A rotor structure, a permanent magnet auxiliary synchronous reluctance motor and an electric vehicle, the rotor structure includes a rotor body and an outer layer permanent magnet. The rotor body is provided with a magnetic steel slot group. The magnetic steel slot group includes an outer layer magnetic steel slot. The outer layer magnetic steel slot includes a plurality of magnetic steel slot segments. At least two of the plurality of magnetic steel slot segments are arranged in a radial direction of the rotor body and are disposed oppositely at both sides of a direct axis of the rotor body. The outer layer permanent magnet is arranged in the magnetic steel slot segment, a length of the outer permanent magnet disposed in the two oppositely arranged magnetic steel slot segments is L, and a maximum distance between the two oppositely arranged magnetic steel slot segments is C, where 0.8×C≤L.


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    Title :

    Rotor structure, permanent magnet auxiliary synchronous reluctance motor and electric vehicle


    Contributors:
    HUANG HUI (author) / HU YUSHENG (author) / CHEN BIN (author) / XIAO YONG (author) / TONG TONG (author) / LU SUHUA (author)

    Publication date :

    2023-07-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



    Rotor structure, permanent magnet auxiliary synchronous reluctance motor, and electric vehicle

    HUANG HUI / HU YUSHENG / CHEN BIN et al. | European Patent Office | 2023

    Free access

    ROTOR STRUCTURE, PERMANENT MAGNET AUXILIARY SYNCHRONOUS RELUCTANCE MOTOR, AND ELECTRIC VEHICLE

    HU YUSHENG / TONG TONG / LU SUHUA et al. | European Patent Office | 2021

    Free access

    Rotor structure, permanent magnet auxiliary synchronous reluctance motor, and electric vehicle

    HU YUSHENG / TONG TONG / LU SUHUA et al. | European Patent Office | 2023

    Free access

    Rotor structure, permanent magnet auxiliary synchronous reluctance motor and electric vehicle

    XIAO YONG / HU YUSHENG / CHEN BIN et al. | European Patent Office | 2023

    Free access

    ROTOR STRUCTURE, PERMANENT MAGNET AUXILIARY SYNCHRONOUS RELUCTANCE MOTOR, AND ELECTRIC VEHICLE

    HUANG HUI / HU YUSHENG / CHEN BIN et al. | European Patent Office | 2021

    Free access