The invention discloses an electric automobile multi-mode power system comprising a controller, a main driving motor, an auxiliary motor, a planetary gear train, a first clutch and a second clutch. A rotating shaft of the main driving motor is connected with a sun gear of the planetary gear train; a planetary rack of the planetary gear train is provided with a power output end; a driving part of each clutch is connected with a gear ring of the planetary gear train; a driven part of each clutch is connected with a sun gear of the planetary gear train; a rotating shaft of the auxiliary motor is connected with the gear ring of the planetary gear train; and the gear ring is provided with a gear ring brake. The electric automobile multi-mode power system is simply structured and driving modes of torque coupling and rotating speed coupling can be realized.


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    Titel :

    Electric automobile multi-mode power system


    Beteiligte:
    YU JIE (Autor:in) / HU XUJUN (Autor:in) / LI FANGHUI (Autor:in) / LEI XUEGUO (Autor:in) / ZHANG QINGYONG (Autor:in)

    Erscheinungsdatum :

    2015-11-11


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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