A Constant Current and Constant Voltage Compensation Scheme for Wireless Charger

This paper presents a design strategy for LCC/S compensation network based stationary wireless charging system to obtain both constant voltage and constant current characteristics without the need of additional electronic components compared with the conventional approaches while maintaining input zero phase angle (ZPA) condition as well as soft-switching for a wide range of load variations. The proposed concept is validated by both theoretical analyses and simulation results.

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