Exploració per autor "Heredia, F.-Javier (Francisco Javier)"
Ara es mostren els items 1-20 de 116
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A decision support for a price-taker producer operating on day-ahead and physical derivatives electricity markets
(2008-12)
Report de recerca
Accés restringit per política de l'editorialResearch 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
(2009)
Text en actes de congrés
Accés restringit per política de l'editorialWe 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
(Springer, 2011-11)
Article
Accés restringit per política de l'editorialOn 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
(2008-10)
Article
Accés obertThis 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
(Institute of Electrical and Electronics Engineers (IEEE), 2015)
Text en actes de congrés
Accés restringit per política de l'editorialIn 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
(2009-02)
Report de recerca
Accés obertThe 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
(2011-03-21)
Article
Accés obertThe 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; ... -
An effective line search for the subgradient method
(2005-04)
Article
Accés restringit per política de l'editorialOne of the main drawbacks of the subgradient method is the tuning process to determine the sequence of steplengths. In this paper, the radar subgradient method, a heuristic method designed to compute a tuning-free ... -
Apunts de Fluxos en xarxes
(Universitat Politècnica de Catalunya, 2011)
Apunts
Accés obert -
Comparison of production strategies and degree of postponement when incorporating additive manufacturing to product supply chains
(2017-10-06)
Article
Accés obertThe best-selling products manufactured nowadays are made in long series along rigid product value chains. Product repetition and continuous/stable manufacturing is seen as a chance for achieving economies of scale. ... -
Continuous Optimitzation
(Universitat Politècnica de Catalunya, 2018-12-21)
Examen
Accés restringit a la comunitat UPC -
CONTINUOUS OPTIMIZATION
(Universitat Politècnica de Catalunya, 2018-01-16)
Examen
Accés restringit a la comunitat UPC -
CONTINUOUS OPTIMIZATION
(Universitat Politècnica de Catalunya, 2017-01-12)
Examen
Accés restringit a la comunitat UPC -
CONTINUOUS OPTIMIZATION
(Universitat Politècnica de Catalunya, 2017-12-22)
Examen
Accés restringit a la comunitat UPC -
CONTINUOUS OPTIMIZATION
(Universitat Politècnica de Catalunya, 2021-01-12)
Examen
Accés restringit a la comunitat UPC -
CONTINUOUS OPTIMIZATION
(Universitat Politècnica de Catalunya, 2019-01-15)
Examen
Accés restringit a la comunitat UPC -
CONTINUOUS OPTIMIZATION
(Universitat Politècnica de Catalunya, 2020-01-14)
Examen
Accés restringit a la comunitat UPC -
Control de calidad en nuez entera mediante análisis de imagen
(Universitat Politècnica de Catalunya, 2022-07-01)
Comunicació de congrés
Accés obertEl consumo de nuez está muy extendido a nivel mundial debido a sus propiedades organolépticas y a su composición rica en compuestos bioactivos potencialmente beneficiosos para la salud. En este estudio se han desarrollado ... -
Critical evaluation of European balancing markets to enable the participation of Demand Aggregators
(2020-04-15)
Article
Accés obertEuropean Directives are incentivizing consumers to play an active role in the electricity system and to collaborate to maintain its stability, which has been historically provided by large generation power plants. However, ... -
Economic analysis of battery electric storage systems operating in electricity markets
(Institute of Electrical and Electronics Engineers (IEEE), 2015)
Text en actes de congrés
Accés obertBattery electric storage systems (BESS) in the range of 1-10 MWh is a key technology allowing a more efficient operation of small electricity market producer. The aim of this work is to assess the economic viability of ...
