Utilize este identificador para referenciar este registo: http://hdl.handle.net/10400.22/1509
Título: Short-term scheduling considering five-minute and hour-ahead energy resource management
Autor: Silva, Marco
Morais, H.
Faria, Pedro
Vale, Zita
Palavras-chave: Genetic algorithms
Short-term energy resource management
Smart grid
Virtual power player
Data: 2012
Editora: IEEE
Resumo: The introduction of new distributed energy resources, based on natural intermittent power sources, in power systems imposes the development of new adequate operation management and control methods. This paper proposes a short-term Energy Resource Management (ERM) methodology performed in two phases. The first one addresses the hour-ahead ERM scheduling and the second one deals with the five-minute ahead ERM scheduling. Both phases consider the day-ahead resource scheduling solution. The ERM scheduling is formulated as an optimization problem that aims to minimize the operation costs from the point of view of a virtual power player that manages the network and the existing resources. The optimization problem is solved by a deterministic mixed-integer non-linear programming approach and by a heuristic approach based on genetic algorithms. A case study considering a distribution network with 33 bus, 66 distributed generation, 32 loads with demand response contracts and 7 storage units has been implemented in a PSCADbased simulator developed in the field of the presented work, in order to validate the proposed short-term ERM methodology considering the dynamic power system behavior.
URI: http://hdl.handle.net/10400.22/1509
ISBN: 978-1-4673-2727-5
Versão do Editor: http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6345571
Aparece nas colecções:ISEP – GECAD – Comunicações em eventos científicos

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