An electric drive system includes an electric machine having a stator assembly and a rotor assembly. The stator assembly has a plurality of multi-phase stator windings, including a first stator winding and a second stator winding. A first inverter is adapted to feed the first stator winding. A second inverter is adapted to feed the second stator winding. The electric machine is a wound rotor machine, with a respective frequency of an alternating current (AC) in the rotor assembly being synchronized with the respective frequency of the AC in the stator assembly. The rotor assembly includes a multi-phase rotor windings. The electric machine is configured such that power transfer between the first stator winding and the second stator winding is achieved when the rotor assembly is stationary.


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    Titel :

    ELECTRIC DRIVE SYSTEM WITH ELECTRIC MACHINE HAVING STATIONARY ROTOR POWER TRANSFER


    Beteiligte:
    PENG PENG (Autor:in) / HAO LEI (Autor:in) / GOPALAKRISHNAN SURESH (Autor:in) / LI DONGXU (Autor:in) / AMORIM TORRES RENATO (Autor:in) / LUO YILUN (Autor:in) / NEHL THOMAS W (Autor:in)

    Erscheinungsdatum :

    05.06.2025


    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



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