The invention relates to the technical field of storage batteries, and provides a method and a device for monitoring power shortage of a storage battery of a vehicle. The method comprises the steps that the state of a storage battery, the whole vehicle power supply state of the vehicle, the engine state of the vehicle, the power generation state of the vehicle and the mileage of the vehicle are detected; and based on the state of the vehicle, according to one or more of the storage battery state, the whole vehicle power supply state of the vehicle, the engine state of the vehicle, the power generation state of the vehicle and the mileage of the vehicle, determining the reason for the power shortage of the storage battery. The method can accurately judge the power shortage reason of the storage battery, and reduces manpower and material resources.

    本发明涉及蓄电池技术领域,提供一种车辆的蓄电池亏电监控方法和装置。该方法包括:检测所述蓄电池状态、所述车辆的整车电源状态、所述车辆的发动机状态、所述车辆的发电状态以及所述车辆的行驶里程;基于所述车辆的状态,根据所述蓄电池状态、所述车辆的整车电源状态、所述车辆的发动机状态、所述车辆的发电状态以及所述车辆的行驶里程中的一者或多者,确定所述蓄电池亏电的原因。本发明可以准确判断蓄电池亏电原因,并减少人力物力。


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    Title :

    Method and device for monitoring power shortage of storage battery of vehicle


    Additional title:

    车辆的蓄电池亏电监控方法和装置


    Contributors:
    FAN YUXI (author) / LIU XUJIE (author) / WANG SUFENG (author) / SUN HAILU (author) / GENG ZHICHENG (author) / QU YING (author) / ZHANG ZIKANG (author) / LIU SHUO (author)

    Publication date :

    2022-06-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / 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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