Utilize este identificador para referenciar este registo: http://hdl.handle.net/10400.22/5887
Título: Virtual Power Player Using Demand Response to Deal with Unexpected Low Wind Power Generation
Autor: Faria, Pedro
Vale, Zita
Palavras-chave: Demand Response
National policies
Support schemes
Electricity prices
Economic benefits & employment
Environmental impacts
Social acceptance
Data: Fev-2013
Editora: The European Wind Energy Association - EWEA
Relatório da Série N.º: EWEA;2013
Resumo: Demand response is assumed as an essential resource to fully achieve the smart grids operating benefits, namely in the context of competitive markets and of the increasing use of renewable-based energy sources. Some advantages of Demand Response (DR) programs and of smart grids can only be achieved through the implementation of Real Time Pricing (RTP). The integration of the expected increasing amounts of distributed energy resources, as well as new players, requires new approaches for the changing operation of power systems. The methodology proposed in this paper aims the minimization of the operation costs in a distribution network operated by a virtual power player that manages the available energy resources focusing on hour ahead re-scheduling. When facing lower wind power generation than expected from day ahead forecast, demand response is used in order to minimize the impacts of such wind availability change. In this way, consumers actively participate in regulation up and spinning reserve ancillary services through demand response programs. Real time pricing is also applied. The proposed model is especially useful when actual and day ahead wind forecast differ significantly. Its application is illustrated in this paper implementing the characteristics of a real resources conditions scenario in a 33 bus distribution network with 32 consumers and 66 distributed generators.
URI: http://hdl.handle.net/10400.22/5887
Versão do Editor: http://proceedings.ewea.org/annual2013/programme-final/info2.php?id2=1091&id=167%20&ordre=1
Aparece nas colecções:ISEP – GECAD – Comunicações em eventos científicos

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