The invention relates to an automobile storage battery charging management method and system and an automobile, and the method comprises the steps: obtaining a working mode of an intelligent generator when an engine is in a working state; if the working mode of the intelligent generator is in a normal mode, the output voltage of the intelligent generator is adjusted according to the temperature of a storage battery of the vehicle, the SOC of the storage battery, fuel cut-off information, braking information, the state information of a sensitive load and the driving cycle number representing that an engine executes power-on, starting and flameout; the intelligent generator is controlled to charge the storage battery according to the adjusted output voltage; the state information of the sensitive load comprises headlight on-off state information of the vehicle, state information about whether the air blower is started at a preset air blower gear or not and state information about whether the fan is started at a preset fan gear or not.

    本发明涉及一种汽车蓄电池充电管理方法、系统及汽车,包括:在发动机处于工作状态时,获取智能发电机的工作模式;若智能发电机的工作模式处于正常模式,则根据车辆的蓄电池温度、蓄电池SOC、断油信息、刹车信息、敏感负载的状态信息和表征发动机执行上电、启动和熄火的驾驶循环次数,对智能发电机的输出电压进行调整,并控制智能发电机按照调整后的输出电压为蓄电池充电;敏感负载的状态信息包括:车辆的大灯开闭状态信息、鼓风机是否在预设鼓风机档位开启的状态信息和风扇是否在预设风扇档位开启的状态信息。


    Access

    Download


    Export, share and cite



    Title :

    Automobile storage battery charging management method and system and automobile


    Additional title:

    一种汽车蓄电池充电管理方法、系统及汽车


    Contributors:

    Publication date :

    2023-04-04


    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 / 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



    Automobile charging cooling device, automobile battery and charging cooling system

    MIAO HUI / WANG AIFENG | European Patent Office | 2021

    Free access

    Automobile lithium battery charging management method and system

    DENG LYUMING / LI JIANGANG / CHENG MINJUN | European Patent Office | 2020

    Free access

    System and method for charging automobile storage battery

    CHEN YUFENG / ZHU GANG / WANG TAIQIAN et al. | European Patent Office | 2022

    Free access

    Charging pile for automobile storage battery

    WANG QICHANG | European Patent Office | 2020

    Free access

    Hidden automobile storage battery charging pile

    ZHOU WANQIAN | European Patent Office | 2020

    Free access