轨道电路监控器原理及应用

在不影响原有轨道电路调整状态工作特性的前提下,轨道电路监控器与轨道继电器并接,对轨道电路电压下降速率和下降幅度进行检测、判断,提高轨道继电器的返还系数,解决轨道电路因生锈而造成的分路不良及道床漏泄大而发生的红光带。

Without the premise of affecting the original track circuit to adjust the job characteristics of state, the track monitor can be connected with the track relay, and then the track relay can detect and improve the return on a track relay. This method solves the track circuit shunt bad due to rust and leak- age of ballast bed big and red tape.