Charge and discharge control device, charge control method, discharge control method, and program

When power required by a load is larger than or equal to reception peak-cut power, a secondary battery discharges at a power rate that is larger or equal to a difference between the required power and the reception peak-cut power, and when the required power is smaller than or equal to the reception...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Ozaki Kazuki, Morita Katsuaki, Kono Takayuki
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:When power required by a load is larger than or equal to reception peak-cut power, a secondary battery discharges at a power rate that is larger or equal to a difference between the required power and the reception peak-cut power, and when the required power is smaller than or equal to the reception peak-cut power, the secondary battery discharges at a power rate that is smaller than or equal to the discharge improving power value. When power generated by the load is larger than or equal to transmission peak-cut power, the secondary battery charges at a power rate that is larger or equal to a difference between the regenerative power and the transmission peak-cut power, and when the regenerative power is smaller than or equal to the transmission peak-cut power, the secondary battery charges at a power rate that is smaller than or equal to the charge improving power value.