摘要
介绍了牵引供电回流对信号设备造成的干扰问题,主要是轨道电路和电缆方面,通过故障案例进行了详细的分析,并针对每类问题提出了应对措施。
This paper introduces the interference problem of signal equipment caused by traction back- flow, mainly including the track circuit and the cable. Through analyzing the fault cases in detail, meas- ures are put forward to deal with each problem.
出处
《铁道通信信号》
2012年第7期3-5,共3页
Railway Signalling & Communication
关键词
供电
回流
信号
干扰
分析
措施
Power supply
Backflow
Signal
Interference
Analysis
Measures
