Power management method for island microgrid

A power management method for island microgrid includes: obtaining an estimated charging and discharging electric power of each of multiple electric vehicles and an electric energy storage device at each corresponding time pane by using a non-linear programming; assembling a plurality of battery sta...

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Bibliographische Detailangaben
Hauptverfasser:	YANG, HONG-TZER, LIN, YU-JIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CALCULATING COMPUTING COUNTING DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES PHYSICS SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR
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Beschreibung
Zusammenfassung:	A power management method for island microgrid includes: obtaining an estimated charging and discharging electric power of each of multiple electric vehicles and an electric energy storage device at each corresponding time pane by using a non-linear programming; assembling a plurality of battery states of charge of multiple electric vehicles and an electric energy storage device at a current time, the difference between a net load of the microgrid at the current time and a predicted net load, the estimated charging and discharging power and a charging priority of each electric vehicle corresponding to a current time pane, and the estimated charging and discharging electric power of the electric energy storage device in the current time pane into a current state; and based on the current state, obtaining an execution action to control the charge and discharge of the electric energy storage device and each electric vehicle by using a real-time electric energy control model.