{"title":"Single Switch Wide-Input-Range AC-DC-Converter with Power-Factor-Correction for Isolated Output","authors":"M. Emsermann","doi":"10.1109/TELESC.1994.4794328","DOIUrl":null,"url":null,"abstract":"The demands of the IEC 555 standards call for high power factor AC/DC converters to fulfill the harmonic components requirements. A conventional designed converter would include two power stages: one AC/DC converter for the power factor correction and one DC/DC converter including the main to output safety isolation. In this paper a single stage power converter including power factor correction and primary secondary isolation is presented. The converter was designed to fullfil the requirements of EN 60950 and the IEC 555-2.","PeriodicalId":178715,"journal":{"name":"TELESCON '94 - The First International Telecommunications Energy Special Conference","volume":"46 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1994-04-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"TELESCON '94 - The First International Telecommunications Energy Special Conference","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/TELESC.1994.4794328","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
The demands of the IEC 555 standards call for high power factor AC/DC converters to fulfill the harmonic components requirements. A conventional designed converter would include two power stages: one AC/DC converter for the power factor correction and one DC/DC converter including the main to output safety isolation. In this paper a single stage power converter including power factor correction and primary secondary isolation is presented. The converter was designed to fullfil the requirements of EN 60950 and the IEC 555-2.
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