Advanced exergy and exergo-economic analyses of an advanced adiabatic compressed air energy storage system, part 2: Parametric study and optimization

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dc.contributor.authorGueleryuez, Esra Hancer
dc.contributor.authorOzen, Dilek Nur
dc.contributor.authorAcilar, Ayse Merve
dc.date.accessioned2024-02-23T14:02:52Z
dc.date.available2024-02-23T14:02:52Z
dc.date.issued2023
dc.departmentNEÜen_US
dc.description.abstractIn this study, parametric analysis and multi-objective optimization of the advanced adiabatic compressed air energy storage system (AA-CAES) were performed. Non-dominated Sorting Genetic Algorithm (NSGA-II) method was used in the multi-objective optimization study. In the optimization study, objective functions were determined in the conventional and advanced exergy/exergo-economic analyses concept. In the optimization study in the concept of advanced exergo-economic analyses, a new performance criterion that is not in the literature was determined and the results were confirmed by conventional exergo-economic analyses. In this study, the modified total unit product cost, which is given as the new performance criterion, is defined on the basis of avoidable feed exergy cost rate and avoidable investment cost rate. This shows the potential to be improved in the cost of the system and gives more detailed information than the total unit product cost in conventional exergo-economic analysis. As a result of the optimization study, the total unit product cost and the exergy efficiency of the system were found to be 162.9 $/day and 64.3%, respectively for the conventional exergy/exergoeconomic analyses concept. For the advanced exergy/exergo-economic analyses concept, the modified total unit product cost and the modified exergy efficiency of system were found to be 103.5 $/day and 91.9 %. The exergy efficiency and the total unit product cost improved by 16.48 % and 3.55 %, respectively, with the optimization study according to the basic case of the overall system. With the parametric study, the increase in the efficiency of the wind turbine affected the exergy destruction rate more than the other system components. While the effect of the increase in the efficiency of the turbines on the exergy destruction cost rate of the system is greater than the other system components, the system component that most affects the cost rate of the system is the compressors.en_US
dc.description.sponsorshipScientific and Technological Research Council of Turkey; (Scientific and Technological Research Council of Turkey) [TBTK-0033- 4505]en_US
dc.description.sponsorshipThe authors declare the following financial interests/personal relationships which may be considered as potential competing interests: ESRA HANCER GULERYUZ reports a relationship with Scientific and Technological Research Council of Turkey that includes: funding grants. This paper is based on a part of the dissertation work of the first author. The first author of this study is a grant student at TUEBITAK (the Scientific and Technological Research Council of Turkey) (TBTK-0033- 4505) within the scope of Energy Storage Technologies. We would like to thank TUEBI ? TAK for their contributions.en_US
dc.identifier.doi10.1016/j.est.2023.107886
dc.identifier.issn2352-152X
dc.identifier.issn2352-1538
dc.identifier.scopus2-s2.0-85163890172en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttps://doi.org/10.1016/j.est.2023.107886
dc.identifier.urihttps://hdl.handle.net/20.500.12452/11871
dc.identifier.volume70en_US
dc.identifier.wosWOS:001034073000001en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevieren_US
dc.relation.ispartofJournal Of Energy Storageen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectAdvanced Adiabatic Compressed Air Energyen_US
dc.subjectStorage (Aa-Caes)en_US
dc.subjectAdvanced Exergy And Exergo-Economic Analysisen_US
dc.subjectExergy Destructionen_US
dc.subjectParametric Studyen_US
dc.subjectMulti-Objective Objective Optimizationen_US
dc.titleAdvanced exergy and exergo-economic analyses of an advanced adiabatic compressed air energy storage system, part 2: Parametric study and optimizationen_US
dc.typeArticleen_US

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