Exergoeconomic based multi-objective optimisation of a solid oxide fuel cell system

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dc.contributor.authorMert, Suha Orcun
dc.contributor.authorOzcelik, Zehra
dc.contributor.authorDincer, Ibrahim
dc.date.accessioned2019-10-27T22:05:49Z
dc.date.available2019-10-27T22:05:49Z
dc.date.issued2014
dc.departmentEge Üniversitesien_US
dc.description.abstractIn this study, the multi-objective optimisation of a solid oxide fuel cell (SOFC) system by defining the objective functions to maximise the power output, energy efficiency and exergy efficiency, and minimise the cost under various constraints is conducted. In this regard, energy, exergy and exergoeconomic analyses are performed. Some specific cases are considered and studied parametrically by varying practical operating conditions, namely temperature, pressure, current density and stack assembly thickness. An exergoeconomic model is developed for the system and incorporated into the developed computer program MULOP (multi-objective optimiser) which is based on a genetic algorithm to investigate the system parametrically, depending on the multi-objective optimisation of the objective function ratios. The best result obtained for each objective function is 1.65 W for the power produced, 0.242 and 0.269 for both exergy and energy efficiencies, respectively, and 0.0017 $/W for the cost generated.en_US
dc.identifier.doi10.1504/IJEX.2014.062906
dc.identifier.endpage429en_US
dc.identifier.issn1742-8297
dc.identifier.issn1742-8300
dc.identifier.issn1742-8297en_US
dc.identifier.issn1742-8300en_US
dc.identifier.issue4en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage413en_US
dc.identifier.urihttps://doi.org/10.1504/IJEX.2014.062906
dc.identifier.urihttps://hdl.handle.net/11454/48610
dc.identifier.volume14en_US
dc.identifier.wosWOS:000338923000001en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherInderscience Enterprises Ltden_US
dc.relation.ispartofInternational Journal of Exergyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectSOFCen_US
dc.subjectsolid oxide fuel cellen_US
dc.subjectoptimisationen_US
dc.subjectmulti-objectiveen_US
dc.subjectenergyen_US
dc.subjectexergyen_US
dc.subjectefficiencyen_US
dc.subjectexergoeconomicsen_US
dc.titleExergoeconomic based multi-objective optimisation of a solid oxide fuel cell systemen_US
dc.typeArticleen_US

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