Parallel-Input Series-Output Z-Source Converters for High Voltage DC Power Supplies

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dc.contributor.authorOzdemir, Mehmet Akif
dc.contributor.authorAydin, Emrullah
dc.contributor.authorDag, Bulent
dc.contributor.authorTamyurek, Bunyamin
dc.contributor.authorAydemir, Mehmet Timur
dc.date.accessioned2026-06-19T06:39:22Z
dc.date.available2026-06-19T06:39:22Z
dc.date.issued2023
dc.departmentMalatya Turgut Özal Üniversitesi
dc.description2023 Energy Conversion Congress and Exposition-ECCE-Annual -- OCT 29-NOV 02, 2023 -- Nashville, TN
dc.description.abstractHigh Voltage DC power supplies typically employ a high voltage high frequency transformer to step-up the voltage generated by a high frequency inverter. Generally, the step-up ratio of the transformers is high and therefore the effect of the stray capacitance and inductance values is amplified, deteriorating the inverter operation. LCC converters utilizing these stray capacitors are suggested to generate soft switching for better efficiency, but this increases the complexity. Also, the varying nature of the stray capacitance may complicate the control. In this paper, a modular, Parallel-Input Series-Output converter utilizing two z-source dc-dc converters is proposed to step a 350V input to generate 2-kV, 2-kW output. Simulation and experimental results prove that impedance source converters which are generally used in renewable energy applications can also be used at high voltage applications.
dc.description.sponsorshipScientific and Technological Research Council of Turkey (TUBITAK) [121E377]; TUBITAK
dc.description.sponsorshipThis work was supported by the Scientific and Technological Research Council of Turkey (TUBITAK) under the project contract 121E377. Authors wish to thank TUBITAK for this support.
dc.description.sponsorshipInstitute of Electrical and Electronics Engineers Inc
dc.identifier.doi10.1109/ECCE53617.2023.10362386
dc.identifier.endpage2108
dc.identifier.isbn979-8-3503-1644-5
dc.identifier.issn2329-3721
dc.identifier.scopus2-s2.0-85182931771
dc.identifier.scopusqualityN/A
dc.identifier.startpage2103
dc.identifier.urihttps://doi.org/10.1109/ECCE53617.2023.10362386
dc.identifier.urihttps://hdl.handle.net/20.500.12899/5581
dc.identifier.wosWOS:001672961900316
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherIeee
dc.relation.ispartof2023 Ieee Energy Conversion Congress and Exposition, Ecce
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WOS_20260612
dc.subjectHvdc Power Supplies
dc.subjectImpedance Source Converters
dc.subjectZ-Source Converters
dc.titleParallel-Input Series-Output Z-Source Converters for High Voltage DC Power Supplies
dc.typeConference Object

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