Provided is an electric motor in which an imbalance in electromagnetic force is inhibited even when an abnormality has occurred in an electric power system. The motor (1) is connectable to a plurality of electric power systems (D1, D2) and includes: a stator (8) including a plurality of excitation magnetic poles (12) disposed in a circumferential direction and coils (U1, V1, W1 (U2, V2, W2)) provided on the respective poles (12), the coils including, for each of the systems (D1, D2), a set of three or more phase coils, the coils carrying respective currents of three or more phases of the corresponding system (D1, D2); and a rotor (9) rotatable relative to the stator (8). The coils (U1, V1, W1, U2, V2, W2) of the stator (8) are arranged such that coils adjacent to each other in the circumferential direction are different in phase and associated with different systems.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    ELECTRIC MOTOR


    Weitere Titelangaben:

    ELEKTROMOTOR
    MOTEUR ÉLECTRIQUE


    Beteiligte:
    MASUDA YUI (Autor:in)

    Erscheinungsdatum :

    2020-10-21


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



    ELECTRIC MOTOR, ELECTRIC MOTOR CONTROL DEVICE, AND ELECTRIC MOTOR CONTROL METHOD

    KANDA SATORU | Europäisches Patentamt | 2020

    Freier Zugriff

    ELECTRIC MOTOR DRIVING APPARATUS, ELECTRIC MOTOR SYSTEM, AND ELECTRIC VEHICLE

    LU CHUNHONG / TANG JIE | Europäisches Patentamt | 2022

    Freier Zugriff

    Electric motor

    Europäisches Patentamt | 2023

    Freier Zugriff

    ELECTRIC MOTOR

    KIM JONGSU / KWAK TAEHEE / MOON JUNGWOOK et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    ELECTRIC MOTOR

    MASUDA YUI | Europäisches Patentamt | 2018

    Freier Zugriff