Browsing by Author "Cueva Camacho, Hugo Xavier"

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Modelación dinámica de la demanda y oferta de una micro-red eléctrica
(Universidad de Cuenca, Facultad de Ingeniería, 2014) Cabrera Tacuri, Andrés Eulalio; Cueva Camacho, Hugo Xavier; Sempertegui Álvarez, Rodrigo Efraín; Espinoza Abad, Juan Leonardo; Guevara Toledo, Andrea Patricia; Ochoa Correa, Danny Vinicio
In this paper a dynamic simulation model is proposed to forecast both energy supply and demand throughout the day of an electrical micro-grid, of a home equipped with photovoltaic panels. The supply forecast considers both physical and climatic parameters, while the demand forecast is based on the different devices that are connected and the activity of the residents. The system enables the elaboration of the daily load and generation curves of the micro-grid.
Modelación dinámica de la oferta-demanda de una micro red-eléctrica
(2014) Cabrera Tacuri, Andrés Eulalio; Cueva Camacho, Hugo Xavier; Sempértegui Álvarez, Rodrigo Efraín
In this paper , it propose a dynamic simulation model, in order to prognosticate the supply and demand of electric energy that would have a microgrid, consisting of a house with its own generation through solar PV modules and A micro wind turbine, that’s a hybrid system, whose load is the demand of the house throughout the day. The prognosis is determined by considering the physical parameters such as climate and proper sizing of the hybrid system. For the subsystem of generation through PV modules, three methods are raised, they indicate amount of radiation that can be obtained on a useful surface, each has different efficiencies and any of the three may be applied to the microgrid study. The generation subsystem through a micro turbine, considering the wind as the main source, that is modeled by the Weibull distribution, which allows us to obtain the probability of having a certain wind speed at a given instant, with it determined the generation capacity For demand determination is considered the equipment of the house, such as devices are connected with the residents activities, as well devices that have a consumption activity not related to them. With this it will integrate the load curves and daily generation would have the microgrid, which can demonstrate the improvement of the final daily load curve.