A power control apparatus according to an embodiment includes an acquisition unit and a determination unit. The acquisition unit acquires information relating to a voltage of a chargeable/dischargeable secondary battery during charging. The determination unit determines a maximum current of the secondary battery during charging on the basis of the information acquired by the acquisition unit so that the maximum current tends to become smaller as a difference between an upper limit voltage and the voltage of the secondary battery becomes smaller and is limited by an upper limit current.


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    Title :

    POWER CONTROL DEVICE AND POWER CONTROL SYSTEM


    Additional title:

    STROMSTEUERUNGSVORRICHTUNG UND STROMSTEUERUNGSSYSTEM
    DISPOSITIF DE COMMANDE D'ALIMENTATION ET SYSTÈME DE COMMANDE D'ALIMENTATION


    Contributors:

    Publication date :

    2019-08-07


    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 / B61C Lokomotiven , LOCOMOTIVES



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