Kabushiki Kaisha Toshiba

Sonoka Ikeda

Kazuto Kuroda

Osamu Yamazaki

Shinichiro Kosugi

Masahiro Sekino

A power control apparatus according to an embodiment includes acquisition circuitry and determination circuitry. The acquisition circuitry is configured to acquire a voltage of a secondary battery during charging. The determination circuitry is configured to determine a maximum current to be used during charging of the secondary battery using a difference between an upper limit voltage and the acquired voltage.

Power control apparatus and power control system

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 and an electric current of a chargeable/dischargeable secondary battery during charging/discharging. 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 voltage of the secondary battery does not exceed a predetermined voltage.

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Kanagawa, Japan

Sonoka Ikeda