The battery management system manages a battery device mounted in a vehicle, and is provided with: a measurement unit which is included in the battery device and measures the conduction time of a battery module included in the battery device; a transmission unit that transmits the conduction time measured by the measurement unit to a management device that manages the conduction time of the battery module; and a determination unit that determines whether or not there is an out-of-management use of the battery module on the basis of the conduction time measured by the measurement unit and a reference value given from the management device, and the transmission unit further transmits the determination result of the determination unit to the management device.

    电池管理系统对搭载于车辆的电池装置进行管理,所述电池管理系统具备:计量部,其包含于所述电池装置,且计量所述电池装置所包含的电池模块的通电时间;发送部,其向管理所述电池模块的所述通电时间的管理装置发送由所述计量部计量出的所述通电时间;以及判定部,其基于由所述计量部计量出的所述通电时间和从所述管理装置给予的基准值,判定是否存在所述电池模块的管理外使用,所述发送部进一步向所述管理装置发送所述判定部的判定结果。


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    Title :

    Battery management system, battery device, battery management method, and computer program


    Additional title:

    电池管理系统、电池装置、电池管理方法以及计算机程序


    Contributors:

    Publication date :

    2022-03-22


    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 / 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






    BATTERY MANAGEMENT DEVICE, BATTERY MANAGEMENT METHOD, AND BATTERY MANAGEMENT PROGRAM

    OOFUNE YUU / KUNIKATA YUUHEI / HARA TAKASHI et al. | European Patent Office | 2021

    Free access

    Battery management device, battery management method, and battery management program

    OFUNE YU / KUNIKATA YUHEI / HARA TAKASHI et al. | European Patent Office | 2022

    Free access