关于CTC调度集中系统自动触发进路问题分析及解决方案研究

Analysis and Solution Research on the Problem of Automatic Trigger Route of CTC Dispatching Centralized System

发车站半自动闭塞复原之前,调度集中CTC系统却按运行图自动触发进路,导致出站信号不能开放、半自动闭塞不能复原,只能将CTC转非常站控模式,利用联锁系统的闭塞事故按钮复原半自动闭塞,再次办理进路,影响了行车效率。因此,自动站间闭塞区段的自动排列发车进路触发时,调度集中系统需要检查其闭塞办理条件是否满足发车条件。其触发进路条件应从车站联锁设备获得所需现场信号设备信息,避免构成预排进路,影响车站行车效率。

Before the semi-automatic blocking of the dispatching station was restored,the centralized dispatching CTC system automatically triggered the route according to the operation diagram,resulting in the outbound signal cannot be opened and the semi-automatic blocking could not be restored.The occlusion accident button restores the semi-automatic occlusion and handles the approach again,which affects the driving efficiency.Therefore,the dispatching centralized system needs to check whether the blocking processing conditions meet the starting conditions when the automatic alignment departure route of the blocking section between automatic stations is triggered.The conditions of the triggering route should be obtained from the station interlocking equipment to obtain the required on-site signal equipment information,to avoid the formation of pre-arranged route,affecting the station's driving efficiency.