加纳内燃动车组辅助供电系统  

Brief Discussion on Auxiliary Power Supply System of DMU

作　　者：李宽欣 康莉莉 孙开意 

机构地区：[1]中车唐山机车车辆有限公司产品研发中心,河北唐山063035

出　　处：《铁道机车车辆》2017年第3期76-78,118,共4页Railway Locomotive & Car

摘　　要：辅助供电系统是轨道车辆不可或缺的组成部分,主要为列车交直流负载进行供配电,文中介绍了出口加纳的内燃动车组辅助供电系统的构成、设计原理以及主要部件的参数性能,该辅助系统采用目前在机车及动车组辅助系统中已普遍应用的三相交流供电技术及冗余技术,技术成熟、可靠,满足内燃动车组的运用要求,为今后内燃动车组的辅助系统设计提供借鉴。The auxiliary power supply system is an integral part of the railway vehicles and mainly supply power for AC/DC loads. The paper describes the composition structure and design principles of auxiliary power supply system of Ghana DMU, as well as the parameters of main components. The auxiliary power supply system adopts Three--phase AC power supply technology andredundancy technology which is widely used in Locomotive and Electric Multiple Units. The technologies applied to DMU are mature, reliable and meet the operational requirements of Ghana DMU, that will provide reference for the future design of auxiliary power supply system of DMU.

关 键 词：内燃动车组 辅助供电系统 编组形式 控制原理 

分 类 号：U266.1[机械工程—车辆工程]