The invention relates to a battery energy processing device and method and a vehicle. The system comprises an energy exchange interface; a step-down charging circuit; a battery oscillation heating circuit; and a controller which is configured to control the battery oscillation heating circuit and the battery to be charged and discharged in a first preset state so as to realize heating of the battery, and control the step-down charging circuit to receive energy from the energy exchange interface and output the energy to the battery so as to realize charging of the battery. Therefore, when the battery oscillation heating circuit and the battery are controlled to be charged and discharged to heat the battery, the step-down charging circuit is controlled to receive energy from the energy exchange interface to charge the battery, so that charging of the battery can be realized when the battery is self-heated.

    本申请涉及一种电池能量处理装置、方法及车辆。包括:能量交换接口;降压充电电路;电池振荡加热电路;控制器,被配置为在第一预设状态下,控制所述电池振荡加热电路与所述电池进行充电和放电,以实现对所述电池的加热,以及控制所述降压充电电路接收来自所述能量交换接口的能量输出至所述电池,以实现对所述电池的充电。由此,能够在控制电池振荡加热电路与电池进行充电和放电以实现对电池进行加热期间,控制降压充电电路接收来自能量交换接口的能量以实现对电池的充电,这样就能够在电池自加热的时候实现电池的充电。


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    Titel :

    Battery energy processing device and method and vehicle


    Weitere Titelangaben:

    电池能量处理装置、方法及车辆


    Beteiligte:
    LING HEPING (Autor:in) / YAN LEI (Autor:in) / XIONG YONG (Autor:in) / HONG CHEN (Autor:in) / GAO WEN (Autor:in)

    Erscheinungsdatum :

    2020-07-10


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY



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