The invention relates to the technical field of vehicle storage batteries, and discloses a storage battery feed prevention method, a charging system and a vehicle, and the method comprises the steps: obtaining the available duration of a storage battery in a parking state; acquiring the load electricity consumption duration in the parking state; when the power utilization duration of the load reaches the available duration of the storage battery, disconnecting the connection between the storage battery and the power utilization load; when the connection between the storage battery and the electric load is disconnected, the storage battery stops supplying power to the controller, so that the electric quantity of the storage battery is protected, the vehicle can be normally started when the controller is supplied with power next time, and the vehicle use feeling of a user is effectively improved.

    本发明涉及车辆蓄电池技术领域,公开了一种蓄电池防馈电方法、充电系统及车辆,包括:包括:获取驻车状态的蓄电池可用时长;获取驻车状态的负载用电时长;当所述负载用电时长达到所述蓄电池可用时长时,断开所述蓄电池与用电负载之间的连接;当蓄电池与用电负载之间的连接断开时,蓄电池会停止为控制器供电,进而保护蓄电池的电量,保证下次为控制器供电时,车辆能够正常启动,有效提升用户车辆使用感。


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    Title :

    Storage battery feed prevention method, charging system and vehicle


    Additional title:

    蓄电池防馈电方法、充电系统及车辆


    Contributors:
    WANG CHAO (author) / LI HAIBO (author) / XU FENG (author) / CHEN ZHONGTIAN (author) / WANG JUNPENG (author)

    Publication date :

    2024-12-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H02H EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS , Schutzschaltungsanordnungen / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / 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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