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兵工学报 ›› 2021, Vol. 42 ›› Issue (10): 2060-2074.doi: 10.3969/j.issn.1000-1093.2021.10.002

• 论文 • 上一篇    下一篇

电传动车辆永磁轮毂电机技术现状及展望

柴凤, 于雁磊, 裴宇龙   

  1. (哈尔滨工业大学 电气工程及自动化学院, 黑龙江 哈尔滨 150001)
  • 发布日期:2021-11-03
  • 通讯作者: 裴宇龙(1979—),男,副教授,博士 E-mail:peiyulong1@163.com
  • 作者简介:柴凤(1973—),女,教授,博士生导师。E-mail: chaifeng@163.com;
    于雁磊(1993—),男,博士研究生。E-mail: yuyanlei_hit@163.com
  • 基金资助:
    国家自然科学基金中德(地区)合作交流项目(51761135112)

State-of-the-art Technology and Prospects of Permanent Magnet In-wheel Motors for Electric Drive Vehicles

CHAI Feng, YU Yanlei, PEI Yulong   

  1. (School of Electrical Engineering and Automation, Harbin Institute of Technology, Harbin 150001, Heilongjiang, China)
  • Online:2021-11-03

摘要: 混合动力电传动是车辆技术研究的重要领域,是未来地面高机动通用平台全电化的基础,而轮毂驱动系统作为轮式车辆的动力核心,轮毂电机的性能尤为关键。概括了轮毂电机技术的国内外发展现状,总结了轮毂电机的发展趋势。基于电传动车辆轮毂电机单元高转矩、宽速域的目标需求,阐述了现存新型永磁电机在轮毂驱动领域的发展前景;归纳了永磁轮毂电机的关键技术问题;展望了电传动车辆永磁轮毂电机系统未来的发展方向。通过对国内外轮毂电机驱动系统理论研究和工程应用的全面综述,以期为未来电传动车辆电机的开发提供参考。

关键词: 电传动车辆, 永磁轮毂电机, 新型永磁电机, 地面高机动平台

Abstract: Hybrid electric drive is an important research field of vehicle technology and is the basis for the full-electric high-mobility multipurpose ground vehicles,while the in-wheel drive system is the power core of the in-wheel drive vehicles,of which the performance of the in-wheel motor is particularly critical. The state-of-the-art technology and development trend of in-wheel motor is overviewed. The prospects for the development of existing novel permanent magnet motors in the field of in-wheel drive are outlined based on the requirements of high torque and wide speed range of in-wheel motors for electric drive vehicles. The key technical issues of permanent magnet in-wheel motors are summarized. The future developments are foreseen. A comprehensive review is made on the theoretical researches and practical applications of in-wheel motor drive system at home and abroad,with a view to providing a reference for the development of future motors used in electric drive vehicles.

Key words: electricdrivevehicle, permanentmagnetin-wheelmotor, novelpermanentmagnetmotor, high-mobilitygroundvehicle

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