A marine propulsion device (100) includes a controller (70) configured or programmed to calculate a rotation speed (TN) of a rotor (54) based on a magnetic flux density (MD) detected by a detector (60), and correct a deviation in a calculated magnet position (MP) of the rotor (54) due to an eddy current generated in a metal member (MM) based on a calculated rotation speed (TN) of the rotor (54).


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    Title :

    MARINE PROPULSION DEVICE


    Additional title:

    SCHIFFSANTRIEBSVORRICHTUNG
    DISPOSITIF DE PROPULSION MARINE


    Contributors:

    Publication date :

    2024-08-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern / B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING



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