一种调车防护系统的研制  

Development of a Shunting Protection System

作　　者：姚孝刚 

机构地区：[1]广州铁路(集团)公司科学技术研究所,广东广州510100

出　　处：《铁道机车车辆》2016年第6期49-53,104,共6页Railway Locomotive & Car

摘　　要：介绍一种适用于对平面无线调车进行防护的设备的研制。该设备由蓝灯防护装置、显示终端、地面信号接收器、地面应答器组成。机车进入调车模式时,利用地面应答器获取信号机状态、机车位置信息和线路坡度信息,根据牵引工况,计算出制动曲线和报警曲线,当速度超过报警速度时报警,超过制动速度时紧急制动,防止机车超速、闯蓝灯和挤道岔。This paper introduces the research and development of a protective equipment suitable for plane wireless shunting. The equip- ment consists of the blue light protective device, display terminal, ground signal receiver and ground transponder. During shunting mode, locomotive gets the signal status, the locomotive position information and line gradient information through ground transponder, then calculates the braking curve and alarm curve according to the traction condition, and alarms when the speed exceeds the alarm speed or brakes urgently when the speed exceeds braking speed, which can prevent the locomotive from overspeed, crossing blue light and splitting switch.

关 键 词：平面无线调车 蓝灯 防护 应答器 挤岔 

分 类 号：U268.2[机械工程—车辆工程]