There is provided a system comprising a brushless DC (“BLDC”) electric motor for a propeller engine and a motor controller. The motor comprises a rotor including one or more permanent magnets and one or more alternator windings, and a stator including one or more stator windings. The controller is configured to apply a first, transient DC voltage to the windings of the stator, wherein the first, transient DC voltage is configured to provide commutation switching for the windings of the stator so as to generate a torque on the rotor. The controller is further configured to apply a second, static DC voltage to the windings of the stator, wherein the second, static DC voltage is configured to induce an electric current in the alternator windings so as to generate an AC voltage in the alternator windings.


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    Title :

    Electric motor for a propeller engine


    Contributors:

    Publication date :

    2022-01-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES / B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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    SEMINEL BRUNO | European Patent Office | 2021

    Free access

    ELECTRIC MOTOR FOR PROPELLER ENGINE

    BRUNO SEMINEL | European Patent Office | 2021

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    ELECTRIC MOTOR FOR PROPELLER ENGINE

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    ELECTRIC MOTOR FOR A PROPELLER ENGINE

    SEMINEL BRUNO | European Patent Office | 2021

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    ELECTRIC MOTOR FOR A PROPELLER ENGINE

    SEMINEL BRUNO | European Patent Office | 2021

    Free access