POWER MANAGEMENT APPARATUS, POWER MANAGEMENT METHOD AND PROGRAM

Disclosed is a power management device including a monitoring unit configured to monitor power usage statuses of a plurality of sites individually, a determination unit configured to determine whether to supply the surplus power to a second site of the plurality of sites when the monitoring unit det...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HANAOKA, Naoki, HAYASHI, Toshihiro, TAKADA, Hidetoshi
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Disclosed is a power management device including a monitoring unit configured to monitor power usage statuses of a plurality of sites individually, a determination unit configured to determine whether to supply the surplus power to a second site of the plurality of sites when the monitoring unit detects that surplus power is generated in a first site of the plurality of sites in accordance with a prediction of a power transmission loss between the first site and the second site, and a site control unit configured to instruct the first site to supply the surplus power to the second site when the determination unit determines that the surplus power is to be supplied to the second site.