• CN:11-2187/TH
  • ISSN:0577-6686

机械工程学报 ›› 2025, Vol. 61 ›› Issue (8): 170-192.doi: 10.3901/JME.2025.08.170

• 运载工程 • 上一篇    

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电动汽车双向无线电能传输系统研究综述

张保坤1,2, 邓钧君1,2, 王震坡1,2, 陈德亮1,2, 李蓝天1,2, 李明洋1,2   

  1. 1. 北京理工大学电动车辆国家工程研究中心 北京 100081;
    2. 北京电动车辆协同创新中心 北京 100081
  • 收稿日期:2024-05-05 修回日期:2024-10-26 发布日期:2025-05-10
  • 作者简介:张保坤,男,1997年出生,博士研究生。主要研究方向为无线电能传输技术。E-mail:bk.zhang@bit.edu.cn;邓钧君(通信作者),男,1985年出生,博士,特别研究员,博士研究生导师。主要研究方向为无线电能传输、谐振功率变换和电动汽车充电技术。E-mail:dengjunjun@bit.edu.cn;王震坡,男,1976年出生,博士,教授,博士研究生导师。主要研究方向为动力电池成组理论与应用、安全管理及充/换电站技术等。E-mail:wangzhenpo@bit.edu.cn;陈德亮,男,1994年出生,博士。主要研究方向为DC-DC功率变换、固态变压器、无线电能传输。E-mail:chendeliang@bit.edu.cn;李蓝天,男,1995年出生,博士。主要研究方向为无线电能传输、磁耦合机构鲁棒优化。E-mail:ericlee0126@gmail.com;李明洋,男,1997年出生,博士研究生。主要研究方向为无线电能传输技术。E-mail:limingyang@gmail.com
  • 基金资助:
    国家重点研发计划资助项目(2021YFB2501604)。

Review of Bidirectional Wireless Power Transfer Systems for Electric Vehicles

ZHANG Baokun1,2, DENG Junjun1,2, WANG Zhenpo1,2, CHEN Deliang1,2, LI Lantian1,2, LI Mingyang1,2   

  1. 1. National Engineering Research Center of Electric Vehicles, Beijing Institute of Technology, Beijing 100081;
    2. Collaborative Innovation Center for Electric Vehicles in Beijing, Beijing 100081
  • Received:2024-05-05 Revised:2024-10-26 Published:2025-05-10

摘要: 随着电动汽车保有量的持续增长和车网互动技术的不断发展,亟需电动汽车双向充放电接口的研究与开发。凭借便捷、灵活、互动能力强等优势,双向无线电能传输系统得到了日益广泛的关注。综述了电动汽车双向无线电能传输系统的重要技术、研究现状与发展趋势。从系统的结构组成和关键技术出发,首先,总结了基于两级式和单级式功率变换的主功率拓扑的相关研究。其次,对比了主流的补偿拓扑及特性,分析了补偿网络与互操作性的关系。再次,归纳了系统建模和控制方法,梳理了效率优化策略的发展脉络,汇总了无线信号传输的相位同步技术。最后,针对现有研究的局限性,提出了技术的发展趋势和研究思路;以期促进双向无线电能传输系统在电动汽车领域的技术创新及推广应用。

关键词: 电动汽车, 无线电能传输, 双向充放电, 车网互动

Abstract: With the continuous growth of electric vehicles and the sustained development of vehicle-to-grid (V2G) technology, it is important to study and develop bidirectional charging and discharging interfaces for electric vehicles. With the advantages of convenience, flexibility, and strong interactive ability, bidirectional wireless power transfer systems have received increasing attention. The important technologies, research status, and development trends of bidirectional wireless power transfer systems for electric vehicles are reviewed. Starting from the structural composition and key technologies of the system, firstly, the related research on the main power topology based on two-stage and single-stage power conversion is summarized; secondly, the mainstream compensation topologies and their characteristics are compared, and the relationship between compensation networks and interoperability is analyzed; thirdly, the system modeling and control methods are outlined, the development sequence of efficiency optimization strategies is sorted out, and the phase synchronization technology of wireless signal transmission is summarized. Finally, the development trend and research ideas of the technology are proposed to address the limitations of existing research. It is expected to promote the technical innovation and application of bidirectional wireless power transfer systems for electric vehicles.

Key words: electric vehicle, wireless power transfer, bidirectional charge and discharge, vehicle-to-grid

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