Coil Design for High Efficiency and Low Magnetic Field Leakage of Wireless Charging System for Electric Vehicle
This paper briefly overviews the design considerations, related equations and conditions for the magnetically coupled coils having low leakage magnetic fields and high efficiency. As a design example, a coil design for 1kW-class wireless charging system for compact EV is presented and validated via measurement.
H. Kim et al., "Coil Design for High Efficiency and Low Magnetic Field Leakage of Wireless Charging System for Electric Vehicle," Proceedings of the 2015 IEEE Wireless Power Transfer Conference (2015, Boulder, CO), Institute of Electrical and Electronics Engineers (IEEE), May 2015.
The definitive version is available at https://doi.org/10.1109/WPT.2015.7140180
2015 IEEE Wireless Power Transfer Conference, WPTC 2015 (2015: May 13-15, Boulder, CO)
Electrical and Computer Engineering
Keywords and Phrases
Electric Vehicle; Electromagnetic Interference; Resonance; Shielding; Wireless Power Transfer
International Standard Book Number (ISBN)
Article - Conference proceedings
© 2015 Institute of Electrical and Electronics Engineers (IEEE), All rights reserved.
15 May 2015