A battery state detection device detects a battery state and includes: a first permissible current calculating unit configured to calculate a first permissible current of a battery based on a voltage of the battery detected by a voltage detecting unit; a second permissible current calculating unit configured to calculate a second permissible current of the battery without using the voltage of the battery; and a correction unit configured to compare the first permissible current and the second permissible current and to perform a predetermined correction process on the basis of the comparison result.


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    Titel :

    BATTERY STATE DETECTION DEVICE, SECONDARY BATTERY SYSTEM, PROGRAM PRODUCT, AND BATTERY STATE DETECTION METHOD


    Weitere Titelangaben:

    BATTERIEZUSTANDSERFASSUNGSVORRICHTUNG, SEKUNDÄRBATTERIESYSTEM, PROGRAMMPRODUKT UND BATTERIEZUSTANDSERFASSUNGSVERFAHREN
    DISPOSITIF DE DÉTECTION D'ÉTAT DE BATTERIE, SYSTÈME DE BATTERIE RECHARGEABLE, PRODUIT PROGRAMME, ET PROCÉDÉ DE DÉTECTION D'ÉTAT DE BATTERIE


    Beteiligte:

    Erscheinungsdatum :

    2019-08-28


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / 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 / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung



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