Now showing items 1-20 of 42

  • A decision support for a price-taker producer operating on day-ahead and physical derivatives electricity markets 

    Vespucci, M.-Teresa; Corchero García, Cristina; Innorta, Mario; Heredia, F.-Javier (Francisco Javier) (2008-12)
    External research report
    Restricted access - publisher's policy
    Research Report, Diptartimento di Ingegneria dell'Informazione e Metodi Matematici, Università degli Studi di Bergamo, Italy.
  • A decision support procedure for the short-term scheduling problem of a Generation Company operating on Day-Ahead and Physical Derivatives Electricity Markets 

    Vespucci, M.-Teresa; Corchero García, Cristina; Innorta, Mario; Heredia, F.-Javier (Francisco Javier) (2009)
    Conference report
    Restricted access - publisher's policy
    We consider a generation company operating in the liberalized electricity market, whose production system consists of hydro and thermal plants. Production is sold either directly to customers, by means of bilateral contracts, ...
  • A new optimal electricity market bid model solved through perspective cuts 

    Corchero García, Cristina; Mijangos Fernández, Eugenio; Heredia, F.-Javier (Francisco Javier) (Springer, 2011-11)
    Article
    Restricted access - publisher's policy
    On current electricity markets the electrical utilities are faced with very sophisticated decision making problems under uncertainty. Moreover, when focusing in the short-term management, generation companies must include ...
  • A stochastic programming model for the optimal electricity market bid problem with bilateral contracts for thermal and combined cycle units 

    Heredia, F.-Javier (Francisco Javier); Rider Flores, Marcos Julio; Corchero García, Cristina (2008-10)
    Article
    Open Access
    This paper developed a stochastic programming model that integrated the most recent regula- tion rules of the Spanish peninsular system for bilateral contracts in the day-ahead optimal bid problem. Our model allows a ...
  • A stochastic programming model for the tertiary control of microgrids 

    Citores, Leire; Corchero García, Cristina; Heredia, F.-Javier (Francisco Javier) (Institute of Electrical and Electronics Engineers (IEEE), 2015)
    Conference report
    Restricted access - publisher's policy
    In this work a scenario-based two-stage stochastic programming model is proposed to solve a microgrid’s tertiary control optimization problem taking into account some renewable energy resource’s uncertainty as well as ...
  • A stochastic programming model for the thermal optimal day-ahead bid problem with physical futures contracts 

    Corchero García, Cristina; Heredia, F.-Javier (Francisco Javier) (2011-03-21)
    Article
    Open Access
    The reorganization of the electricity industry in Spain completed a new step with the start-up of the Derivatives Market. One main characteristic of MIBEL’s Derivatives Market is the existence of physical futures contracts; ...
  • A Stochastic Programming Model for the Thermal Optimal Day-Ahead Bid Problem with Physical Futures Contracts 

    Corchero García, Cristina; Heredia, F.-Javier (Francisco Javier) (2009-02)
    External research report
    Open Access
    The reorganization of the electricity industry in Spain completed a new step with the start-up of the Derivatives Market. One main characteristic of MIBEL’s Derivatives Market is the existence of physical futures contracts; ...
  • Boosting the chances to imporve stroke treatment 

    Cobo Valeri, Erik; Secades, Julio; Miras, Francesc; González, José Antonio; Saver, Jeffrey L.; Corchero García, Cristina; Rius, Roser; Dávalos, Antoni (2009-12-24)
    Article
    Open Access
    Background and Purpose— There is a lack of agreement regarding measuring the effects of stroke treatment in clinical trials, which often relies on the dichotomized value of 1 outcome scale. Alternative analyses consist ...
  • Boosting the chances to improve stroke treatment 

    Cobo Valeri, Erik; Secades, Julio; Miras, Francesc; González, José Antonio; Saver, Jeffrey L.; Corchero García, Cristina; Rius Carrasco, Roser; Dávalos, Antoni (2010-03)
    Article
    Open Access
    Background and Purpose—There is a lack of agreement regarding measuring the effects of stroke treatment in clinical trials, which often relies on the dichotomized value of 1 outcome scale. Alternative analyses consist ...
  • Búsqueda activa y recepción pasiva de información sobre ciencia y tecnología 

    Revuelta, Gemma; Corchero García, Cristina (Fundación Española para la Ciencia y la Tecnología, FECYT, 2011, 2011-12)
    Part of book or chapter of book
    Open Access
    Nos encontramos en una sociedad que tiene como motor un cambio tecnológico que permite comunicarse mucho más rápido y mucho más lejos que nunca antes en la historia, pero los cambios tecnológicos son a su vez consecuencia ...
  • Data collection and reporting guidelines for european electro-mobility projects 

