This letter studies and implements a high-efficiency LiFePO4 battery charger. The modular design can satisfy the requirements of series/parallel charging for electric vehicle applications. A CC-CC-CV charging scheme is also realized to meet the characteristics of LiFePO4 battery stacks. A 2 kW laboratory prototype is built and tested. The experimental results are shown to verify the feasibility of the proposed scheme.
Design and implementation of a high-efficiency LiFePO4 battery charger for electric vehicle applications
International Journal of Circuit Theory and Applications ; 42 , 7 ; 759-768
2014
10 Seiten
Aufsatz (Zeitschrift)
Englisch
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