Modeling spatio-temporal dynamics of optimum tilt angles for solar collectors in Turkey

dc.authorid0000-0003-1099-4363en_US
dc.authorid0000-0002-7185-6514en_US
dc.authorid0000-0003-2987-2438
dc.contributor.authorErtekin, Can
dc.contributor.authorEvrendilek, Fatih
dc.contributor.authorKülcü, Recep
dc.date.accessioned2021-06-23T19:25:52Z
dc.date.available2021-06-23T19:25:52Z
dc.date.issued2008
dc.departmentBAİBÜ, Mühendislik Fakültesi, Çevre Mühendisliği Bölümüen_US
dc.description.abstractQuantifying spatial and temporal variations in optimal tilt angle of a solar collector relative to a horizontal position assists in maximizing its performance for energy collection depending on changes in time and space. In this study, optimal tilt angles were quantified for solar collectors based on the monthly global and diffuse solar radiation on a horizontal surface across Turkey. The dataset of monthly average daily global solar radiation was obtained from 158 places, and monthly diffuse radiation data were estimated using an empirical model in the related literature. Our results showed that high tilt angles during the autumn (September to November) and winter (December to February) and low tilt angles during the summer (March to August) enabled the solar collector surface to absorb the maximum amount of solar radiation. Monthly optimum tilt angles were estimated devising a sinusoidal function of latitude and day of the year, and their validation resulted in a high R-2 value of 98.8%, with root mean square error (RMSE) of 2.06 degrees..en_US
dc.identifier.doi10.3390/s8052913
dc.identifier.endpage2931en_US
dc.identifier.issn1424-8220
dc.identifier.issue5en_US
dc.identifier.pmid27879857en_US
dc.identifier.scopus2-s2.0-44649161297en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage2913en_US
dc.identifier.urihttps://doi.org/10.3390/s8052913
dc.identifier.urihttps://hdl.handle.net/20.500.12491/6289
dc.identifier.volume8en_US
dc.identifier.wosWOS:000257248800001en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.institutionauthorEvrendilek, Fatih
dc.language.isoenen_US
dc.publisherMdpi Agen_US
dc.relation.ispartofSensorsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectSolar Radiationen_US
dc.subjectSolar Collectoren_US
dc.subjectSpatio-temporal Modelingen_US
dc.subjectOptimum Tilt Angleen_US
dc.titleModeling spatio-temporal dynamics of optimum tilt angles for solar collectors in Turkeyen_US
dc.typeArticleen_US

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