The invention provides a power supply control method and device, electronic equipment and a vehicle, and relates to the technical field of vehicle control, and the method comprises the steps: determining a vehicle power supply state through analyzing communication data generated by the vehicle; when the vehicle power supply state is a first power supply state, first battery state data corresponding to the main battery are extracted, and the first battery state data at least comprise the working state of the main battery and the fault level of the main battery; judging whether a power-off control condition of the standby battery is met or not based on the first battery state data; if it is judged that the power-off control condition of the standby battery is met, the standby battery is controlled to execute a first standby battery control operation corresponding to the power-off control condition, and the first standby battery control operation is used for disconnecting a power supply loop of the standby battery. The power consumption of the standby battery in the dormancy process of the vehicle can be reduced, so that the standby battery can be always kept in a high-power state, the reliability of low-voltage dual-power redundancy can be improved, and good driving experience is created.

    本申请提供一种供电控制方法、装置、电子设备及车辆,涉及车辆控制技术领域,包括:通过分析车辆产生的通讯数据,确定车辆供电状态;在车辆供电状态为第一供电状态时,提取主电池对应的第一电池状态数据,第一电池状态数据至少包括主电池的工作状态以及主电池的故障等级;基于第一电池状态数据,判断是否符合备用电池的断电控制条件;若判断符合备用电池的断电控制条件,则控制备用电池执行断电控制条件对应的第一备用电池控制操作,第一备用电池控制操作用于断开备用电池的供电回路。本申请可降低备用电池在车辆休眠过程中的电量消耗,使备用电池始终能够保持在高电量状态,能够提高低压双电源冗余的可靠性,营造良好的驾驶体验。


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    Title :

    Power supply control method and device, electronic equipment and vehicle


    Additional title:

    供电控制方法、装置、电子设备及车辆


    Contributors:
    WANG RUI (author) / HUANG ZHAOJIE (author) / HU HAIBO (author)

    Publication date :

    2023-10-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    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




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