利用可控减速顶实现驼峰三部位减速器超速防护的探讨  

Discussion on Over-speed Protection of Third Part Retarder by Controllable Dowty Retarder

作　　者：母正晖[1] 周剑锋[1] 

机构地区：[1]北京全路通信信号研究设计院

出　　处：《铁路通信信号工程技术》2007年第5期62-64,共3页Railway Signalling & Communication Engineering

摘　　要：本文分析了编组站驼峰自动控制系统中,三部位减速器超速这一典型但又比较棘手的技术难题,提出了基于编组站驼峰自动控制系统,在三部位减速器出口后利用可控减速顶对钩车超速进行自动防护的解决方案,并阐述了该方案的合理性及可行性。This paper analyzes the typical technical problem about third part retarder over-speed in humping automatic control system of marshalling station, presents the solution that using controllable dowty retarder, mounted behind third part retarder, to protect cut automatically from over-speed based on automatic hump control system of marshaling station, also evaluates its reasonability and feasibility.

关 键 词：编组站 驼峰自动控制 速度控制 超速防护 可控减速顶 

分 类 号：U284.6[交通运输工程—交通信息工程及控制]