摘要
针对25Hz相敏轨道电路的极性交叉问题提出了一次性预先调整的方法,相对于传统的方法有着简单、易操作、节省施工时间等特点。
Aiming at the problem of polarized crossing of 25Hz phase-detecting track circuit, a one-off pre-adjustment method is proposed and it is more simple and easy in operation and can save construction time compared to traditional methods.
出处
《铁道通信信号》
2014年第3期30-32,共3页
Railway Signalling & Communication
关键词
轨道电路
极性交叉
调整
Track circuit
Polarized crossing
Adjustment
作者简介
助理工程师
