This paper describes an induction motor drive for use in electric propulsion. The specifics of the application (electric vehicle) require fast response and high efficiency for the drive. Direct torque control (DTC) is used to control the motor. In this control strategy, efficiency is optimized by adjusting the magnetic flux of the motor. The sensitivity of the DTC to temperature variations, leading to stator resistance changes, is eliminated by online estimation of stator resistance.


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    Title :

    Direct torque control of induction motors for electric propulsion systems


    Contributors:
    Faiz, J. (author) / Hossieni, S.H. (author) / Ghaneei, M. (author) / Keyhani, A. (author) / Proca, A. (author)

    Published in:

    Publication date :

    1999


    Size :

    7 Seiten, 13 Quellen




    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English




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