{"title":"A systematic and unified approach to modeling PWM DC/DC converters using the layer scheme","authors":"Tianwen Wu, Y. Chen","doi":"10.1109/PESC.1996.548638","DOIUrl":null,"url":null,"abstract":"This paper presents a systematic and unified approach to modeling PWM DC/DC power converters using the layer scheme. With the layer scheme, typical PWM power converters, such as buck-boost, Cuk, Zeta and Sepic, can be derived from the two basic power converter trees, buck and boost. The small-signal models of these power converters can, therefore, be readily derived in terms of h-parameter (for buck family) and g-parameter (for boost family). Using the proposed approach can help to yield highly related dynamic models of the power converters in a family. This merit has made the proposed modeling method become uniquely valuable.","PeriodicalId":19979,"journal":{"name":"PESC Record. 27th Annual IEEE Power Electronics Specialists Conference","volume":"6 1","pages":"575-580 vol.1"},"PeriodicalIF":0.0000,"publicationDate":"1996-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"14","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"PESC Record. 27th Annual IEEE Power Electronics Specialists Conference","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/PESC.1996.548638","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 14
Abstract
This paper presents a systematic and unified approach to modeling PWM DC/DC power converters using the layer scheme. With the layer scheme, typical PWM power converters, such as buck-boost, Cuk, Zeta and Sepic, can be derived from the two basic power converter trees, buck and boost. The small-signal models of these power converters can, therefore, be readily derived in terms of h-parameter (for buck family) and g-parameter (for boost family). Using the proposed approach can help to yield highly related dynamic models of the power converters in a family. This merit has made the proposed modeling method become uniquely valuable.
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