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AN IMPROVED ZCZVT-PWM DC-DC BOOST CONVERTER

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dc.contributor.authorSahin, Yakup
dc.contributor.authorAksoy, Ismail
dc.contributor.authorTing, Naim Suleyman
dc.date.accessioned2026-06-27T13:46:37Z
dc.date.issued2015
dc.description.abstractIn this paper, an improved active snubber cell for ZCZVT PWM DC-DC converter is proposed. The improved snubber cell provides zero-voltage transition (ZVT) turn on and zero-current transition (ZCT) turn of for main switch. The snubber decreases EMI noise and operates with soft switching in a wide range of input line and load voltages. Besides, all of the semiconductor devices in the converter operate with soft switching. There is no additional voltage and current stres on the main devices. The improved snubber cell has a low cost and simple structure. The theoretical analysis of converter is clarified and the operating stages is given in detail. Both simulation results and experimental results of converter are obtained by prototype of 500 W and 100 kHz. It is observed that the results are suitable with each other perfectly.en
dc.identifier.eissn1304-7191
dc.identifier.endpage651
dc.identifier.issn1304-7205
dc.identifier.issue4
dc.identifier.startpage639
dc.identifier.urihttps://hdl.handle.net/20.500.14981/54693
dc.identifier.volume33
dc.identifier.wos000370182000011
dc.language.isotur
dc.publisherYILDIZ TECHNICAL UNIV
dc.relation.ispartofSIGMA JOURNAL OF ENGINEERING AND NATURAL SCIENCES-SIGMA MUHENDISLIK VE FEN BILIMLERI DERGISI
dc.subjectZVT
dc.subjectZCT
dc.subjectDC-DC converters
dc.subjectsoft switching
dc.subjectEngineering
dc.titleAN IMPROVED ZCZVT-PWM DC-DC BOOST CONVERTER
dc.typeArticle
dspace.entity.typePublication
local.import.sourceWOS

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