{"title":"Bond Graph Modelling and Simulation of LC Resonant Circuit for Quasiresonant DC-DC Power Converters","authors":"S. Vali, V. Ganesh","doi":"10.1109/RTEICT46194.2019.9016937","DOIUrl":null,"url":null,"abstract":"This paper presents the modeling of LC resonant circuit that is popularly used in quasiresonant DC-DC converters using bond graphs. A model with bond graphs is developed for the LC resonant circuit and is simulated in MATLAB/SIMULINK. With the help of simulated waveforms, it explains the selection of switching instants for having zero power loss such as zero voltage and zero current instants for better conversion efficiency of power converters. It also explains the various advantages of bond graphs especially in quasiresonant power converters.","PeriodicalId":269385,"journal":{"name":"2019 4th International Conference on Recent Trends on Electronics, Information, Communication & Technology (RTEICT)","volume":"17 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2019-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2019 4th International Conference on Recent Trends on Electronics, Information, Communication & Technology (RTEICT)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/RTEICT46194.2019.9016937","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
This paper presents the modeling of LC resonant circuit that is popularly used in quasiresonant DC-DC converters using bond graphs. A model with bond graphs is developed for the LC resonant circuit and is simulated in MATLAB/SIMULINK. With the help of simulated waveforms, it explains the selection of switching instants for having zero power loss such as zero voltage and zero current instants for better conversion efficiency of power converters. It also explains the various advantages of bond graphs especially in quasiresonant power converters.
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