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Bidding in a day-ahead electricity market: a comparison of decomposition techniques

Á. Baíllo, M. Ventosa, M. Rivier, A. Ramos, G. Relaño

14th Power Systems Computation Conference - PSCC 2002, Sevilla (España). 24-28 junio 2002


Resumen:
Daily bidding is an activity of paramount importance for generation companies operating in dayahead electricity markets. The authors have developed a strategic bidding procedure based on stochastic programming to obtain optimal bids. In this paper, this large-scale mathematical programming problem is solved under the Benders and Lagrangian relaxation frameworks to determine the adequacy of these techniques to solve the optimal bidding problem. Numerical examples illustrate the conclusions of this research.


Palabras clave: Competitive electricity market, bidding, Benders decomposition, Lagrangian relaxation.


Fecha de publicación: 24-jun-2002


Cita:
Á. Baíllo, M. Ventosa, M. Rivier, A. Ramos, G. Relaño, "Bidding in a day-ahead electricity market: a comparison of decomposition techniques", presentado en 14th Power Systems Computation Conference - PSCC 2002, Sevilla, España, 24-28 junio 2002

    Líneas de investigación:
  • *Programación de la Operación a Corto Plazo, Elaboración de Ofertas y Análisis de Reservas de Operación
    Grupos de investigación:
  • Instituto de Investigación Tecnológica (IIT)

IIT-02-004A

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