Improved real-time operation of microgrids with integrated economic constraints

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CIRED 2018 Ljubljana WS - 0488 - 21216.pdf (930.91 KB)

Paper number

0488

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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.

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Publisher

AIM

Date

2018-06-07

Published in

CIRED 2018 Ljubljana Workshop on Microgrids and Local Energy Communities

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