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Impact of gas third party access in the unit commitment optimal solution
de Otaola Arca, Pedro; García González, Javier; Mariño Lizuain, Fernando Eduardo; Rivera Menéndez, IgnacioThe importance of the natural gas sector in the electric power industry has increased substantially over the last decades, reaching 21 generation capacity in Europe in 2016. Generation companies that own gas fired units ... -
Impact of gas third party access in the unit commitment optimal solution
de Otaola Arca, Pedro; García González, Javier; Mariño Lizuain, Fernando Eduardo; Rivera Menéndez, Ignacio (Institute of Electrical and Electronics Engineers Power and Energy Society; Politecnico di Milano (Milán, Italia), 2019-06-23)The importance of the natural gas sector in the electric power industry has increased substantially over the last decades, reaching 21 generation capacity in Europe in 2016. Generation companies that own gas fired units ... -
Modeling of third party access tariffs and portfolio gas purchases of CCGTs in the self-unit commitment problem
de Otaola Arca, Pedro; García González, Javier; Mariño Lizuain, Fernando Eduardo; Rivera Menéndez, IgnacioThe structure of the operation costs of gas fired units (GFU) in real power systems is much more complex than what standard unit-commitment (UC) models consider in the state-of-the-art formulations. On the one hand, when ... -
Optimal discretization of net head dependency in heterogeneous multi-reservoir hydroelectric systems
Candela Ripoll, Ignacio; de Otaola Arca, Pedro; García González, Javier; Rivero Honegger, Carlos; Mariño Lizuain, Fernando EduardoModeling the net head dependency of hydro power plants constitutes a serious challenge from the optimization point of view. One possible approach is to pre-establish a discrete set of representative net heads and to formulate ... -
Optimal discretization of net head dependency in heterogeneous multi-reservoir hydroelectric systems
Candela Ripoll, Ignacio; de Otaola Arca, Pedro; García González, Javier; Rivero Honegger, Carlos; Mariño Lizuain, Fernando Eduardo (Institute of Electrical and Electronics Engineers Power and Energy Society; Universidad Pontificia C (Madrid, España), 2021-07-29)Modeling the net head dependency of hydro power plants constitutes a serious challenge from the optimization point of view. One possible approach is to pre-establish a discrete set of representative net heads and to formulate ...