A motor control circuit includes a first switch module, a three-phase inverter, and a control module. A power supply module, the first switch module, the three-phase inverter, and a three-phase alternating current motor form a current loop; midpoints of three phase legs of the three-phase inverter are respectively connected to three phase coils of the three-phase alternating current motor, and the three-phase alternating current motor is a three-phase four-wire system. The three-phase alternating current motor is configured to input or output a current by using a wire extending from a connection point of the three phase coils. The control module is separately connected to the three-phase inverter, the first switch module, the three-phase alternating current motor, and the power supply module; and configured to control the three-phase inverter to enable the motor control circuit to receive a voltage of the power supply module and output a direct current.


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    Titel :

    POWER BATTERY CHARGING METHOD, MOTOR CONTROL CIRCUIT, AND VEHICLE


    Beteiligte:
    LIU CHANGJIU (Autor:in) / PAN HUA (Autor:in) / NING RONGHUA (Autor:in) / LIU YANG (Autor:in) / YANG NING (Autor:in)

    Erscheinungsdatum :

    19.06.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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