摘要
介绍了牵引电流对轨道电路的影响,提出了几项改进方法。
The paper introduces the influence of tractive current on the track circuit,and some improved methods are put forward.
出处
《铁道通信信号》
1997年第9期13-14,共2页
Railway Signalling & Communication
关键词
牵引电流
干扰
防护
轨道电路
Tractive current,Interference,Protection