The amount of electric and electronic equipment in automobiles has grown continuously bringing generating requirements more in line with starting requirements, thereby increasing the appeal of combined starter/alternator (S/A) systems. As surface mounted permanent magnet machines achieve high torque and power densities, which are very attractive for S/A applications, this paper outlines the solutions adopted for the development of a direct-drive axial-flux PM (AFPM) S/A including design characteristics and experimental data taken from a 3 kW prototype. This machine topology, having a reduced axial length and low phase reactance, is particularly suited for S/A systems where reduced room along the engine shaft is available and low voltage drop in generating mode of operation is required. Moreover by using a Litz wire winding good efficiency is reached along the whole operating frequency range.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    High-efficiency low-volume starter/alternator for automotive applications


    Beteiligte:
    Caricchi, F. (Autor:in) / Crescimbini, F. (Autor:in) / Santini, E. (Autor:in) / Solero, L. (Autor:in)


    Erscheinungsdatum :

    2000


    Format / Umfang :

    8 Seiten, 10 Quellen




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch