A novel cost-efficient daylight-based lighting system for public buildings: design and implementation

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dc.contributor.authorAyaz, Murat
dc.contributor.authorYücel, Uğur
dc.contributor.authorErhan, Koray
dc.contributor.authorÖzdemir, Engin
dc.date.accessioned2024-06-13T20:18:31Z
dc.date.available2024-06-13T20:18:31Z
dc.date.issued2020
dc.departmentFakülteler, Mühendislik Fakültesi, Elektrik Elektronik Mühendisliği Bölümü
dc.description.abstractIn this study, design and implementation of a new cost-efficient daylight-based lighting control system is proposed to provide energy saving in a public building with a conventional lighting system. Energy gain recovery and regional daylight utilization coefficients are obtained by conducting daylight measurements in all indoor spaces of the building where the proposed lighting system will be applied. Daylight value is continuously transferred to the control system through the pyranometer placed outside and the need for artificial lighting is calculated by using sectional daylight utilization coefficients. Thereby, maximum benefit from daylight is realized when unnecessary energy consumption for artificial lighting is reduced. Experimental measurement results show that the proposed daylight-based lighting control system provides an average energy efficiency of the building at the level of 60 %. Additionally, the required investment, such as operating cost and payback period for converting an existing conventional lighting system into the proposed system, are discussed in detail. Cost analysis shows that the payback period of the proposed system can be reduced by 5 years compared to the conventional system.
dc.description.sponsorshipScientific Research Projects Coordination Unit of Kocaeli University [2018/072]
dc.identifier.doi10.33383/2020-043
dc.identifier.endpage70
dc.identifier.issn0236-2945
dc.identifier.issue6
dc.identifier.scopus2-s2.0-85101878724
dc.identifier.scopusqualityQ4
dc.identifier.startpage60
dc.identifier.urihttps://doi.org/10.33383/2020-043
dc.identifier.urihttps://hdl.handle.net/11501/1420
dc.identifier.volume28
dc.identifier.wosWOS:000614564300008
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorErhan, Koray
dc.institutionauthorid0000-0003-0505-9389
dc.language.isoen
dc.publisherZnack Publishing House
dc.relation.ispartofLight & Engineering
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectEnergy-Efficient Buildings
dc.subjectDaylight Harvesting
dc.subjectLighting Control System
dc.subjectEnergy Efficiency
dc.subjectEnergy Saving
dc.subjectCost-Efficient Systems
dc.subjectAutomation System Design
dc.titleA novel cost-efficient daylight-based lighting system for public buildings: design and implementation
dc.typeArticle

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