In this paper the behaviour of a special self-drive synchronous three-phase motor is studied by simulation, which is fed by a voltage supply with only three transistors. The model introduces fictitious windings over and above the real ones. Few of the parameters can be determined by simple tests and it is necessary to take into account the temperature of the windings and of the permanent magnets. The electrical model is validated by comparison of rms value of current, input power and torque obtained by simulation and measurements. This model permits also to draw different characteristics of the motor and to define the optimal conditions of the voltage supply and of the instant of conduction of the transistors.


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    Titel :

    Identification of a special self-drive synchronous motor


    Weitere Titelangaben:

    Untersuchung der Betriebseigenschaften eines besonderen Synchronmotors mit einer Batteriespeisung über drei Transistoren mit parallel geschalteten Freilaufdioden


    Beteiligte:
    Chamagne, D. (Autor:in) / Taibi, A. (Autor:in) / Kauffmann, J.M. (Autor:in)


    Erscheinungsdatum :

    1992


    Format / Umfang :

    4 Seiten, 9 Bilder, 5 Tabellen, 5 Quellen



    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




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