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Mostrando ítems 21-40 de 44
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Hydro resource management, risk aversion and equilibrium in an incomplete electricity market setting
Rodilla Rodríguez, Pablo; García González, Javier; Baillo Moreno, Alvaro; Cerisola Lopez De Haro, Santiago; Batlle López, Carlos (2015-09-01)Since the outset of power system reform, one of the main objectives of regulation has been to assess whether the market, of its own accord, can induce agents to adopt decisions that maximise social welfare. This paper ... -
Hydroelectric system scheduling by simulation
Latorre Canteli, Jesús María; Cerisola Lopez De Haro, Santiago; Ramos Galán, Andrés; Bellido Miranda, Rafael; Perea Sánchez, Alejandro -
Impact of risk aversion on the operation of hydroelectric reservoirs in the presence of renewable energy sources
Jovanonic, Nenad; García González, Javier; Cerisola Lopez De Haro, Santiago; Barquín Gil, Julián (2018-06-01)The increasing share of renewable energy sources, such as wind and solar generation, has a direct impact on the planning and operation of power systems. In addition, the consideration of risk criteria within the decision ... -
Mejoras computacionales en la descomposición anidada estocástica de Benders
Ramos Galán, Andrés; Cerisola Lopez De Haro, Santiago (Sin editorial (Vigo, España), 2000-04-04)Este trabajo presenta los resultados computacionales en la implantación de diferentes alternativas y mejoras en un algoritmo de descomposición anidada estocástica de Benders empleado para resolver un modelo de coordinación ... -
Métodos de resolución para programación lineal
Ramos Galán, Andrés; Cerisola Lopez De Haro, Santiago; Latorre Canteli, Jesús María; García González, Javier (Universidad Pontificia Comillas (Madrid, España), 2008-12-01) -
Modelado de algoritmos de descomposición con GAMS
Cerisola Lopez De Haro, Santiago; Ramos Galán, Andrés; Baillo Moreno, Alvaro (Tirant lo Blanch (Valencia, España), 2004-10-01) -
Modeling risk management in oligopolistic electricity markets: a benders decomposition approach
Cabero Borrós, Jordi; Ventosa Rodríguez, Mariano; Cerisola Lopez De Haro, Santiago; Baillo Moreno, Alvaro (2010-02-01)This paper presents a model for addressing the market risk management problem faced by a hydrothermal generation company trading in an oligopolistic market. The risk is due to uncertainty in fuel prices, power demand, water ... -
Modeling the major overhaul cost of gas-fired plants in the unit commitment problem
Rodilla Rodríguez, Pablo; Cerisola Lopez De Haro, Santiago; Batlle López, Carlos (2014-05-01)The operation and maintenance (O&M) costs of gas-turbine-based generation technologies have traditionally been introduced in unit commitment problems by means of simplified formulations (such as the approach of including ... -
Un modelo de coordinación hidrotérmica de corto plazo mediante descomposición anidada estocástica de Benders.
Ramos Galán, Andrés; Cerisola Lopez De Haro, Santiago (Universidad Pública de Navarra (Pamplona, España), 2012-01-26)Este artículo presenta un modelo de coordinación hidrotérmica de corto plazo con un alcance de varios meses formulado como un problema de programación lineal estocástica multietapa. Para su resolución se emplea el método ... -
Modelo hidrotérmico detallado
Cerisola Lopez De Haro, Santiago; Ramos Galán, Andrés; Latorre Canteli, Jesús María; García González, Javier (Universidad Pontificia Comillas (Madrid, España), 2008-12-01) -
Node Aggregation in Stochastic Nested Benders Decomposition Applied to Hydrothermal Coordination
Cerisola Lopez De Haro, Santiago; Ramos Galán, Andrés (Sin editorial (Funchal, Portugal), 2000-09-25)No disponibleNot available -
Object oriented simulation and optimization of hydrolectric power systems
Latorre Canteli, Jesús María; Cerisola Lopez De Haro, Santiago; Ramos Galán, AndrésIn this paper we present two models to evaluate the hydro scheduling of a multireservoir system. A simulation model based on the object oriented programming paradigm and another multi-objective optimization problem based ... -
OLE-G: Optimizador lineal estocástico orientado a grid
Latorre Canteli, Jesús María; Palacios Hielscher, Rafael; Cerisola Lopez De Haro, Santiago; Ramos Galán, Andrés (Universidad Pontificia Comillas (Madrid, España), 2008-12-01) -
Planificación a medio plazo de la generación eléctrica
García González, Javier; Latorre Canteli, Jesús María; Cerisola Lopez De Haro, Santiago; Ramos Galán, Andrés (Universidad Pontificia Comillas (Madrid, España), 2008-12-01) -
Regulatory intervention to ensure an efficient medium-term planning in electricity markets
Rodilla Rodríguez, Pablo; Baillo Moreno, Alvaro; Batlle López, Carlos; Cerisola Lopez De Haro, SantiagoIn the context of the security of electricity generation supply problem, the electric power system firmness has been defined as the ability of already installed facilities to supply electricity efficiently in the medium ... -
Scenario tree generation through the neural gas algorithm
Cerisola Lopez De Haro, Santiago; Latorre Canteli, Jesús María; Baillo Moreno, AlvaroThe problem of scenario tree generation is closely related to that of stochastic programming. A natural approach in stochastic programming consists of replacing the continuous random parameters that represent uncertainty ... -
Sequential cut refinement method in multistage stochastic integer programming: Application to unit commitment problem
Cerisola Lopez De Haro, Santiago; Baillo Moreno, Alvaro; Ramos Galán, Andrés; Gollmer, Ralf -
Simulation application to hydropower systems management and design in a market environment
Perea Sánchez, Alejandro; Latorre Canteli, Jesús María; Ramos Galán, Andrés; Cerisola Lopez De Haro, Santiago; Bellido Miranda, Rafael; López Rodríguez, Elena (Institute of Electrical and Electronics Engineers (Madrid, España), 2010-06-23)This paper presents a mixed approach to schedule and assess the design of hydropower systems. It is composed of a simulation tool that considers the full detail of the operation of the system, while it follows as closer ... -
Stochastic dual dynamic programming applied to nonconvex hydrothermal models
Cerisola Lopez De Haro, Santiago; Latorre Canteli, Jesús María; Ramos Galán, Andrés (2012-05-01)In this paper we apply stochastic dual dynamic programming decomposition to a nonconvex multistage stochastic hydrothermal model where the nonlinear water head effects on production and the nonlinear dependence between the ... -
Stochastic dual dynamic programming applied to nonlinear hydrothermal models
Cerisola Lopez De Haro, Santiago; Latorre Canteli, Jesús María; Ramos Galán, Andrésr