{"title":"An isolated ZVS-PWM DC-to-DC converter with half of the input voltage across the switches","authors":"E. Deschamps, I. Barbi","doi":"10.1109/PESC.1999.789014","DOIUrl":null,"url":null,"abstract":"This paper introduces an isolated DC-to-DC converter which features half of the input voltage across the switches, zero-voltage-switching, operation at constant frequency and regulation by pulse-width-modulation. The converter is an alternative to the full-bridge ZVS-PWM DC-to-DC converter in high voltage and high power applications. The complete operating principle, theoretical analysis, relevant equations and design example are provided in this paper. The experimental results of a 1.5 kW converter with 60 V, 25 A output, 600 V input, operating at 50 kHz switching frequency are presented and discussed.","PeriodicalId":292317,"journal":{"name":"30th Annual IEEE Power Electronics Specialists Conference. Record. (Cat. No.99CH36321)","volume":"17 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1999-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"7","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"30th Annual IEEE Power Electronics Specialists Conference. Record. (Cat. No.99CH36321)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/PESC.1999.789014","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 7
Abstract
This paper introduces an isolated DC-to-DC converter which features half of the input voltage across the switches, zero-voltage-switching, operation at constant frequency and regulation by pulse-width-modulation. The converter is an alternative to the full-bridge ZVS-PWM DC-to-DC converter in high voltage and high power applications. The complete operating principle, theoretical analysis, relevant equations and design example are provided in this paper. The experimental results of a 1.5 kW converter with 60 V, 25 A output, 600 V input, operating at 50 kHz switching frequency are presented and discussed.
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