{"title":"恒频零电压开关多谐振变换器:分析、设计及实验结果","authors":"R. Farrington, M. Jovanovic, F. Lee","doi":"10.1109/PESC.1990.131189","DOIUrl":null,"url":null,"abstract":"The multi-resonant-switch concept is modified to provide constant-frequency operation. Complete DC analysis and designs of the constant frequency forward and half-bridge multi-resonant converters are presented. Different implementations for the half-bridge topology are discussed. The performances of a 50 W forward converter and a 100 W, offline, half-bridge converter are also presented. A significant constant improvement of the performance of the constant-frequency zero-voltage-switched multi-resonant converter is expected from the development of MOSFETs with very low on-resistance (synchronous rectifiers).<<ETX>>","PeriodicalId":330807,"journal":{"name":"21st Annual IEEE Conference on Power Electronics Specialists","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1990-06-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"34","resultStr":"{\"title\":\"Constant-frequency zero-voltage-switched multi-resonant converters: analysis, design, and experimental results\",\"authors\":\"R. Farrington, M. Jovanovic, F. Lee\",\"doi\":\"10.1109/PESC.1990.131189\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The multi-resonant-switch concept is modified to provide constant-frequency operation. Complete DC analysis and designs of the constant frequency forward and half-bridge multi-resonant converters are presented. Different implementations for the half-bridge topology are discussed. The performances of a 50 W forward converter and a 100 W, offline, half-bridge converter are also presented. A significant constant improvement of the performance of the constant-frequency zero-voltage-switched multi-resonant converter is expected from the development of MOSFETs with very low on-resistance (synchronous rectifiers).<<ETX>>\",\"PeriodicalId\":330807,\"journal\":{\"name\":\"21st Annual IEEE Conference on Power Electronics Specialists\",\"volume\":\"1 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1990-06-11\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"34\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"21st Annual IEEE Conference on Power Electronics Specialists\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/PESC.1990.131189\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"21st Annual IEEE Conference on Power Electronics Specialists","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/PESC.1990.131189","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Constant-frequency zero-voltage-switched multi-resonant converters: analysis, design, and experimental results
The multi-resonant-switch concept is modified to provide constant-frequency operation. Complete DC analysis and designs of the constant frequency forward and half-bridge multi-resonant converters are presented. Different implementations for the half-bridge topology are discussed. The performances of a 50 W forward converter and a 100 W, offline, half-bridge converter are also presented. A significant constant improvement of the performance of the constant-frequency zero-voltage-switched multi-resonant converter is expected from the development of MOSFETs with very low on-resistance (synchronous rectifiers).<>
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