ZPW-2000无绝缘轨道电路邻线干扰分析与处置  

Analysis and Disposal of Adjacent Line Interference in ZPW-2000 Jointless Track Circuit

作　　者：黄晓东 朱伟 Huang Xiaodong;Zhu Wei(China Railway Shanghai Bureau Group Co.,Ltd.,Shanghai 200071,China)

机构地区：[1]中国铁路上海局集团有限公司,上海200071

出　　处：《铁路通信信号工程技术》2020年第3期101-104,共4页Railway Signalling & Communication Engineering

摘　　要：ZPW-2000轨道电路是运用在自动闭塞系统中的主要轨道电路制式,具有技术成熟、安全可靠性高的特点,随着国内高速铁路建设发展,对轨道电路在复杂环境中的运用维护要求也越来越高。目前,干扰是影响轨道电路运用稳定性的主要制约因素之一,结合典型案例,分析邻线干扰的成因与处置措施。ZPW-2000 track circuit is the main type of track circuit used in automatic block system.It has the characteristics of mature technology and high safety and reliability.With the development of high-speed railway construction in China,the requirements of track circuit application and maintenance in complex environment are getting higher and higher.At present,interference is one of the main constraints affecting the stability of track circuit.This paper combines typical cases to analyze the causes and disposal measures of adjacent line interference.

关 键 词：ZPW-2000 自动闭塞 邻线干扰 

分 类 号：U284.2[交通运输工程—交通信息工程及控制]