{"title":"基于反激和正激拓扑的隔离型和对称型双向DC-DC变换器的比较研究","authors":"N. M. Mukhtar, D. Lu","doi":"10.1109/IFEEC47410.2019.9014922","DOIUrl":null,"url":null,"abstract":"This paper presents a comparative study of isolated and symmetrical bidirectional dc-dc converters based on flyback and forward topologies. It covers those converters with dissipative and non-dissipative snubbers, active clamped switches and two- switch configuration. The parameters used for this study include conversion efficiency, component count, component stress and gate driving requirements. It is found that some structures produce high circulation current which should be avoided. The study has identified two promising converter structures which eliminate the problems and produce high efficiency with reasonable component count.","PeriodicalId":230939,"journal":{"name":"2019 IEEE 4th International Future Energy Electronics Conference (IFEEC)","volume":"73 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2019-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Comparative Study of Isolated and Symmetrical Bidirectional DC-DC Converters based on Flyback and Forward Topologies\",\"authors\":\"N. M. Mukhtar, D. Lu\",\"doi\":\"10.1109/IFEEC47410.2019.9014922\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper presents a comparative study of isolated and symmetrical bidirectional dc-dc converters based on flyback and forward topologies. It covers those converters with dissipative and non-dissipative snubbers, active clamped switches and two- switch configuration. The parameters used for this study include conversion efficiency, component count, component stress and gate driving requirements. It is found that some structures produce high circulation current which should be avoided. The study has identified two promising converter structures which eliminate the problems and produce high efficiency with reasonable component count.\",\"PeriodicalId\":230939,\"journal\":{\"name\":\"2019 IEEE 4th International Future Energy Electronics Conference (IFEEC)\",\"volume\":\"73 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2019-11-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2019 IEEE 4th International Future Energy Electronics Conference (IFEEC)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/IFEEC47410.2019.9014922\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2019 IEEE 4th International Future Energy Electronics Conference (IFEEC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IFEEC47410.2019.9014922","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Comparative Study of Isolated and Symmetrical Bidirectional DC-DC Converters based on Flyback and Forward Topologies
This paper presents a comparative study of isolated and symmetrical bidirectional dc-dc converters based on flyback and forward topologies. It covers those converters with dissipative and non-dissipative snubbers, active clamped switches and two- switch configuration. The parameters used for this study include conversion efficiency, component count, component stress and gate driving requirements. It is found that some structures produce high circulation current which should be avoided. The study has identified two promising converter structures which eliminate the problems and produce high efficiency with reasonable component count.
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