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Study on Receiver Circuit Topology of Wireless Charger for Electric Vehicle
Technical Paper
2011-08-0475
Sector:
Language:
Japanese
Abstract
This paper proposes a receiver circuit topology of a wireless battery charger for EVs, which have 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.