Optimal sizing of off-grid hydrokinetic-based hybrid renewable power systems for a house load demand

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dc.authoridKale, Cihangir/0000-0001-8335-5672
dc.authoridGokcek, Murat/0000-0002-7951-4236
dc.contributor.authorGokcek, Murat
dc.contributor.authorKale, Cihangir
dc.date.accessioned2024-11-07T13:31:52Z
dc.date.available2024-11-07T13:31:52Z
dc.date.issued2021
dc.departmentNiğde Ömer Halisdemir Üniversitesi
dc.description.abstractThe usage of stand-alone power systems represents an excellent choice for remote communities that are impossible to couple to the electricity distribution network practicably. The current research aims to design a no grid tied hybrid system on the basis of a PV-wind turbine-hydrokinetic turbine and diesel generator, for the purpose of meeting the electricity needs of a house near the Seyhan River, Turkey. A software that performs hybrid optimization of systems that can generate energy using different energy sources was utilized for modeling the operation of systems and identifying the appropriate architecture. In the current research, simulations were carried out for eight different (off-grid) power systems. The best optimized off-grid hybrid power system comprises a photovoltaic array of 7.87 kW, two wind turbines, one hydrokinetic turbine, a diesel generator of 7 kW, lead-acid batteries of 49 kWh, and a converter of 4.95 kW. The results of the present research demonstrated that the total net present cost was $161 327.08, while the levelized cost of electricity was $0.609/kWh for the optimized system. Furthermore, the renewable usage fraction and carbon dioxide emissions are 26.4% and 838.63 kg/year, respectively. In accordance with the simulation findings, the wind-hydrokinetic power system has higher levelized cost of electricity and total net present cost in comparison with other power generation systems.
dc.identifier.doi10.1002/er.6509
dc.identifier.endpage10225
dc.identifier.issn0363-907X
dc.identifier.issn1099-114X
dc.identifier.issue7
dc.identifier.scopus2-s2.0-85100347153
dc.identifier.scopusqualityQ1
dc.identifier.startpage10208
dc.identifier.urihttps://doi.org/10.1002/er.6509
dc.identifier.urihttps://hdl.handle.net/11480/15081
dc.identifier.volume45
dc.identifier.wosWOS:000614434300001
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherWiley-Hindawi
dc.relation.ispartofInternational Journal of Energy Research
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_20241106
dc.subjecthydrokinetic turbine
dc.subjectlevelized cost
dc.subjectoff? grid power system
dc.subjectrenewable energy
dc.titleOptimal sizing of off-grid hydrokinetic-based hybrid renewable power systems for a house load demand
dc.typeArticle

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