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Wired and wireless charging of electric vehicles: A system approach

: Lempidis, Georgios; Zhang, Yichuan; Jung, Marco; Marklein, René; Sotoriou, Sotorios; Ma, Yanqi


Institute of Electrical and Electronics Engineers -IEEE-; Verband Deutscher Maschinen- und Anlagenbau e.V. -VDMA-, Frankfurt/Main:
4th International Electric Drives Production Conference, EDPC 2014 : 30.09. – 01.10.2014, Nuremberg, Germany
Piscataway, NJ: IEEE, 2014
ISBN: 978-1-4799-5008-9
ISBN: 978-1-4799-5009-6
ISBN: 978-1-4799-5010-2
International Electric Drives Production Conference (EDPC) <4, 2014, Nuremberg>
Conference Paper
Fraunhofer IWES ()
electric vehicle charging system; bidirectional LLC resonant converter; computational electromagnetics; inductive power transfer; numerical modeling

In this paper the complete topology of a multifunctional charging system for electric vehicle (EV) is discussed. A resonant inductive energy transfer system is analyzed, simulated and experimentally validated. Finally, a control strategy for the bidirectional LLC resonant converter is proposed in order to increase efficiency in partial load operation.