The invention discloses an electric automobile with a reversible power supply. The electric automobile comprises an automobile body, a battery pack, a controller and a charging circuit, and is characterized in that the automobile body is provided with a direct-current charging interface, a direct-current back charging interface, an alternating-current charging interface and an alternating-current back charging interface; the charging circuit comprises an alternating-current charging circuit, a direct-current charging circuit, an alternating-current back charging circuit and a direct-current back charging circuit which are connected with the positive and negative electrodes of the battery pack and are arranged in parallel; through the arrangement of the direct-current charging interface, the alternating-current charging interface, the alternating-current power supply interface and the direct-current power supply interface, the relay is used for controlling the charging interfaces to be communicated with the charging piles for electric conduction, so that the electric vehicle can be quickly charged and slowly charged; and after charging is finished, and when the power is cut off, electric energy of the battery pack in the electric vehicle can be returned to the charging piles or other electric vehicles through an inverter and is merged into a household power grid, so that energy storage type power generation is realized.

    本发明公开了一种可逆变电源电动汽车,包括车体、电池组、控制器和充电电路,所述车体上设置有直流充电接口、直流反充电接口、交流充电接口和交流返充电接口,所述充电电路包括均与电池组正负极连接的且并联设置的交流充电电路、直流充电电路、交流返充电路和直流返充电路;本发明通过设置有直流充电接口、交流充电接口、交流供电接口和直流供电接口,利用继电器控制充电接口与充电桩连通导电,使电动汽车具备快充和慢充的充电能够,在充电完成后,电网断电时,通过能够逆变器将电动汽车内电池组的电能返回充电桩或其它电动汽车内,并入家用电网,实现储能式发电。


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    Titel :

    Electric automobile with reversible power supply


    Weitere Titelangaben:

    一种可逆变电源电动汽车


    Beteiligte:
    LI TAO (Autor:in)

    Erscheinungsdatum :

    2021-05-28


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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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