To provide a secondary battery system, a charging method, a program, and a vehicle that reduce a charging time while reducing the degradation of a secondary battery.SOLUTION: The secondary battery system includes a secondary battery having a state of charge including at least first to third sections when a predetermined current is applied and a control unit that controls a current flowing to the secondary battery in the first and third sections to be less than the predetermined current and controls a current flowing to the secondary battery in the second section to be greater than the predetermined current.SELECTED DRAWING: Figure 1

    【課題】本発明が解決しようとする課題は、二次電池の劣化を低減しつつ、充電時間を短縮する二次電池システム、充電方法、プログラム、及び車両を提供することである。【解決手段】実施形態の二次電池システムは、所定の電流が流された場合に、少なくとも第1乃至3の区間を含む充電状態を有する二次電池と、前記第1及び第3の区間で前記二次電池に流す電流を前記所定の電流より小さく制御し、前記第2の区間で前記二次電池に流す電流を前記所定の電流より大きく制御する制御部と、を備える。【選択図】図1


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    Title :

    SECONDARY BATTERY SYSTEM, CHARGING METHOD, PROGRAM, AND VEHICLE


    Additional title:

    二次電池システム、充電方法、プログラム、及び車両


    Contributors:

    Publication date :

    2021-08-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / 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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