Unit commitment and generation dispatch of a hydropower plant in a competitive electricity market

Pérez Díaz, Juan Ignacio; Wilhelmi Ayza, José-Román y Arevalo Muñoz, Antonio (2008). Unit commitment and generation dispatch of a hydropower plant in a competitive electricity market. En: "International Conference on Renewable Energy and Power Quality (ICREPQ'08)", 12/03/2008-14/03/2008, Santander, España. ISBN 978-84-611-9290-8.

Descripción

Título: Unit commitment and generation dispatch of a hydropower plant in a competitive electricity market
Autor/es:
  • Pérez Díaz, Juan Ignacio
  • Wilhelmi Ayza, José-Román
  • Arevalo Muñoz, Antonio
Tipo de Documento: Ponencia en Congreso o Jornada (Artículo)
Título del Evento: International Conference on Renewable Energy and Power Quality (ICREPQ'08)
Fechas del Evento: 12/03/2008-14/03/2008
Lugar del Evento: Santander, España
Título del Libro: Proceedings of International Conference on Renewable Energy and Power Quality (ICREPQ'08)
Fecha: 2008
ISBN: 978-84-611-9290-8
Materias:
Escuela: E.T.S.I. Caminos, Canales y Puertos (UPM)
Departamento: Ingeniería Civil: Hidráulica y Energética [hasta 2014]
Licencias Creative Commons: Reconocimiento - Sin obra derivada - No comercial

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Resumen

This paper presents a model to solve the short-term scheduling problem of a hydropower plant in a deregulated system, based on dynamic programming techniques. The objective of this model is to maximize the revenue obtained by selling energy in a competitive electricity market. The time horizon of the model is divided into hourly periods and ranges from one day to one week. The proposed model determines both the unit commitment and the power to be generated in each hour of the time horizon. The power is considered as a nonlinear function of the water discharge and the reservoir volume; the dependence of the units and plant operating limits on the available gross head has been taken into account; and the water discharged through the spillway has been also allowed for in the model. This approach has been applied to a practical case study, the results of which are analyzed in detail.

Más información

ID de Registro: 4419
Identificador DC: http://oa.upm.es/4419/
Identificador OAI: oai:oa.upm.es:4419
URL Oficial: http://www.icrepq.com/papers-icrepq08.htm
Depositado por: Memoria Investigacion
Depositado el: 06 Oct 2010 10:25
Ultima Modificación: 20 Abr 2016 13:39
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