{"title":"A two-switch AC-DC buck-boost quasi-resonant front-end converter","authors":"D. Wijeratne, G. Moschopoulos","doi":"10.1109/APEC.2013.6520549","DOIUrl":null,"url":null,"abstract":"A new reduced-switch, three-phase ac-dc quasi-resonant buck-boost converter is proposed in this paper. The converter can operate with an excellent input power factor correction and is suitable for applications where a converter needs to produce a wide range of output dc voltages and power levels. In the paper, the converter's operation is explained in detail and its features and its design are discussed. The feasibility of the proposed converter is confirmed with results obtained from an experimental prototype.","PeriodicalId":256756,"journal":{"name":"2013 Twenty-Eighth Annual IEEE Applied Power Electronics Conference and Exposition (APEC)","volume":"50 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2013-03-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2013 Twenty-Eighth Annual IEEE Applied Power Electronics Conference and Exposition (APEC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/APEC.2013.6520549","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 3
Abstract
A new reduced-switch, three-phase ac-dc quasi-resonant buck-boost converter is proposed in this paper. The converter can operate with an excellent input power factor correction and is suitable for applications where a converter needs to produce a wide range of output dc voltages and power levels. In the paper, the converter's operation is explained in detail and its features and its design are discussed. The feasibility of the proposed converter is confirmed with results obtained from an experimental prototype.