Valve regulated lead acid (VRLA) batteries used on EVs and HEVs are subject to voltage imbalances which greatly diminish battery lifetime and vehicle range. An equalizer that is implemented with a high frequency, soft switching converter that corrects this imbalance is described here. Experimental results are presented for a pack of 27 batteries.


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    Titel :

    Equalization of EV and HEV batteries with a ramp converter


    Beteiligte:
    Gottwald, T. (Autor:in) / Ye, Z. (Autor:in) / Stuart, T. (Autor:in)


    Erscheinungsdatum :

    1997-01-01


    Format / Umfang :

    468733 byte




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




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