Provided are a charging and discharging device, a charge/discharge control method, and a computer program capable of causing a higher-level device to implement appropriate charge/discharge control. This charging and discharging device has a connector for a vehicle-mounted power cable connected to a vehicle-mounted storage battery provided in a vehicle, and controls charging and discharging of the vehicle-mounted storage battery. The charging and discharging device is provided with: a storage unit in which are stored, in advance, at least one of the minimum value and the maximum value of each of a charging power value, a charging current value, a discharging power value, and a discharging current value; a determining unit for determining, on the basis of data exchanged with a vehicle-mounted control device for controlling charging and discharging of the vehicle-mounted storage battery on the vehicle side, the values of at least one of the minimum value and the maximum value of each of the charging power value, the charging current value, the discharging power value, and the discharging current value during charging or discharging of the vehicle-mounted storage battery; and a notifying unit for notifying a higher-level control device of any of the values determined by the determining unit and values read from the storage unit.


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    Title :

    CHARGING AND DISCHARGING DEVICE, CHARGE/DISCHARGE CONTROL METHOD, AND COMPUTER PROGRAM


    Additional title:

    LADE- UND ENTLADEVORRICHTUNG, LADE-/ENTLADESTEUERUNGSVERFAHREN UND COMPUTERPROGRAMM
    DISPOSITIF DE CHARGE ET DE DÉCHARGE, PROCÉDÉ DE COMMANDE DE CHARGE/DÉCHARGE ET PROGRAMME INFORMATIQUE


    Contributors:
    OKADA NAOKI (author) / KOYAMA SHINGO (author)

    Publication date :

    2024-10-30


    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




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