Maximizing efficiency and power quality: A deep dive into hybrid buck-boost, cuk, and SEPIC converter topologies

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http://hdl.handle.net/20.500.14044/39057
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Abstract
In power electronics, DC-DC converters play a crucial role in industrial power supplies and battery charging. To increase efficiency, simplify design, and enhance power factor, a single- switch hybrid converter integrating SEPIC and Cuk is introduced in this work, along with comparisons of hybrid Buck-Boost, Cuk, and SEPIC topologies. The suggested converters increase efficiency while reducing size, cost, and total harmonic distortion (THD) by eliminating the need for transformers. These hybrids perform better in simulations than traditional designs, making them perfect for low-THD, high-efficiency applications in contemporary power systems. In addition, the safety road to make the load operation with high performance to minimize the overshoot at the starting operation of the converter, by using that technology can reduce that risk.
Title
Maximizing efficiency and power quality: A deep dive into hybrid buck-boost, cuk, and SEPIC converter topologies
xmlui.dri2xhtml.METS-1.0.item-description-titlenumber
1.
Author
Ahmed, Amgad Naji Ali
Györök, György
Lukács, Judit
Rajnai, Zoltán
xmlui.dri2xhtml.METS-1.0.item-contributor-editor
Horváth, Richárd
Lukács, Judit
Stadler, Róbert Gábor
Varga, Viktória Annamária
xmlui.dri2xhtml.METS-1.0.item-date-issued
2024
xmlui.dri2xhtml.METS-1.0.item-rights-access
Open access
xmlui.dri2xhtml.METS-1.0.item-other-conferenceTitle
Mérnöki Szimpózium a Bánkin
xmlui.dri2xhtml.METS-1.0.item-other-conferenceDate
2024. November 14.
xmlui.dri2xhtml.METS-1.0.item-language
en
xmlui.dri2xhtml.METS-1.0.item-format-page
10 p.
xmlui.dri2xhtml.METS-1.0.item-subject-oszkar
dc-dc converters, hybrid buck-boost, cuk, sepic, high-efficiency applications
xmlui.dri2xhtml.METS-1.0.item-description-version
Kiadói változat
xmlui.dri2xhtml.METS-1.0.item-other-containerTitle
Mérnöki Szimpózium a Bánkin (Proceeding of the Engineering Symposium at Bánki)
xmlui.dri2xhtml.METS-1.0.item-other-containerPeriodicalYear
2024
xmlui.dri2xhtml.METS-1.0.item-other-containerIdentifierIsbn
978-963-449-382-2
xmlui.dri2xhtml.METS-1.0.item-type-type
Konferenciaközlemény
xmlui.dri2xhtml.METS-1.0.item-subject-area
Műszaki tudományok - gépészeti tudományok
xmlui.dri2xhtml.METS-1.0.item-publisher-university
Óbudai Egyetem
xmlui.dri2xhtml.METS-1.0.item-publisher-faculty
Bánki Donát Gépész és Biztonságtechnikai Mérnöki Kar