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Mostrando ítems 1-10 de 15
Artículo
Hierarchical set-point optimization and feedforward strategy for collector defocusing of a solar plant
(Springer, 2021)
One of the main control objectives in parabolic trough solar thermal plants is to maintain the outlet temperature around an operating point. For this, a synthetic oil flow is used as the main control variable. However, ...
Capítulo de Libro
Model Predictive Control of Solar Cooling Plants: Review and Applications
(IFSA Publishing, 2018)
Artículo
Interoperabilidad en Sistemas Domóticos Mediante Pasarela Infrarrojos-ZigBee
(Universidad Politécnica de Valencia (PoliPapers) [Editorial Universitaria], 2011)
La domótica consiste en la aplicación de técnicas provenientes de la automática industrial al hogar con objeto de ofrecer servicios que aporten, entre otras cosas, confort, seguridad y eficiencia energética a los usuarios. ...
Artículo
Thermal balance of large scale parabolic trough plants: A case study
(Elsevier, 2019)
The main control objective in commercial solar parabolic plants is to track the average temperature of all the loops around a reference set by the operator, by manipulating the flow of a synthetic oil. Due to the large ...
Artículo
Event-Based MPC for defocusing and power production of a parabolic trough plant under power limitation
(Elsevier, 2018)
Optimal operation of a solar plant is generally understood as a tracking of the optimal working temperatures which maximize the net electric power. However, a commercial solar plant may receive a limitation from the ...
Tesis Doctoral
Model predictive control and optimization of solar thermal energy plants
(2019-12-17)
Los objetivos de la tesis son el desarrollo de nuevas estrategias de control predictivo basadas en modelo y optimización de plantas solares parabólicas a gran escala. La tesis se centra en tres aspectos del control de ...
Artículo
Parabolic Trough Collector Defocusing Analysis: Two control stages vs four control stages
(Springer, 2020)
In solar thermal plants, as in any industrial process, it is important to maintain good control of the system and, more importantly, to have a good security system to avoid exceeding the safety limits of the components and ...
Artículo
Estimador Neuro-Borroso, con reducción de complejidad, de las temperaturas de un campo solar cilindro-parabólico
(Universitat Politècnica de València, 2021)
La estimación de estados no observables de un proceso es importante cuando se aplican técnicas de control automático basadas en el espacio de estados. El diseño y uso de estos controladores conlleva suponer que los valores ...
Ponencia
Nonlinear Fuzzy Model Predictive Control of the TCP-100 Parabolic Trough Plant
(Atlantis Press, 2021)
Advanced control strategies can play an important role in improving the efficiency of solar plants. In particular, linear model predictive control strategies have been applied successfully when controlling solar ...
Artículo
Nonlinear model predictive control for thermal balance in solar trough plants
(Elsevier, 2022-09)
The size of existing commercial solar trough plants poses new challenges in applying advanced control strategies to optimize operation. One of these challenges is to obtain a better thermal balance of the loops’ temperature. ...