摘要
介绍了CTCS3-300S型车载ATP设备关键部件BTM单元带内干扰(频段内干扰)的现场排查和降低带内干扰的方法,有效解决了因带内干扰造成的BTM单元工作异常等故障频发的问题。
The methods of inspecting and reducing the in-band interference generated in the BTM unit of CTCS3-300S on-board ATP equipment are introduced, which can effectively improve the problem of frequent failure of the ATP equipment caused by in-band interference occurring to newly purchased EMU trains.
出处
《铁道通信信号》
2018年第11期27-29,共3页
Railway Signalling & Communication
