{"title":"Efficiency Improvement of a Dual-Active-Bridge Isolated Bidirectional DC-DC Converter","authors":"Nisakorn Pruengprach, W. Suwan-ngam","doi":"10.1109/ICEAST.2019.8802534","DOIUrl":null,"url":null,"abstract":"The aim of this paper is to present the efficiency improvement of a dual-active-bridge isolated bidirectional DC-DC converter. The converter is designed by considering the type of switching devices and design of a high frequency transformer. The designed 2 kW converter is simulated using PSIM. The prototype is constructed and implemented by using TMS320f28335 DSP. The experimental results show that 96.25% efficiency is achieved at the designed frequency.","PeriodicalId":188498,"journal":{"name":"2019 5th International Conference on Engineering, Applied Sciences and Technology (ICEAST)","volume":"43 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2019 5th International Conference on Engineering, Applied Sciences and Technology (ICEAST)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICEAST.2019.8802534","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
The aim of this paper is to present the efficiency improvement of a dual-active-bridge isolated bidirectional DC-DC converter. The converter is designed by considering the type of switching devices and design of a high frequency transformer. The designed 2 kW converter is simulated using PSIM. The prototype is constructed and implemented by using TMS320f28335 DSP. The experimental results show that 96.25% efficiency is achieved at the designed frequency.
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