ZPW-2000A型轨道电路与应答器设置位置的探讨

Discussion about the Installation Position of ZPW-2000A Type Track Circuit and Balise

对既有线提速的C2区段,当ZPW-2000型轨道电路绝缘节偏移较大,超出动车组列控车载设备测距窗口时,会造成应答器信息缺失,影响动车组正常运行。针对该问题进行原因分析,并提出了解决对策。

For any CTCS-2 speed-raising section on an existing railway, if the offset of the insulation joint of the ZPW-2000 track circuit is far beyond the ranging window of onboard ATP equipment, the data from the balises will be lost and normal train operation will be affected. We analyze the cause of this problem and propose a solution.