Switching-Mode BJT Driver for Self-Oscillated Push-Pull Inverters

dc.contributor.authorBorekci, Selim
dc.contributor.authorOncu, Selim
dc.date.accessioned2024-09-29T16:10:00Z
dc.date.available2024-09-29T16:10:00Z
dc.date.issued2012
dc.departmentKarabük Üniversitesien_US
dc.description.abstractSelf oscillating current fed push pull resonant inverters can be controlled without using special drivers. Dc current flows through the choke coil and the power switches, although the driving signals of the power switches are sinusoidal. When the base current is near zero, the transistors cannot be operated in switching mode. Hence higher switching power losses and instantaneous peak power during off transitions are observed. In this study, an alternative design has been proposed to overcome this problem. A prototype circuit has been built which provides dc bias current to the base of the transistors. Experimental results are compared with theoretical calculations to demonstrate the validity of the design. The proposed design decreases the peak and average power losses by about 8 times, when compared to conventional designs.en_US
dc.identifier.doi10.6113/JPE.2012.12.2.242
dc.identifier.endpage248en_US
dc.identifier.issn1598-2092
dc.identifier.issn2093-4718
dc.identifier.issue2en_US
dc.identifier.scopus2-s2.0-84858603430en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage242en_US
dc.identifier.urihttps://doi.org/10.6113/JPE.2012.12.2.242
dc.identifier.urihttps://hdl.handle.net/20.500.14619/7903
dc.identifier.volume12en_US
dc.identifier.wosWOS:000302039000002en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherKorean Inst Power Electronicsen_US
dc.relation.ispartofJournal of Power Electronicsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectCurrent Fed Inverteren_US
dc.subjectSelf Oscillated Push Pull Inverteren_US
dc.subjectSwitching Modeen_US
dc.subjectTransistor Drive Circuiten_US
dc.titleSwitching-Mode BJT Driver for Self-Oscillated Push-Pull Invertersen_US
dc.typeArticleen_US

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