ENERGY MANAGEMENT SYSTEM, ENERGY MANAGEMENT METHOD, AND RECORDING MEDIUM

An energy management system is disclosed. In the system, a mode identification unit identifies whether a microgrid is in a grid connection mode or in an isolated operation mode. A prediction unit predicts, during the grid connection mode, an amount of demand for electric power in the microgrid and a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	SASAKI, Koji, TAKEDA, Daisuke, MITSUMOTO, Kenji, TOBA, Koji
Format:	Patent
Sprache:	eng
Schlagworte:	CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION SYSTEMS FOR STORING ELECTRIC ENERGY
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Beschreibung
Zusammenfassung:	An energy management system is disclosed. In the system, a mode identification unit identifies whether a microgrid is in a grid connection mode or in an isolated operation mode. A prediction unit predicts, during the grid connection mode, an amount of demand for electric power in the microgrid and an output amount of renewable energy. The prediction is performed for a case where the grid connection mode is continued and for a case where the grid connection mode is switched to the isolated operation mode. A planning unit creates a facility operation plan for the microgrid to be applied to the grid connection mode and the isolated operation mode. A display I/F unit displays, on a display device in the grid connection mode, operation information representing operation of the microgrid during the isolated operation mode.