Mathematical modeling of a system composed of parabolic trough solar collectors integrated with a hydraulic energy storage system

dc.creatorMendoza Castellanos, Luis Sebastián
dc.creatorGalindo Noguera, Ana Lisbeth
dc.creatorGutiérrez Velásquez, Elkin I.
dc.creatorCarrillo Caballero, Gaylord Enrique
dc.creatorSilva Lora, Electo Eduardo
dc.creatorMelian Cobas, Vladimir Rafael
dc.date.accessioned2020-10-30T15:34:31Z
dc.date.accessioned2022-09-28T20:06:17Z
dc.date.available2020-10-30T15:34:31Z
dc.date.available2022-09-28T20:06:17Z
dc.date.created2020-10-30T15:34:31Z
dc.date.issued2020
dc.identifierMendoza Castellanos, L., Galindo Noguera, A., Gutiérrez Velásquez, E., Caballero, G., Silva Lora, E. and Melian Cobas, V., 2020. Mathematical modeling of a system composed of parabolic trough solar collectors integrated with a hydraulic energy storage system. Energy, 208, p.118255.
dc.identifier0360-5442
dc.identifierhttps://hdl.handle.net/20.500.12585/9509
dc.identifierhttps://www.sciencedirect.com/science/article/abs/pii/S0360544220313621
dc.identifier10.1016/j.energy.2020.118255
dc.identifierUniversidad Tecnológica de Bolívar
dc.identifierRepositorio Universidad Tecnológica de Bolívar
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/3719597
dc.description.abstractIn this work we propose to model a 7.5 kWe power generation system, implementing a Parabolic Trough Collector system, coupled to an Organic Rankine Cycle (PTC/ORC) and a bladder-type hydraulic accumulator system. The purpose of the research is to evaluate the behavior of the hydraulic accumulation system made up of 22 bladder-type accumulators of 60 L each, which operates as a backup to provide continuity in the generation of electrical energy. The model allows evaluating and analyzing the loading and unloading behavior of a hydraulic accumulator system, for intermittent conditions of solar irradiation, wind speed, and ambient temperature. The results show that for a power deficit in the system of 0.5 kWe, the compensation time for the generation of electrical energy would be 1 h and 51 min and for a deficit of 7 kWe, the compensation time would be 4 min. The model was designed as a convenient tool for dimensioning and integrating various energy sources in hydraulic accumulation systems and will allow analyzing the behavior of hydraulic accumulators as an energy backup system.
dc.languageeng
dc.publisherCartagena de Indias
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.sourceEnergy; Vol. 208 (2020)
dc.titleMathematical modeling of a system composed of parabolic trough solar collectors integrated with a hydraulic energy storage system


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