The analysis of a ferriteless rectangular coupler with reactive assistive shielding coils for ev wireless charging

Shuo Wang, Zhenpo Wang, Junjun Deng, Youguang Guo, David G. Dorrell

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

Autonomous driving technology has made significant progress in recent decades. For fully autonomous driving of an electric vehicle, the recharging process should be possible without a manually fixed connection. Wireless charging technology is a promising solution for electric vehicle recharging automation. The wireless transformer/coupler is the key component in electric vehicle wireless charging. The maximum power transfer capability and efficiency are limited by the coupler. To reach the required power level, efficiency and electromagnetic exposure to surrounding area, the coupler should be analyzed. In this paper, a coupler with assistive coils is presented and analyzed. The assistive coils perform as reactive shielding coils as well as flux concentrating coils. Finite element simulation and circuit simulation results are shown.

源语言英语
主期刊名Proceedings - 2019 IEEE International Conference on Industrial Technology, ICIT 2019
出版商Institute of Electrical and Electronics Engineers Inc.
1622-1627
页数6
ISBN(电子版)9781538663769
DOI
出版状态已出版 - 2月 2019
活动2019 IEEE International Conference on Industrial Technology, ICIT 2019 - Melbourne, 澳大利亚
期限: 13 2月 201915 2月 2019

出版系列

姓名Proceedings of the IEEE International Conference on Industrial Technology
2019-February

会议

会议2019 IEEE International Conference on Industrial Technology, ICIT 2019
国家/地区澳大利亚
Melbourne
时期13/02/1915/02/19

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