摘要
分析高铁ZPW-2000轨道电路轨道继电器和方向控制继电器应用的技术,提出取消ZPW-2000轨道电路继电器的4种方案,同时进行分析和对比,最后总结并给出工程运用建议。
This paper presents the technical analysis of track relays and directional control relays in the ZPW-2000 track circuit of the high-speed railway,proposes four schemes to cancel relays,analyzes and compares them,and fi nally provides suggestions for engineering application.
出处
《铁路通信信号工程技术》
2024年第S1期52-57,共6页
Railway Signalling & Communication Engineering
关键词
轨道电路
通信
继电器
track circuit
communication
relay
