The invention discloses an automobile power management method, electronic equipment, a storage medium and a power management system. The method comprises the steps that when charging detection is conducted on a power battery or the power battery charges a storage battery, whether a power-off condition is met or not is monitored, and the power battery charges the storage battery when the whole vehicle is powered off and sleeps and the electric quantity of the storage battery is lower than a preset threshold value; when the preset power-off condition is met, the power supply switch is controlled to be switched off, the power supply switch is arranged in the gateway, and connection and disconnection between the storage battery and the power battery and connection and disconnection between the storage battery and other electronic devices except the gateway are controlled. The power supply switch is arranged between the storage battery, the power battery and the connecting circuit of other electronic equipment except the gateway, so that when power failure is needed, the storage battery, the power battery and the other electronic equipment can be disconnected, power supply of most controllers of the whole vehicle is disconnected, health of the power battery and the storage battery is protected, and the service life of the whole vehicle is prolonged. And the quiescent current can be obviously reduced when the vehicle is in a dormant state.

    本发明公开一种汽车电源管理方法、电子设备、存储介质及电源管理系统。方法包括:在动力电池进行充电检测或者在动力电池向蓄电池充电时,监测断电条件是否满足,动力电池在整车下电休眠且蓄电池电量低于预设阈值时向蓄电池充电;当满足预设断电条件,则控制供电开关断开,供电开关设置在网关内,且控制蓄电池与动力电池、以及蓄电池与除网关以外的其他电子设备的通断。本发明将供电开关设置在蓄电池与动力电池以及除网关以外的其他电子设备的连接电路之间,因此,当需要断电时,能够断开蓄电池与动力电池及其他电子设备的连接,从而断开整车绝大部分控制器供电,以保护动力电池和蓄电池健康,保证车辆在休眠状态下静态电流可以明显降低。


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    Titel :

    Automobile power management method, electronic equipment, storage medium and power management system


    Weitere Titelangaben:

    汽车电源管理方法、电子设备、存储介质及电源管理系统


    Beteiligte:
    CHENG TAO (Autor:in) / WU XIAOLIN (Autor:in) / OUYANG CHENGCHENG (Autor:in)

    Erscheinungsdatum :

    2022-12-13


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    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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