Performance Analysis of Natural Gas Combined Cycle Power Plant

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dc.contributor.authorKaraagac, Mehmet Onur
dc.contributor.authorKabul, Ahmet
dc.contributor.authorYigit, Fatih
dc.date.accessioned2025-03-23T19:27:06Z
dc.date.available2025-03-23T19:27:06Z
dc.date.issued2019
dc.departmentSinop Üniversitesi
dc.description.abstractIn this study, the first law analysis of the thermodynamics was applied using the data of a real gas-fired combined cycle power plant. The net power outputs of the system are calculated for the Brayton cycle and Rankine cycle as 48 MW and 12 MW respectively and the effect of changing environmental conditions on the system was examined. It is calculated that the gas turbine has an average efficiency of 38% and the combined cycle has 48% efficiency. With an increase in ambient temperature of 45 degrees C, the system has 22% reduction in net power, while the power required for compression in the compressor section has also increased. As the ambient temperature increased, there was a 20% reduction in specific fuel consumption in the direction of the decrease in air flow entering to the compressor. It has also been revealed that, the environmental temperature has a direct effect on the combined cycle power plant.
dc.identifier.doi10.2339/politeknik.403996
dc.identifier.endpage325
dc.identifier.issn1302-0900
dc.identifier.issn2147-9429
dc.identifier.issue2
dc.identifier.scopusqualityN/A
dc.identifier.startpage319
dc.identifier.urihttps://doi.org/10.2339/politeknik.403996
dc.identifier.urihttps://hdl.handle.net/11486/4837
dc.identifier.volume22
dc.identifier.wosWOS:000462172000007
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.language.isotr
dc.publisherGazi Univ
dc.relation.ispartofJournal of Polytechnic-Politeknik Dergisi
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_WOS_20250323
dc.subjectCombined cycle
dc.subjectperformance analysis
dc.subjectbrayton cycle
dc.subjectrankine cycle
dc.titlePerformance Analysis of Natural Gas Combined Cycle Power Plant
dc.typeArticle

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