Microgrids could increase reliability locally through the establishment of a specific improvement plan that integrates distributed power generation and other smart technologies. In this paper we propose a solution method for an optimal generation rescheduling problem in microgrids in order to determinate a stable equilibrium state following outages. The presented approach, focused on MV distribution systems, takes into account uncertainty modeled by Fuzzy Numbers due to both the load profiles and the power production from renewable energy sources. The method has been tested on 69-bus radial distribution systems considering two outage cases to demonstrate the performance and effectiveness of the proposed method. The obtained encouraging results are presented and discussed.

Optimal generation rescheduling in microgrids under uncertainty

CALDERARO, Vito;GALDI, Vincenzo;GRABER, GIUSEPPE;PICCOLO, Antonio
2013

Abstract

Microgrids could increase reliability locally through the establishment of a specific improvement plan that integrates distributed power generation and other smart technologies. In this paper we propose a solution method for an optimal generation rescheduling problem in microgrids in order to determinate a stable equilibrium state following outages. The presented approach, focused on MV distribution systems, takes into account uncertainty modeled by Fuzzy Numbers due to both the load profiles and the power production from renewable energy sources. The method has been tested on 69-bus radial distribution systems considering two outage cases to demonstrate the performance and effectiveness of the proposed method. The obtained encouraging results are presented and discussed.
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11386/4234053
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