{"title":"Comparison of control methods for high-voltage high-power three-level half-bridge DC/DC converters","authors":"I. Roasto, D. Vinnikov, I. Galkin","doi":"10.1109/CPE.2009.5156044","DOIUrl":null,"url":null,"abstract":"The present paper analyzes different three-level DC/DC converter control schemes. The main benefit of the three-level half-bridge inverter is the soft switching possibility without any additional components. A brief overview of different soft switching possibilities is given. Problems encountered and features are explained and simulated. An optimal solution for high input voltage (≥2 kV) and output power (≥20 kW) applications is proposed. The results are verified on a 50 kW prototype of the three-level half-bridge DC/DC converter.","PeriodicalId":272748,"journal":{"name":"2009 Compatibility and Power Electronics","volume":"37 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2009-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2009 Compatibility and Power Electronics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/CPE.2009.5156044","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 4
Abstract
The present paper analyzes different three-level DC/DC converter control schemes. The main benefit of the three-level half-bridge inverter is the soft switching possibility without any additional components. A brief overview of different soft switching possibilities is given. Problems encountered and features are explained and simulated. An optimal solution for high input voltage (≥2 kV) and output power (≥20 kW) applications is proposed. The results are verified on a 50 kW prototype of the three-level half-bridge DC/DC converter.
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