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Mostrando ítems 1-10 de 10
Artículo
An Approach to the Operation Modes and Strategies for Integrated Hybrid Parabolic Trough and Photovoltaic Solar Systems
(MDPI, 2021)
Concentrated solar power (CSP) and photovoltaic (PV) solar systems can be hybridized, creating synergies: on one hand procuring dispatchability by storing thermal energy, and on the other hand generating electricity at ...
Artículo
A novel storage system for cooling stand-alone photovoltaic installations
(Elsevier, 2020-08)
Stand-alone photovoltaic systems usually use batteries to adjust energy yield to energy demand. An alternative energy storage system for stand-alone photovoltaic installations is proposed for three cooling applications: ...
Artículo
Laboratorios del grupo de investigación de Termodinámica y Energías Renovables
(Asociación de antiguos alumnos de ingenieros industriales de Sevilla, 2005)
El Grupo de Termodinámica y Energías Renovables (GTER) es un grupo universitario del Plan Andaluz de Investigación. Desde su constitución como grupo universitario, el GTER ha venido actuando, siempre en el ámbito de l+D ...
Artículo
Benefits of Medium Temperature Solar Concentration Technologies as Thermal Energy Source of Industrial Processes in Spain
(MDPI, 2018-10)
This paper analyses the possible applications of medium temperature solar concentration technologies, Compound Parabolic Collector, Linear Fresnel Collector and Parabolic Trough Collector in the Spanish industrial ...
Artículo
Identifying periods of clear sky direct normal irradiance
(Elsevier, 2017)
When modeling the effect of the cloud transients in the Direct Normal Insolation (DNI), it is particularly relevant to identify those moments in which there are no clouds between the observer and the sun. In this paper, ...
Artículo
Process Heat Generation Potential from Solar Concentration Technologies in Latin America: The Case of Argentina
(MDPI, 2017-03-17)
This paper evaluates the potential of solar concentration technologies—compound parabolic collector (CPC), linear Fresnel collector (LFC) and parabolic trough collector (PTC)—as an alternative to conventional sources of ...
Artículo
An improved model for the synthetic generation of high temporal resolution direct normal irradiation time series
(Elsevier, 2015-12)
Several studies have confirmed the relevant impact of the resolution and frequency distribution of solar radiation data on the results of detailed production models. Many of the available direct normal irradiance (DNI) ...
Artículo
Visual Resources for Learning Thermodynamics: A Neuroeducation Perspective
(Multidisciplinary Digital Publishing Institute (MDPI), 2023)
Thermodynamics is an engineering subject that is particularly difficult to teach and learn because it requires strong abstract theoretical concepts and extensive multidisciplinary knowledge. This manuscript introduces ...
Artículo
Synthetic generation of plausible solar years for long-term forecasting of solar radiation
(Springer, 2022-08)
In this work, we test and improve an algorithm proposed in previous studies to generate synthetic series of plausible solar years (PSY). The method provides 100 synthetic years of coupled global horizontal irradiance (GHI) ...
Artículo
Methodology to synthetically downscale DNI time series from 1-h to 1-min temporal resolution with geographic flexibility
(Elsevier, 2018-03)
In this paper, we present two methods for the synthetic generation of 1-min Direct Normal solar Irradiance (DNI) data from hourly means that can be applied globally without any local adaptation, which are based in the ...