铁路通信信号工程技术2023，Vol.20Issue(z1)：7-12,53,7.DOI:10.3969/j.issn.1673-4440.2023.Z1.003
轨道电路串频干扰原因分析及对策
Analysis of Causes and Countermeasures for Frequence Interference to Track Circuits
陈波1
作者信息
- 1. 中国铁路成都局集团有限公司宜宾工电段,四川宜宾 644018
- 折叠
摘要
Abstract
Based on several typical cases of interference to track circuits caused by interfering frequencies,this paper analyzes the technical reasons such as short circuit at the ends of wires at the terminals,parallel lines,poor traction return current,construction process standards,and single-end code sending of tracks.Measures such as improving control at the design source,standardizing construction process standards,and testing and rectifying existing line equipment are proposed to solve the problem of interference between track circuits and locomotive signals,providing reference for design,construction,and maintenance management.关键词
轨道电路/串频干扰/越区传输/磁场耦合/单端发码Key words
track circuit/interference between frequencies/transmission across sections/magnetic field coupling/single-end code sending分类
交通工程引用本文复制引用
陈波..轨道电路串频干扰原因分析及对策[J].铁路通信信号工程技术,2023,20(z1):7-12,53,7.
