To provide a battery state determination device, a battery state determination method, a battery state determination program, and a storage medium, capable of improving determination accuracy of charging shortage of a rechargeable battery.SOLUTION: A battery state determination system 2 comprises a controller 14 configured to acquire an internal resistance value R1 calculated on the basis of a current value and a voltage value of a rechargeable battery 11. The controller 14 is configured to determine charging shortage of the rechargeable battery 11 on the basis of the internal resistance value R1 and a determination threshold TH.SELECTED DRAWING: Figure 1

    【課題】充電可能バッテリの充電不足の判定精度を高めることができるバッテリ状態判定装置、バッテリ状態判定方法、バッテリ状態判定プログラム、および記憶媒体を提供する。【解決手段】バッテリ状態判定システム2は、充電可能バッテリ11の電流値および電圧値に基づいて算出される内部抵抗値R1を取得するように構成されるコントローラ14を備える。コントローラ14は、内部抵抗値R1および判定閾値THに基づいて充電可能バッテリ11の充電不足を判定するように構成される。【選択図】図1


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    Title :

    BATTERY STATE DETERMINATION SYSTEM, BATTERY STATE DETERMINATION DEVICE, BATTERY STATE DETERMINATION METHOD, BATTERY STATE DETERMINATION PROGRAM, AND STORAGE MEDIUM


    Additional title:

    バッテリ状態判定システム、バッテリ状態判定装置、バッテリ状態判定方法、バッテリ状態判定プログラム、および記憶媒体


    Contributors:
    ONDA TORU (author)

    Publication date :

    2023-10-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    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 / G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / 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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