{"title":"具有隔离输出功率因数校正的单开关宽输入范围ac - dc变换器","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":"{\"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}","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}
Single Switch Wide-Input-Range AC-DC-Converter with Power-Factor-Correction for Isolated Output
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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