A propulsion system for a vehicle includes an electric motor configured to generate torque to propel the vehicle. The electric motor has a stator assembly with a plurality of stator slots defining slot layers along a respective slot axis. A first plurality of conductors is at least partially positioned in the plurality of stator slots and forming a first winding set. A second plurality of conductors is at least partially positioned in the plurality of stator slots and forms a second winding set. A first inverter is adapted to drive the electric motor, the first winding set being coupled to the first inverter. A second inverter is adapted to drive the electric motor, the second winding set being coupled to the second inverter. The system includes a controller adapted to control operation of the first and second inverters based in part on a motor speed of the electric motor.


    Access

    Download


    Export, share and cite



    Title :

    PROPULSION SYSTEM WITH DUAL-WOUND ELECTRIC MOTOR AND DUAL INVERTER CONFIGURATION


    Contributors:

    Publication date :

    2025-04-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern



    Electric Propulsion System with Dual-Motor Power Management Strategy

    Balan, Vinoth Kumar / Avirajamanjula, P. / Savio, A. Dominic | Springer Verlag | 2021


    DUAL-MOTOR PROPULSION ASSEMBLY

    PETTER JEFFREY K | European Patent Office | 2023

    Free access

    DUAL-MOTOR PROPULSION ASSEMBLY

    PETTER JEFFREY | European Patent Office | 2023

    Free access

    Dual-motor propulsion assembly

    PETTER JEFFREY K | European Patent Office | 2023

    Free access

    Dual motor propulsion system for watercraft

    BECKER MATTHEW ADAM | European Patent Office | 2024

    Free access