This induction motor control device, which sets a motor torque command value on the basis of vehicle information and controls an induction motor connected to the drive wheels, calculates a first torque current command value and a first excitation current command value on the basis of the motor torque command value and estimates the rotor flux on the basis of the first excitation current command value. This device further calculates a first torque command value on the basis of the estimated rotor flux value and the first torque current command value, and calculates a second torque command value by performing filter processing on the first torque command value to remove the natural resonance frequency component of the drive shaft torque transmission system of the vehicle. This device then calculates a second torque current command value on the basis of the second torque command value and the estimated rotor flux value, and controls the driving of the motor on the basis of the first excitation current command value and the second torque current command value.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Induction motor control device and induction motor control method


    Beteiligte:
    OONO SHO (Autor:in)

    Erscheinungsdatum :

    2015-09-02


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



    INDUCTION MOTOR CONTROL DEVICE AND INDUCTION MOTOR CONTROL METHOD

    OONO SHO | Europäisches Patentamt | 2017

    Freier Zugriff

    Induction motor control apparatus and induction motor control method

    OONO SHO | Europäisches Patentamt | 2017

    Freier Zugriff

    Induction motor control

    Hansen, I.G. | Tema Archiv | 1990


    Induction motor control design

    Marino, Riccardo / Tomei, Patrizio / Verrelli, Cristiano M. | TIBKAT | 2010


    Intelligent Control of an Induction Motor

    Denai͏̈, M.A. | Online Contents | 2002