The chassis dynamometer described in this paper incorporates the latest design improvements in instrumentation for certification applications. Unlike other large-roll chassis dynamometers, this machine fits into a pit that is only slightly larger than the dynamometer itself. All serviceable components are accessible from the top and there is no need, or reason, to require maintenance personnel to enter a pit. Advantages of the small pit approach are improved safety, enhanced access to serviceable components, increased mechanical stability, and lower installation cost. Other noteworthy design features in the dynamometer are AC flux-vector power converter employing isolated gate bipolar transistors (IGBT's), motorized trunnion mounting in which bearing hysteresis is eliminated and no warm-up is required, lag-lead control algorithm, and graphics oriented user interface.


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    Titel :

    High-performance 48 in chassis dynamometer for small-pit installation


    Weitere Titelangaben:

    48-Zoll-Hochleistungs-Prüfstand für Kfz-Fahrwerke zur platzsparenden Installation


    Beteiligte:
    D'Angelo, S. (Autor:in) / Brownell, C. (Autor:in) / Godsey, A. (Autor:in) / Kisner, J. (Autor:in) / Miller, H. (Autor:in) / Trudeau, G. (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    1995


    Format / Umfang :

    8 Seiten, 9 Bilder, 3 Quellen



    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    High-Performance 48″ Chassis Dynamometer for Small-Pit Installation

    Godsey, Al / Brownell, Charles / Brownell, Curtis et al. | SAE Technical Papers | 1995


    High-performance 48 inch chassis dynamometer for small-pit installation

    DAngelo,S. / Brownell,C. / Godsey,A. et al. | Kraftfahrwesen | 1995


    Large chassis dynamometer

    Eipper, E.B. | Engineering Index Backfile | 1955


    A VERSATILE CHASSIS DYNAMOMETER

    MOORE, C. C. | SAE Technical Papers | 1958


    All-weather chassis dynamometer

    Amoco Oil,US | Kraftfahrwesen | 1977