The present invention provides a charge and discharge control circuit including a control module and a plurality of charge and discharge modules. Each charge and discharge module includes a first switch, a recharger, a battery pack, and an acquisition unit. When the control module receives a discharging signal, the control module controls each first switch to be turned on, each recharger is powered by a corresponding battery pack through a corresponding the first switch. The control module determines a voltage level of each battery pack, according to a voltage signal received from a corresponding acquisition unit, controls the recharger corresponded to the battery pack with a high level voltage to increase an output current, and controls the recharger corresponded to the battery pack with a low level voltage to decrease an output current. The present invention further provides a motor vehicle having the charge and discharge control circuit.


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    Title :

    MOTOR VEHICLE AND CHARGE AND DISCHARGE CONTROL CIRCUIT THEREOF


    Additional title:

    KRAFTFAHRZEUG SOWIE LADE- UND ENTLADESTEUERUNGSSCHALTUNG DAFÜR
    VÉHICULE AUTOMOBILE ET CIRCUIT DE COMMANDE DE CHARGE ET DE DÉCHARGE DE CELUI-CI


    Contributors:
    WU KUAN (author) / PENG JUN YI (author)

    Publication date :

    2018-06-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung



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