Research on Design of 3M3T Metro Vehicle PermanentMagnet Traction System Characteristics

XIAO Hua; CHEN Wenguang; WANG Long; MOU Rong

doi:10.13890/j.issn.1000-128x.2015.03.018

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Research on Design of 3M3T Metro Vehicle PermanentMagnet Traction System Characteristics

更新时间：2021-12-13

- Research on Design of 3M3T Metro Vehicle PermanentMagnet Traction System Characteristics
- Electric Drive for Locomotives Issue 3, Pages: 65-68(2015)
- 作者机构：
  
  1. 株洲南车时代电气股份有限公司技术中心,湖南,株洲,412001
- 作者简介：
- 基金信息：
- DOI：10.13890/j.issn.1000-128x.2015.03.018
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XIAO Hua, CHEN Wenguang, WANG Long, et al. Research on Design of 3M3T Metro Vehicle PermanentMagnet Traction System Characteristics. [J]. Electric Drive for Locomotives (3):65-68(2015)
DOI：

XIAO Hua, CHEN Wenguang, WANG Long, et al. Research on Design of 3M3T Metro Vehicle PermanentMagnet Traction System Characteristics. [J]. Electric Drive for Locomotives (3):65-68(2015) DOI： 10.13890/j.issn.1000-128x.2015.03.018.

摘要

介绍了3M3T 车辆配置的城轨列车永磁牵引系统，并与4M2T 车辆配置异步电机牵引系统进行了比较，在参数性能上3M3T 完全满足4M2T 的车辆配置要求，并通过设计不同的整车牵引/ 制动特性，更好地发挥永磁电机高功率密度的优势，从而降低系统各部件的最大电流要求，降低对粘着系数的要求。

Abstract

3M3T metro vehicle of permanent magnet traction system was introduced, and compared with 4M2T metro vehicleof asynchronous motor traction system, the comparisons in train performance parameters showed 3M3T permanent magnet tractionsystem could wholly meet 4M2T asynchronous motor traction system. And by design different whole train traction/brake characteristics,could make full use of the high power density advantage of permanent magnet motor, reduced the max current of devices and reduceddependence of adhesion coefficient.

关键词

3M3T永磁牵引系统永磁电机系统特性

Keywords

3M3T metro vehiclepermanent magnet traction systempermanent magnet motorsystem characteristics

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Related Institution

Changsha Metro Operation Co., Ltd.

CRRC Yongji Electric Co., Ltd.

Xi'an CRRC YongeJieTong Electric Co., Ltd.

CRRC Zhuzhou Electric Locomotive Co., Ltd.

Institute of Railway and Urban Mass Transit, Tongji University

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