{"title":"Analysis and design of a DC to DC resonant converter for railroad applications","authors":"M. Akherraz","doi":"10.1109/ISIE.1993.268708","DOIUrl":null,"url":null,"abstract":"This paper presents the analysis and design of a series DC to DC resonant converter for railroad applications. The proposed power converter is based on IGBT modules for the AC-DC link and fast power diodes for the AC-DC conversion. The application sought is a SMPS for start-up verification of mechanical, electrical and electronic systems of train locomotives. A special feature of this converter is the use of a variable air-gap transformer in the AC link. Twelve possible operating sequences, during resonant commutation, are detailed in an analytical investigation. Experimental results are presented and commented upon.<<ETX>>","PeriodicalId":267349,"journal":{"name":"ISIE '93 - Budapest: IEEE International Symposium on Industrial Electronics Conference Proceedings","volume":"150 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1993-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"ISIE '93 - Budapest: IEEE International Symposium on Industrial Electronics Conference Proceedings","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ISIE.1993.268708","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 3
Abstract
This paper presents the analysis and design of a series DC to DC resonant converter for railroad applications. The proposed power converter is based on IGBT modules for the AC-DC link and fast power diodes for the AC-DC conversion. The application sought is a SMPS for start-up verification of mechanical, electrical and electronic systems of train locomotives. A special feature of this converter is the use of a variable air-gap transformer in the AC link. Twelve possible operating sequences, during resonant commutation, are detailed in an analytical investigation. Experimental results are presented and commented upon.<>
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