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dc.contributor.authorMoreno Gamboa, Faustino
dc.contributor.authorAcevedo Paez, Juan Camilo
dc.contributor.authorSanin-Villa, Daniel
dc.description.abstractA thermodynamic model is presented for evaluation of a solar hybrid gas-turbine power plant. The model uses variable ambient temperature and estimates direct solar radiation at different day times. The plant is evaluated in Barranquilla, Colombia, with a solar concentration system and a combustion chamber that burns natural gas. The hybrid system enables to maintain almost constant the power output throughout day. The model allows optimizing the different plant parameters and evaluating maximum performance point. This work presents pressure ratio ranges where the maximum values of overall efficiency, power output, thermal engine efficiency and fuel conversion rate are found. The study is based on the environmental conditions of Barranquilla, Colombia. The results obtained shows that optimum pressure ratio range for power output and overall efficiency is between 6.4 and 8.3, when direct solar radiation its maximum at noon. This thermodynamic analysis is necessary to design new generations of solar thermal power plants.eng
dc.publisherJournal of Physics: Conference Seriesspa
dc.relation.ispartofJournal of Physics: Conference Series. Vol 2163 No°1[2022]
dc.rights© 2022 by the authorseng
dc.titleThermodynamics performance optimization of a hybrid solar gas turbine power plant in Colombiaeng
dc.typeArtículo de revistaspa
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dc.contributor.corporatenameJournal of Physics: Conference Seriesspa
dc.publisher.placeReino Unidospa
dc.relation.citationeditionVol. 2163 No° 1 [2022]spa
dc.relation.citesF Moreno-Gamboa et al 2022 J. Phys.: Conf. Ser. 2163 012004 DOI 10.1088/1742-6596/2163/1/012004
dc.relation.ispartofjournalJournal of Physics: Conference Seriesspa
dc.rights.creativecommonsAtribución 4.0 Internacional (CC BY 4.0)spa

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