驼峰场编发线向到发场交授权电路探讨

Discussion of Authorization Circuit for Train Departure from Hump Marshalling-departure Track to Arrival-departure Yard

针对驼峰场多次转场发车效率低,需要列车由驼峰编发线经到发场直接发车的情况,提出了一种股道交授权电路,既可以解决设备交接过程中的安全防护问题,也可实现多股道一起交授权的功能。文章为这种特殊的场景提出了一种新的电路设计思路,并对其电路原理进行分析探讨。

To deal with low efficiency of train departure operations in hump yard due to multiple transfers between yards,it is required that the trains depart directly from the hump marshallingdeparture track through the arrival-departure yard.For this purpose,a track authorization circuit is proposed,which can not only tackle safety protection in the process of equipment handover but also realize the function of traffic authorization over multiple tracks.A new design of the circuit is proposed for such a special scenario and the principle of the circuit is analyzed and discussed.