Improved real-time operation of microgrids with integrated economic constraints

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Paper number
0488
Working Group Number
Conference name
CIRED 2018 Ljubljana Workshop
Conference date
7 - 8 June 2018
Conference location
Ljubljana, Slovenia
Peer-reviewed
Yes
Short title
Convener
Authors
LEGRY, Martin, L2EP - Lille Laboratory of Electrical Engineering and Power Electronics, France
colas, Frederic, L2EP - Lille Laboratory of Electrical Engineering and Power Electronics, France
Dieulot, Jean Yves, CRIStAL- Centre de Recherche en Informatique, Signal et Automatique de Lille, France
Saudemont, Christophe, L2EP - Lille Laboratory of Electrical Engineering and Power Electronics, France
PANKOW, Yann, Engie Laborelec, Belgium
Abstract
Microgrids control has a hierarchical structure in which an upper layer manages the economic operation on an hourly time-scale and a lower layer which deals with the real-time operation of the microgrid. This paper proposes to compare a classical shrinking horizon Model Predictive Control (MPC) for microgrid supervision with an improved scheme. The new MPC supervisor embeds a discretization of the optimal economic set points, which are provided by the upper layer, using an appropriate interpolation algorithm. This new scheme improves the coordination between the economic and real-time layers and increases the economic performances of the microgrid.
Table of content
Keywords
Publisher
AIM
Date
2018-06-07
Permanent link to this record
https://www.cired-repository.org/handle/20.500.12455/1146
http://dx.doi.org/10.34890/200
ISSN
2032-9628
ISBN
978-2-9602415-1-8