Comprehensive Reliability Assessment of Buck Quasi-Resonant Converter

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dc.contributorAalto-yliopistofi
dc.contributorAalto Universityen
dc.contributor.authorHasanisadi, Mohammadhesamen_US
dc.contributor.authorTarzamni, Hadien_US
dc.contributor.authorTahami, Farzaden_US
dc.contributor.departmentDepartment of Electrical Engineering and Automationen
dc.contributor.groupauthorIndustrial and Power Electronicsen
dc.contributor.organizationSharif University of Technologyen_US
dc.date.accessioned2023-01-18T09:20:10Z
dc.date.available2023-01-18T09:20:10Z
dc.date.issued2022en_US
dc.descriptionPublisher Copyright: © 2022 IEEE.
dc.description.abstractThis paper explores reliability assessment of various Quasi-Resonant (QR) buck DC-DC converters including zero current/voltage switching and half-wave/full-wave topologies. The impacts of output power, input voltage, output voltage, and time duration on the failure rate of each component are investigated, then overall reliability performance of each converter is evaluated. A detailed comparison is performed in which reliability metric of buck soft switching topologies is compared with each other as well as their parent hard switching topology. Eventually, mean time to failure of the converters is analyzed. This approach provides insightful information for selecting the topology or components for the purpose of designing QR converters. To achieve the reliability of these converters, first, the required equations to evaluate the effective factors on the reliability are obtained. Then reliability metric values are calculated for three cases in each of which a key parameter of the converters varies over a specified range.en
dc.description.versionPeer revieweden
dc.format.extent7
dc.format.extent614-620
dc.format.mimetypeapplication/pdfen_US
dc.identifier.citationHasanisadi, M, Tarzamni, H & Tahami, F 2022, Comprehensive Reliability Assessment of Buck Quasi-Resonant Converter . in 2022 IEEE 20th International Power Electronics and Motion Control Conference, PEMC 2022 . International Power Electronics and Motion Control Conference, IEEE, pp. 614-620, International Power Electronics and Motion Control Conference, Brasov, Romania, 25/09/2022 . https://doi.org/10.1109/PEMC51159.2022.9962912en
dc.identifier.doi10.1109/PEMC51159.2022.9962912en_US
dc.identifier.isbn9781665496810
dc.identifier.otherPURE UUID: 235b598e-b1d1-464c-bf55-45d8cd564b82en_US
dc.identifier.otherPURE ITEMURL: https://research.aalto.fi/en/publications/235b598e-b1d1-464c-bf55-45d8cd564b82en_US
dc.identifier.otherPURE LINK: http://www.scopus.com/inward/record.url?scp=85144034252&partnerID=8YFLogxKen_US
dc.identifier.otherPURE FILEURL: https://research.aalto.fi/files/96604364/Tarzamni_Comprehensive_Reliability_Assessment_of_Buck_Quasi_Resonant_Converter.pdfen_US
dc.identifier.urihttps://aaltodoc.aalto.fi/handle/123456789/118806
dc.identifier.urnURN:NBN:fi:aalto-202301181162
dc.language.isoenen
dc.relation.ispartofInternational Power Electronics and Motion Control Conferenceen
dc.relation.ispartofseries2022 IEEE 20th International Power Electronics and Motion Control Conference, PEMC 2022en
dc.rightsopenAccessen
dc.subject.keywordDC-DC convertersen_US
dc.subject.keywordmean time to failure (MTTF)en_US
dc.subject.keywordquasi-resonant (QR) converteren_US
dc.subject.keywordreliability assessmenten_US
dc.titleComprehensive Reliability Assessment of Buck Quasi-Resonant Converteren
dc.typeA4 Artikkeli konferenssijulkaisussafi
dc.type.versionacceptedVersion

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