A method for compensating parameter imbalance induced current harmonics in a synchronous motor drive includes reading an output current signal and extracting, based on the output current signal, a signature of a parameter imbalance corresponding to the synchronous motor drive. The method also includes compensating, based on the signature, for the current harmonics induced by parameter imbalance in a closed loop using a feedback path.


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    Titel :

    FEEDBACK COMPENSATION OF PARAMETER IMBALANCE INDUCED CURRENT HARMONICS IN SYNCHRONOUS MOTOR DRIVES


    Beteiligte:
    PRAMOD PRERIT (Autor:in)

    Erscheinungsdatum :

    2021-10-28


    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 / B62D MOTOR VEHICLES , Motorfahrzeuge




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    Parameter learning for permanent magnet synchronous motor drives

    GIZINSKI NICHOLAS E / PRAMOD PRERIT / KLEINAU JULIE A | Europäisches Patentamt | 2022

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