Energies, Vol. 16, Pages 1653: A Review on Interoperability of Wireless Charging Systems for Electric Vehicles

Energies, Vol. 16, Pages 1653: A Review on Interoperability of Wireless Charging Systems for Electric Vehicles

Energies doi: 10.3390/en16041653

Authors: Kai Song Yu Lan Xian Zhang Jinhai Jiang Chuanyu Sun Guang Yang Fengshuo Yang Hao Lan

Wireless charging technology has become an important development trend in future electric vehicle (EV) power supply technology due to its safety, flexibility, and convenience. With its industrialized development, interoperability has become an essential technical link. The interoperability of wireless charging systems refers to the ability of output performance to meet specified indicators when different transmitter and receiver devices are matched. This study reviews the research status of the interoperability of EV wireless charging technology. First, the definition and composition of the interoperability of wireless charging systems are briefly given. Then, the article provides a review of standards about interoperability so far. The interoperability of various magnetic couplers and compensation topologies is also analyzed and summarized. After that, the paper reviews the existing interoperability evaluation methods. Finally, this work highlights the existing problems and challenges in current research of interoperability. We hope that this work will contribute to the further development of EV wireless charging technology.