    Corchero García, Cristina; Gumara Ferret, Ramon; Cruz Zambrano, Miguel; Sanmartí Cardona, Manel; Gkatzoflias, Dimitrios; Dilara, Panagiota; Drossinos, Ioannis; Donati, Alberto (2014-12)
    External research report
    Open Access
    Analysis of the data collected from electro-mobility projects has shown that only in very limited cases, the data reported were of enough quality and/or comprehensive enough to allow a meaningful and complete analysis. ...
  • Demand aggregator flexibility forecast: price incentives sensitivity assessment 

    Kotsis, Grigorios; Moschos, Ioannis; Corchero García, Cristina; Cruz Zambrano, Miguel (Institute of Electrical and Electronics Engineers (IEEE), 2015)
    Conference report
    Restricted access - publisher's policy
    This work seeks to determine the potentials of a Demand Aggregator into the Demand Response scheme. The authors describe and validate the optimization technique used by the Aggregator to enable demand flexibility in domestic ...
  • Efficient solution of optimal multimarket electricity bid models 

    Corchero García, Cristina; Heredia, F.-Javier (Francisco Javier); Mijangos Fernández, Eugenio (Institute of Electrical and Electronics Engineers, 2011)
    Conference report
    Open Access
    Short-term electricity market is made up of a sequence of markets, that is, it is a multimarket enviroment. In the case of the Iberian Energy Market the sequence of major short-term electricity markets are the day-ahead ...
  • El apoyo público a la ciencia 

    Revuelta, Gemma; Corchero García, Cristina (Fundación Española para la Ciencia y la Tecnología, FECYT, 2011, 2011-12)
    Part of book or chapter of book
    Open Access
    ¿Qué esperan los españoles de la ciencia y la tecnología? ¿son temas que despierten su interés? ¿qué opinión tienen sobre los recursos públicos destinados a este sector? Estas preguntas, relativas a las expectativas y ...
  • European electric vehicle fleet: driving and charging behaviors 

    Corchero García, Cristina (2015)
    Conference report
    Open Access
    The electrification of vehicles would be a reality in the coming decades. Statistical results on real electric vehicle usage data is a key point in the development of the electro mobility. A large collection of electric ...
  • Generació de la corba d'oferta a partir de les dades públiques del MIBEL 

    Casanellas, Glòria; Corchero García, Cristina; Heredia, F.-Javier (Francisco Javier) (2008-11)
    External research report
    Open Access
    Research Report, Dept. of Statistics and Operations Research, UPC.
  • Hybrid AC-DC offshore wind power plant topology: optimal design 

    Prada Gil, Mikel de; Igualada González, Lucía; Corchero García, Cristina; Gomis Bellmunt, Oriol; Sumper, Andreas (2015-07-01)
    Article
    Open Access
    The aim of this paper is to present a hybrid AC-DC offshore wind power plant (OWPP) topology and to optimize its design in order to minimize the OWPP's total cost. This hybrid concept is based on clustering wind turbines ...
  • Improving electricity market price scenarios by means of forecasting factor models 

    Muñoz Gracia, María del Pilar; Corchero García, Cristina; Heredia, F.-Javier (Francisco Javier) (2009-07)
    Working paper
    Open Access
    In liberalized electricity markets, generation Companies must build an hourly bid that is sent to the market operator. The price at which the energy will be paid is unknown during the bidding process and has to be forecast. ...
  • Methodology for the economic optimisation of energy storage systems for frequency support in wind power plants 

    Johnstone, Lewis; Díaz González, Francisco; Gomis Bellmunt, Oriol; Corchero García, Cristina; Cruz Zambrano, Miguel (2015-01-01)
    Article
    Open Access
    This paper proposes a methodology for the economic optimisation of the sizing of Energy Storage Systems (ESSs) whilst enhancing the participation of Wind Power Plants (WPP) in network primary frequency control support. The ...
  • On optimal participation in the electricity markets of wind power plants with battery energy storage systems 

    Heredia, F.-Javier (Francisco Javier); Cuadrado Guevara, Marlyn Dayana; Corchero García, Cristina (2018-01-01)
    Article
    Open Access
    The recent cost reduction and technological advances in medium- to large-scale battery energy storage systems (BESS) makes these devices a true alternative for wind producers operating in electricity markets. Associating ...