Utilize este identificador para referenciar este registo: http://hdl.handle.net/10400.22/5249
Título: Decision Support Concerning Demand Response Programs Design and Use – A Conceptual Framework and Simulation Tool
Autor: Faria, Pedro
Vale, Zita
Palavras-chave: Demand response
Decision support system
Distributed generation
Distribution system
Data: 2014
Editora: Natural Sciences Publihing
Relatório da Série N.º: Applied Mathematics & Information Sciences;Vol. 8, nº 1
Resumo: Demand response can play a very relevant role in the context of power systems with an intensive use of distributed energy resources, from which renewable intermittent sources are a significant part. More active consumers participation can help improving the system reliability and decrease or defer the required investments. Demand response adequate use and management is even more important in competitive electricity markets. However, experience shows difficulties to make demand response be adequately used in this context, showing the need of research work in this area. The most important difficulties seem to be caused by inadequate business models and by inadequate demand response programs management. This paper contributes to developing methodologies and a computational infrastructure able to provide the involved players with adequate decision support on demand response programs and contracts design and use. The presented work uses DemSi, a demand response simulator that has been developed by the authors to simulate demand response actions and programs, which includes realistic power system simulation. It includes an optimization module for the application of demand response programs and contracts using deterministic and metaheuristic approaches. The proposed methodology is an important improvement in the simulator while providing adequate tools for demand response programs adoption by the involved players. A machine learning method based on clustering and classification techniques, resulting in a rule base concerning DR programs and contracts use, is also used. A case study concerning the use of demand response in an incident situation is presented.
Peer review: yes
URI: http://hdl.handle.net/10400.22/5249
DOI: 2325-0399
ISSN: 1935-0090
Versão do Editor: http://www.naturalspublishing.com/Article.asp?ArtcID=4499
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