Design and Analysis of 240 Watt SEPIC Converter for LED Applications

dc.authorscopusid 57210416735
dc.authorscopusid 16052490500
dc.authorscopusid 55780618800
dc.authorscopusid 14830500900
dc.authorscopusid 57202403035
dc.authorscopusid 57210413630
dc.contributor.author Hayirli,I.H.
dc.contributor.author Kelleci,B.
dc.contributor.author Kivanc,O.C.
dc.contributor.author Ozturk,S.B.
dc.contributor.author Tuncay,R.N.
dc.contributor.author Citci,M.O.
dc.date.accessioned 2024-05-25T12:33:01Z
dc.date.available 2024-05-25T12:33:01Z
dc.date.issued 2019
dc.department Okan University en_US
dc.department-temp Hayirli I.H., Department of Electrical and Electronics Engineering, Istanbul Okan University, Istanbul, Turkey; Kelleci B., Department of Electrical and Electronics Engineering, Istanbul Okan University, Istanbul, Turkey; Kivanc O.C., Department of Electrical and Electronics Engineering, Istanbul Okan University, Istanbul, Turkey; Ozturk S.B., Department of Electrical and Electronics Engineering, Istanbul Okan University, Istanbul, Turkey; Tuncay R.N., Department of Electrical and Electronics Engineering, Istanbul Okan University, Istanbul, Turkey; Citci M.O., Research and Development, ERA Elektronik San. Ve Tic. A.S., Istanbul, Turkey en_US
dc.description IEEE Industrial Electronics Society (IES) en_US
dc.description.abstract A 240 Watt output power SEPIC converter with an output voltage of 24 V is proposed to be used in automotive and railway LED applications. The input voltage of the converter varies between 16 V and 36 V. The stability of the converter is guaranteed by moving one of the dominant pole to lower frequency and canceling the other pole with a zero. The phase margin is higher than 56° across all input voltage values. The transients of the switch is damped using a passive snubber circuit. Electromagnetic analyses are performed using Ansys SiWave™ to determine voltage drop, current distribution, near and far field and resonance behavior of SEPIC converter. Measurement results indicate that the SEPIC converter is stable under various operating conditions. © 2019 IEEE. en_US
dc.description.sponsorship TUBITAK, (5170021); Türkiye Bilimsel ve Teknolojik Araştirma Kurumu, TÜBITAK en_US
dc.identifier.citationcount 5
dc.identifier.doi 10.1109/ISIE.2019.8781396
dc.identifier.endpage 809 en_US
dc.identifier.isbn 978-172813666-0
dc.identifier.scopus 2-s2.0-85070638693
dc.identifier.startpage 804 en_US
dc.identifier.uri https://doi.org/10.1109/ISIE.2019.8781396
dc.identifier.volume 2019-June en_US
dc.language.iso en
dc.publisher Institute of Electrical and Electronics Engineers Inc. en_US
dc.relation.ispartof IEEE International Symposium on Industrial Electronics -- 28th IEEE International Symposium on Industrial Electronics, ISIE 2019 -- 12 June 2019 through 14 June 2019 -- Vancouver -- 150230 en_US
dc.relation.publicationcategory Konferans Öğesi - Uluslararası - Kurum Öğretim Elemanı en_US
dc.rights info:eu-repo/semantics/closedAccess en_US
dc.scopus.citedbyCount 7
dc.subject DC-DC Converters en_US
dc.subject LED driver en_US
dc.subject Light Emitting Diodes en_US
dc.subject MOSFET en_US
dc.subject SEPIC en_US
dc.subject Si-Wave en_US
dc.title Design and Analysis of 240 Watt SEPIC Converter for LED Applications en_US
dc.type Conference Object en_US

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