The electrical performance of an automotive alternator is calculated using three dimensional and two dimensional magnetic finite eleements. A three dimensional finite element model is made of one pole pitch of the twelve pole Lundell type alternator, which has an extruded steel rotor of intricate shape. The flux densities throughout the alternator are calculated, as well as the leakage and mutual fluxes. The calculated vector potentials are integrated along a stator coil, obtaining no load and full load voltages that compare well with measurements.


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    Titel :

    Automotive alternator electromagnetic calculations using three dimensional finite elements


    Weitere Titelangaben:

    Elektromagnetische Berechnungen eines Synchrongenerators fuer das Auto mit Hilfe dreidimensionaler endlicher Elemente


    Beteiligte:
    Zeisler, F.L. (Autor:in) / Brauer, J.R. (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    1985


    Format / Umfang :

    4 Seiten, 6 Bilder, 1 Tabelle, 4 Quellen



    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch




    Automotive Applications of Three-Dimensional Acoustic Finite Elements

    Sung,S.H. / General Motors Res.Lab.,US | Kraftfahrwesen | 1981


    Automotive Alternator Load Simulation System

    Topa, I. / Mailat, A. / Croitoru, V. et al. | British Library Conference Proceedings | 1991


    RECTIFIERS FOR AUTOMOTIVE ALTERNATOR SYSTEMS

    WELTY, J. R. | SAE Technical Papers | 1961