A pulse-generation technique to minimize the development of lead sulfate layers on negative plates of VRLA batteries subjected to HRPSoC duty was developed. The method enhances the reliability of 42-V PowerNets in modern automobiles. The technique involves the application of sets of charging pulses of different frequencies. It was found that the life-cycle performance of VRLA batteries is enhanced markedly when dc pulses of high frequency are used.


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    Title :

    Novel technique to ensure battery reliability in 42-V PowerNets for new-generation automobiles


    Contributors:
    Lam, L.T. (author) / Haigh, N.P. (author) / Phyland, C.G. (author) / Huynh, T.D. (author)


    Publication date :

    2005


    Size :

    8 Seiten, 9 Quellen




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English





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