电动汽车无线充电技术的研究进展_高大威..docxVIP

ISSN 1674-8484 CN 11-5904/U汽车安全与节能学报, 2015 年, 第 6 卷 第 4 期J Automotive Safety and Energy, 2015, Vol. 6 No. 4电动汽车无线充电技术的研究进展高大威，王硕，杨福源（清华大学 汽车安全与节能国家重点实验室，北京，100084，中国）02/14314 — 327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；磁谐振耦合中图分类号：U 469.72+2文献标识码：ADOI: 10.3969/j.issn.1674-8484.2015.04.002State-of-art of the wireless charging technologies for electric vehiclesGAO Dawei, WANG Shuo, YANG Fuyuan(State Key Laboratory of Automotive Safety and Energy, Tsinghua University, Beijing 100084, China)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.Key words: electric vehicle (EV); wireless charging technology (WCT); wireless power transfer; power electronics; inductive couple; magnetic resonant couple收稿日期 / Received ：2015-09-17基金项目 / Supporte