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汽车安全与节能学报 ›› 2015, Vol. 6 ›› Issue (04): 314-327.DOI: 10.3969/j.issn.1674-8484.2015.04.002

• 综述与展望 • 上一篇    下一篇

电动汽车无线充电技术的研究进展

高大威,王硕,杨福源   

  1. 清华大学 汽车安全与节能国家重点实验室,北京,100084,中国
  • 收稿日期:2015-09-17 出版日期:2015-12-25 发布日期:2015-12-28
  • 作者简介:第一作者 / First author : 高大威(1971—),男(汉),北京,副研究员。E-mail: dwgao@mail.tsinghua.edu.cn 第二作者 / Second author : 王硕(1991—),男(汉),北京,硕士研究生。E-mail: shuo-wang14@mails.tsinghua.edu.cn
  • 基金资助:

    北京市科技计划项目(Z121100007912001);清华大学苏州研究院基金课题(2015WJ-A-01)

State-of-art of the wireless charging technologies for electric vehicles

GAO Dawei, WANG Shuo, YANG Fuyuan   

  1. State Key Laboratory of Automotive Safety and Energy, Tsinghua University, Beijing 100084, China
  • Received:2015-09-17 Online:2015-12-25 Published:2015-12-28

摘要:

电动汽车无线充电技术(WCT) 是一种应用于电动汽车充电的非直接接触式电能传输技术,具
有运行安全、充电智能、配置灵活等优点。本文对电动汽车无线充电技术体系、类别与技术特点进
行了综述。其研究热点包括:电力电子拓扑结构、磁耦合元件结构、能量传输水平、建模思路、生物
安全等,对上述热点问题研究进展进行了汇总。概述了相关汽车企业与实验室的实用化成果。该技术
未来发展趋势包括:电力电子拓扑结构与控制算法的创新与优化、生物安全以及新材料应用等,而应
用趋势则包括:行进状态充电、辅助驾驶和V2X(车辆到电网(Vehicle-to-Grid, V2G)、车辆到住宅
(Vehicle-to-Home, V2H)等)双向电能传输等。

关键词: 电动汽车, 无线充电技术(WCT) , 无线电能传输, 电力电子, 感应耦合, 磁谐振耦合

Abstract:

As one of contactless electric power transfer technologies for electric-vehicle (EV) charging,
the Wireless Charging Technology (WCT) has the highlights of high safety, intelligent operation, flexible
configurations, etc. This paper reviewed the technical architecture, categories and features for EV WCT. The
state-of-art of several hot issues were summarized, including power electronic topologies, coupler structures,
power transfer levels, modeling approaches, biosafety, etc., and practical achievements of the relative
automotive enterprises and laboratories were also concluded. The future technical developing trends for this
technology include the innovation and optimization of power electronics topologies and control algorithms, the
biosafety and the utilization of new materials, etc., and the applicative trends cover the on-line wireless charging,
assistant driving, V2X((Vehicle-to-Grid, V2G), (Vehicle-to-Home, V2H), etc.) bidirectional power transfer, etc.