Electrical power systems in future hybrid and fuel cell vehicles may consist of three voltage nets: 14 V, 42 V, and high voltage (greater-than 200 V) buses. A soft-switched, bidirectional dc-dc converter that uses only four switches was proposed for interconnecting the three nets. This paper presents a reduced-part dc-dc converter, which decreases the converter cost while retaining all the favorable features of the original topology. Experimental data are included to verify a simple power flow control scheme.


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    Title :

    A reduced-part, triple-voltage DC-DC converter for EV/HEV power management


    Contributors:
    Su, Gui-Jia (author) / Tang, Lixin (author)

    Published in:

    Publication date :

    2009


    Size :

    5 Seiten, 18 Quellen




    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English




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