There has been little published research critically examining the mechanical integration of battery systems within either EVs or HEVs. Many of the existing Standards are designed to validate the fail safe function of the battery pack as opposed to assessing the mechanical durability of the complete system. If excessive vehicle warranty claims are to be avoided it is important that engineers tasked with the design of the battery installation properly understand the magnitude and frequency of the vibration inputs that the battery will be exposed too during the vehicle's predicted life. The vibration characteristics of three different commercially available EVs have been experimentally evaluated over a wide range of different road surface conditions. For each vehicle, a durability profile has been sequenced to emulate the vibration energy that the battery pack may be exposed too during a representative 100,000 miles service life. The primary conclusions from the results presented are that the battery packs may well be exposed to vibration loads outside the current evaluation range of existing Standards.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Characterising the in-vehicle vibration inputs to the high voltage battery of an electric vehicle


    Beteiligte:

    Erschienen in:

    Erscheinungsdatum :

    2014


    Format / Umfang :

    10 Seiten, 23 Quellen




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch





    HIGH VOLTAGE BATTERY CONDITIONING FOR BATTERY ELECTRIC VEHICLE

    ASHRAF UMRAN / CHAPMAN TYLER / CORONA MICHAEL et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    High voltage battery system for electric vehicle

    Europäisches Patentamt | 2015

    Freier Zugriff

    BATTERY MODULE OF HIGH-VOLTAGE BATTERY FOR ELECTRIC VEHICLE

    MOSTOFI SASCHA / KELLNER PHILIPP | Europäisches Patentamt | 2020

    Freier Zugriff

    HIGH VOLTAGE BATTERY SYSTEM FOR ELECTRIC VEHICLE

    KIM DAL / BANG JUN HO / KIM MIN WOOK | Europäisches Patentamt | 2015

    Freier Zugriff