Design and simulation of solutions to reduce the thermal resistance of lighting systems

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dc.contributor.authorJanáková, Ilonacs
dc.contributor.authorHonec, Petercs
dc.contributor.authorTulis, Vojtěchcs
dc.coverage.issue27cs
dc.coverage.volume52cs
dc.date.issued2019-10-29cs
dc.description.abstractThe paper focuses on some essential steps in the development of high power line light. The research within the solved project deals with the development of a special extruded profile with a cooling channel and with heat removal by the circulation of the coolant and on the design of a cooling system with all the safety elements. The partial aim of the work is to determine the thermal resistance of individual parts of the device and to design modifications so that the total thermal resistance and maximum temperature are within the limits set by the effort to achieve maximum light output, but also the longevity, economy, safety, and reliability of operation. The analytical calculations, CFD simulations, and real testing were used to determine the required parameters. The main result presented in this paper is a novel developed PCB with a copper core and thermal vias. (C) 2019, IFAC (International Federation of Automatic Control) Hosting by Elsevier Ltd. All rights reserved.en
dc.formattextcs
dc.format.extent446-452cs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationIFAC-PapersOnLine (ELSEVIER). 2019, vol. 52, issue 27, p. 446-452.en
dc.identifier.doi10.1016/j.ifacol.2019.12.704cs
dc.identifier.issn2405-8963cs
dc.identifier.orcid0000-0001-9982-3653cs
dc.identifier.orcid0000-0002-5800-6187cs
dc.identifier.other160768cs
dc.identifier.researcheridS-5155-2019cs
dc.identifier.scopus26031517400cs
dc.identifier.urihttp://hdl.handle.net/11012/184629
dc.language.isoencs
dc.publisherIFACcs
dc.relation.ispartofIFAC-PapersOnLine (ELSEVIER)cs
dc.relation.urihttps://www.sciencedirect.com/science/article/pii/S2405896319326539cs
dc.rightsCreative Commons Attribution-NonCommercial-NoDerivatives 4.0 Internationalcs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/2405-8963/cs
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/cs
dc.subjectLEDen
dc.subjectline light sourceen
dc.subjectline scan cameraen
dc.subjectcomputer visionen
dc.subjectthermal resistanceen
dc.subjectlight outputen
dc.subjectPCBen
dc.subjectCFD simulationen
dc.titleDesign and simulation of solutions to reduce the thermal resistance of lighting systemsen
dc.type.driverconferenceObjecten
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
sync.item.dbidVAV-160768en
sync.item.dbtypeVAVen
sync.item.insts2025.02.03 15:39:24en
sync.item.modts2025.01.17 19:36:31en
thesis.grantorVysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií. Ústav automatizace a měřicí technikycs
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