Disclosed is an energy storage apparatus 2 including a battery cell 16 in which a positive electrode P and a negative electrode N are immersed in a nonaqueous electrolyte solution 18 in a state of being partitioned by a separator 20 and a BMU 46, in which the BMU 46 executes detection processing of detecting a state in which a voltage of the battery cell 16 does not substantially change, and discharge processing of discharging the battery cell 16 in response to detection of the state in the detection processing.


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    Title :

    ENERGY STORAGE APPARATUS AND METHOD OF SUPPRESSING DETERIORATION OF ENERGY STORAGE DEVICE


    Contributors:

    Publication date :

    2022-10-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    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





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