Previously, the power conversion operation of a bi-directional 42 volt to 14 volt converter for a dual voltage automobile electrical system was described in references 1 and 2.Often, DC/DC converters are designed with protection circuits; both to protect the converter against external mishaps and to protect the external input and output connected devices against internal control loss. Here, the converter function would normally be under the control of an external computer. In this paper, an elementary directional control system is proposed as a backup in case of failure of the external power management computer.


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    Title :

    Proposed Backup Control for Bi-Directional Automotive 42 Volt to 14 Volt Converter


    Additional title:

    Sae Technical Papers


    Contributors:

    Conference:

    Future Transportation Technology Conference & Exposition ; 2001



    Publication date :

    2001-08-20




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English





    2001-01-2499 Proposed Backup Control for Bi-Directional Automotive 42 Volt to 14 Volt Converter

    Weiner, M. / Parker, A. / Society of Automotive Engineers | British Library Conference Proceedings | 2001


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    Pfaelzer, A. / Weiner, M. / Parker, A. | Tema Archive | 2001


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    Bi-directional automotive 42/14 Volt bus DC/DC converter

    Pfaelzer,A. / Weiner,M. / Parker,A. et al. | Automotive engineering | 2000