{"title":"Geometric formulation, classification and methods for power electronic systems","authors":"P. Krein, R. Bass","doi":"10.1109/PESC.1990.131229","DOIUrl":null,"url":null,"abstract":"A systematic approach to the formulation of continuous-time dynamic equations for switching power converters is presented. A new modeling formalism for semiconductor switches is developed as part of this approach. The general structure of the equations is investigated, and, based on a geometric interpretation of the equations, a classification scheme is proposed. Nonlinear methods for analysis and control appropriate to each class are examined. A comparison of current mode and voltage mode DC-DC power converter control is presented as an example.<<ETX>>","PeriodicalId":330807,"journal":{"name":"21st Annual IEEE Conference on Power Electronics Specialists","volume":"24 3 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1990-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"13","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"21st Annual IEEE Conference on Power Electronics Specialists","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/PESC.1990.131229","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 13
Abstract
A systematic approach to the formulation of continuous-time dynamic equations for switching power converters is presented. A new modeling formalism for semiconductor switches is developed as part of this approach. The general structure of the equations is investigated, and, based on a geometric interpretation of the equations, a classification scheme is proposed. Nonlinear methods for analysis and control appropriate to each class are examined. A comparison of current mode and voltage mode DC-DC power converter control is presented as an example.<>
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