LKD2-YH型车站列控中心系统的研究

Research on LKD2-YH Railway Station Train Control Center System

车站列控中心是中国列车控制系统(CTCS)的重要组成部分,是客运专线的关键设备。以LKD2-YH型列控中心为例,介绍了客运专线列控中心的系统结构,并对列控中心的主要功能进行了分析。车站列控中心根据调度命令、进路状态、线路参数等产生进路及临时限速等相关控车信息,通过有源应答器及轨道电路传送给列车。多条线路的安全运行表明,LKD2-YH型车站列控中心完全能满足客运专线列车运行控制的需求。

Station train control center is an important part of the Chinese Train Control System and a key equipment of Passenger Dedicated Lines. Taking LKD2-YH station train control center as an example, we analyze the system architecture and main functions of the TCC. The TCC can generate train control data including route and temporary speed restriction according to dispatching orders, route status, line param- eters and etc. , and send the data to the trains via active balise and track circuits. Its safe operation in many lines has demonstrated that the LKD2-YH TCC can completely meet the requirements of controlling the trains on Passenger Dedicated Lines.