A Real-Car Experiment of a Dynamic Wireless Power Transfer System Based on Parallel-Series Resonant Topology

Abstract

short mileage and long charging times are problems facing electric vehicles (EVs), and dynamic wireless power transfer (WPT) systems are one of the most effective solutions to overcome these shortcomings. This paper proposes a dynamic WPT system consisting of several stationary primary underground coils and a secondary coil on an EV. The dynamic WPT system employed solenoid coils that were superior to circular coils in terms of misalignment to the traveling direction. A dynamic WPT system rated at 25 kW was designed, constructed, and tested to verify the principles of operation

that is, the capability of supplying electric power continuously.

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• http://dx.doi.org/10.3390/wevj10030049 under the license https://creativecommons.org/licenses/by

• http://dx.doi.org/10.3390/wevj10030049 under the license http://creativecommons.org/licenses/by/3.0/

• https://www.mdpi.com/2032-6653/10/3/49/pdf under the license https://creativecommons.org/licenses/by/4.0

• https://www.mdpi.com/2032-6653/10/3/49,

https://doaj.org/toc/2032-6653 under the license cc-by

• https://www.mdpi.com/2032-6653/10/3/49,

https://www.mdpi.com/2032-6653/10/3/49/pdf,

https://academic.microsoft.com/#/detail/2963379790

• https://www.mdpi.com/2032-6653/10/3/49/pdf,

http://dx.doi.org/10.3390/wevj10030049

under the license https://creativecommons.org/licenses/by/4.0/