電気自動車用途における非接触充電の受電回路トポロジの検討

抄録

This paper proposes a receiver circuit topology of a non-contact battery charger for an Electric vehicle (EV), which has a carefully designed series capacitor added to the parallel resonant circuit of the receiver. The simulation and experimental results are presented to show that the circuit can improve the power factor as well as efficiency, and as a result, enlarge the gap between the transmitter and the receiver coils.