2023-023）
