智轨电车牵引系统设计与应用  

Design and Application of the Traction System for Autonomous-rail Rapid Tram

作　　者：谢斌 李京 文宇良 郑汉峰 XIE Bin;LI Jing;WEN Yuliang;ZHENG Hanfeng(CRRC Zhuzhou Institute Co.,Ltd.,Zhuzhou,Hunan 412001,China)

机构地区：[1]中车株洲电力机车研究所有限公司,湖南株洲412001

出　　处：《控制与信息技术》2020年第1期38-42,共5页CONTROL AND INFORMATION TECHNOLOGY

基　　金：湖南省科技重大专项(2017GK1010)。

摘　　要：智轨电车牵引系统采用一种高能量、高充电倍率的磷酸铁锂动力电池为车辆提供能源,同时其永磁电机牵引的节能性与主电路设备的轻量化、可靠性设计保证了智轨电车续驶里程的最大化。文章概述了该牵引系统的组成及主要参数、牵引/电制动特性等,并对其系统特点、参数计算方法及控制策略等进行了说明。In the traction system of autonomous-rail rapid tram,a kind of high-energy,high-charge-rate lithium iron phosphate power battery is used to provide energy for the tram.In addition,the energy-saving performance of the permanent magnet synchronous motor(PMSM)and the lightweight,reliability of the main circuit equipment maximize the mileage of autonomous-rail rapid tram.This paper presented the composition and main parameters of the traction system,outlined its traction/electric braking characteristics.The calculation method,system characteristics,and the control strategies of the traction system were also introduced.

关 键 词：智轨电车 储能系统 牵引系统 永磁同步电机 

分 类 号：U462[机械工程—车辆工程] U260.13[交通运输工程—载运工具运用工程]