Analysis and Control of Multiphase Inductively Coupled Resonant Converter for Wireless Electric Vehicle Charger Applications

@article{Bojarski2017AnalysisAC,
  title={Analysis and Control of Multiphase Inductively Coupled Resonant Converter for Wireless Electric Vehicle Charger Applications},
  author={Mariusz Bojarski and Erdem Asa and Kerim Colak and Dariusz Czarkowski},
  journal={IEEE Transactions on Transportation Electrification},
  year={2017},
  volume={3},
  pages={312-320}
}
In this paper, an inductively coupled multiphase resonant converter is presented for wireless electric vehicle charging applications. As an alternative to the traditional frequency and phase shift control methods, a hybrid phase-frequency control strategy is implemented to improve the system efficiency. A theoretical analysis of the proposed system is carried out considering a wide battery state-of-charging range. In order to confirm the proposed converter and control technique, a laboratory… CONTINUE READING