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Assessment of Part-Load Operation Strategies of Supercritical Power Cycles Using Carbon Dioxide Mixtures in CSP Plants, Including Air-Cooled Condenser Optimisation
(American Society of Mechanical Engineers (ASME), 2023-09)
This manuscript, developed in the framework of SCARABEUS project, presents an assessment of the part-load performance of a transcritical Recompression cycle running on a 80%CO2-20%SO2 mixture under different load-control ...
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Use of Phase Change Materials in Photovoltaic Modules with Solar Concentration Up to 2X
(EUPVCEC, 2011)
Module efficiency depends of the irradiance level and its temperature. Module temperature depends of ambient temperature, irradiance, thermal characteristic of the module, surrounding of the module, and the direction ...
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Assessment of different control strategies to manage cloud-induced transients in central receiver systems using molten salts
(American Institute of Physics Inc., 2018-11)
This paper presents an assessment of different control strategies to be applied in central receiver systems operating with molten salts. The objective is to identify the best control scheme to achieve a threefold objective: ...
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Evaluation of the behavior of an innovative thermally activated building system (TABS) with PCM for an efficient design
(EDP Sciences, 2019-08)
The global energy crisis has caused a double effect. On the one hand, users are increasingly aware of the energy cost they face. On the other hand, public administrations have become aware of the importance of limiting ...
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Análisis comparativo de la influencia de las condiciones climáticas en Europa en la eficiencia de una instalación fotovoltaica de conexión a red
(Asociación Española de Energía Solar, 2004)
En este trabajo se presente un análisis comparativo de la influencia que tienen las condiciones climáticas reales en doce ciudades europeas sobre la eficiencia de una instalación fotovoltaica de conexión a red. Para ello, ...
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Reliability of photovoltaic solar systems through real O&M follow-up data
(EUPVCEC, 2016)
This paper provides a detailed analysis of failures and incidents that occurred in 218 PV systems, in 24 PV plants and 17 PV parks, for 15 months of performance, located in Spain and Italy. The results show that ...
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Adoption of CO2 blended with C6F6 as working fluid in CSP plants
(AIP Publishing, 2022-05-12)
The adoption of CO2-based mixtures as power block working fluid for CSP plant can turn supercritical CO2 cycles into efficient transcritical cycles even at high ambient temperature, with significant performance improvement ...
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Solución radiante para el acondicionamiento térmico de estancias de corta duración
(Asociación Española de Direción e Ingenería de Proyectos (AEIPRO), 2023-10)
El espacio urbano es un lugar hostil para los ciudadanos de grandes urbes del sur de Europa. Asimismo, el uso de transporte público se ve reducido en temporada estival por efectos de la isla de calor. Estas circunstancias ...
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Sistema embebido de procesamiento de vídeo para la realización de prácticas docentes
(2006-07)
La realización, fomento y búsqueda de temas transversales en el proceso de enseñanza y aprendizaje, de manera que los contenidos curriculares se impregnen de ellos, es determinante para conseguir una docencia de calidad. ...
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Optimization of an integrated solar combined cycle
(American Institute of Physics Inc., 2018-11)
In this paper, combined cycle (CC) power block parameters are optimized for its application coupled to concentrating solar power (CSP) plant. CSP hybrid plant is based on pressurized air receiver technology using natural ...