The invention discloses a vehicle cell voltage drop early warning method, electronic equipment and a storage medium. The method comprises the following steps: acquiring battery-related parameter information uploaded by a vehicle in a driving state; when the vehicle is in a parameter-information-free uploading state, calculating a voltage prediction value of the battery cell according to the parameter information uploaded by the vehicle in the driving state; and when the voltage prediction value is lower than a preset voltage early warning threshold, performing early warning operation. When thevehicle is in the parameter-free information uploading state, the voltage prediction value of the battery cell is calculated according to the parameter information uploaded by the vehicle in the driving state, and early warning is performed on the voltage prediction value, so that when the vehicle is in the non-working state or the storage battery is in the unavailable state, the fault that the voltage of the battery cell is too low can still be effectively prevented and early warned.

    本发明公开一种车辆电芯电压下降预警方法、电子设备及存储介质,方法包括:获取车辆在行驶状态下上传的与电池相关的参数信息;当车辆处于无参数信息上传状态时,根据车辆在行驶状态下所上传的参数信息计算电池电芯的电压预测值;当所述电压预测值低于预设电压预警阈值,则进行预警操作。本发明通过在车辆处于无参数信息上传状态时,根据车辆在行驶状态下所上传的参数信息计算电池电芯的电压预测值,并对电压预测值进行预警,从而使得车辆在不工作状态,或者蓄电池不可用状态时,仍然能有效防止和预警电芯电压过低故障。


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    Titel :

    Vehicle cell voltage drop early warning method, electronic equipment and storage medium


    Weitere Titelangaben:

    车辆电芯电压下降预警方法、电子设备及存储介质


    Beteiligte:
    MENG YUE (Autor:in) / LIU HAIJIANG (Autor:in)

    Erscheinungsdatum :

    2020-06-19


    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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