The battery system in the Chevrolet Volt is very complex and must balance a variety of performance criteria, including the safety of vehicle occupants and other users. In order to assure a thorough approach to battery system safety, a system safety engineering process was applied and found to provide a useful framework. This methodical approach began with the preliminary hazard analysis and continued through requirements definition, design development and, finally, validation. Potentially hazardous conditions related directly to functional safety (for example, charge control) and primary physical safety (for example, short circuit conditions) can all be addressed in this manner. Typical battery abuse testing, as well as newly defined limit testing, supported the effort. Extensive documentation, traceability and peer reviews helped to verify that all issues were addressed. A description of the process which was followed, specific examples of its application and recommendations for future refinement of the approach are provided.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Application of System Safety Engineering Processes to Advanced Battery Safety


    Weitere Titelangaben:

    Sae Int. J. Engines


    Beteiligte:
    Ressler, Galen (Autor:in)

    Kongress:

    SAE 2011 World Congress & Exhibition ; 2011


    Erschienen in:

    Erscheinungsdatum :

    12.04.2011


    Format / Umfang :

    7 pages




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Application of system safety engineering processes to advanced battery safety

    Ressler,G. / General Motors,US | Kraftfahrwesen | 2011


    Advanced safety engineering session

    Engineering Index Backfile | 1930


    Battery safety system

    GREENWOOD JEREMY / CLARKE CHRIS | Europäisches Patentamt | 2019

    Freier Zugriff

    Risk and safety in engineering processes

    Lucic, Ivan | TIBKAT | 2015


    BATTERY SAFETY SYSTEM

    GREENWOOD JEREMY / CLARKE CHRIS | Europäisches Patentamt | 2019

    Freier Zugriff