The invention relates to the field of batteries, in particular to an anti-feed method, system and device for an electric vehicle storage battery and a storage medium. The electric vehicle comprises a power battery and a storage battery. The method comprises the following steps: determining a battery unit in a non-fault state in the power battery; determining at least one first battery unit in the battery units in the non-fault state, wherein the first battery unit is used for supplying power to the storage battery; and controlling the at least one first battery unit to charge the storage battery. And under the condition that a power battery of the electric automobile breaks down, the safety and the use experience of passengers are improved.

    本公开涉及电池领域,更具体地,本公开涉及一种电动车辆蓄电池的防馈电方法、系统、设备及存储介质。所述电动车辆包括动力电池和蓄电池,所述方法包括:确定所述动力电池中处于非故障状态的电池单元;在所述非故障状态的电池单元中确定至少一个第一电池单元,所述第一电池单元用于为所述蓄电池进行供电;控制所述至少一个第一电池单元为所述蓄电池进行充电。电动汽车的动力电池出现故障情况下,乘车人的安全性和使用体验问题。


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    Titel :

    Anti-feed method, system and equipment for storage battery of electric vehicle and storage medium


    Weitere Titelangaben:

    电动车辆蓄电池的防馈电方法、系统、设备及存储介质


    Beteiligte:
    FAN HUIWU (Autor:in) / ZHANG BIN (Autor:in) / ZHANG WU (Autor:in) / LIU BAOZHU (Autor:in) / LI XUN (Autor:in)

    Erscheinungsdatum :

    04.04.2025


    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




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