摘要
在广州地铁1号线信号系统的更新改造中,需要将新、旧2套轨道电路设备进行安全、快速地倒接,通过分析FTGS-917型轨道电路的结构和功能,对其在倒接方案中的难点及实施步骤进行论述,为国内其他同类项目提供参考。
In the renewal transformation of the existing signal system in Guangzhou Metro Line No.1,it is required to shift the new track circuit equipment and the old track circuit equipment safely and quickly.By analyzing the structure and function of FTGS-917 track circuit,the difficulties and implementation procedures in the shifting plan are discussed,providing reference for other similar domestic projects.
出处
《铁道通信信号》
2021年第4期89-91,共3页
Railway Signalling & Communication
关键词
信号系统改造
轨道电路
倒接方案
倒接装置
Reconstruction of signal system
Track circuit
Shifting plan
Shifting device
