重载铁路机车同步操控系统研究  

Research on Synchronous Control System of Heavy Haul Railway Locomotive

作　　者：刘福 LIU Fu(Locomotive and Vehicle Branch of China Energy Shuohuang Railway Development Co.,Ltd.,Cangzhou 062350,China)

机构地区：[1]国能朔黄铁路发展有限责任公司机辆分公司,沧州062350

出　　处：《价值工程》2022年第34期157-159,共3页Value Engineering

摘　　要：重载铁路机车同步操控具体是帮助系列机车在可控的时间区间内,凭借主控机车下达的指示实现同步启动、加速、减负和制动等工作。欲达成铁路重载机车的同步操控,就必须打通主控机车与从控机车间的实时命令传输与控制,目前全球针对这项技术的操控系统,大多采用机车无线动力分布式控制(Locotrol)及电控空气制动(ECP)两大系统,本次研究将针对中国重载铁路机车实际现况,系统的讨论这两大系统对于我国重载铁路机车发展的适用性。The synchronous control of heavy haul railway locomotives is specifically to help the series of locomotives achieve synchronous starting,acceleration,load reduction and braking with the instructions issued by the master locomotive within a controllable time interval.In order to achieve the synchronous control of heavy haul railway locomotives,it is necessary to get through the real-time command transmission and control between the master locomotive and the slave locomotive.At present,most of the global control systems for this technology use locomotive wireless power distributed control(Locotrol)and electric control air braking(ECP)systems.This research will focus on the actual situation of heavy haul railway locomotives in China.The applicability of these two systems to the development of heavy haul railway locomotives in China is systematically discussed.

关 键 词：铁路运输 ECP系统 LOCOTROL系统 重载铁路机车 同步操控系统 

分 类 号：U239.4[交通运输工程—道路与铁道工程]