{"title":"Evaluation of PSO Tuned PI Controller for Single-Ended Primary-Inductor Converter","authors":"M. Rekha, M. Kowsalya","doi":"10.1109/ICSCAN.2018.8541183","DOIUrl":null,"url":null,"abstract":"In this paper, determination of optimal Proportional-Integral (PI) controller values for a Single-Ended Primary-Inductor converter SEPIC is taken place using Particle Swarm Optimization. The optimization has good computational efficiency and convergence characteristics. The SEPIC converter comprises of buck and boost operation depending on the duty cycle. Maximum power is tracked from the photovoltaic PV using Maximum Power Point Tracking system. The controller’s PI value is tuned to resulting better efficiency of the converter with MPPT as input. The simulation is executed in MATLAB/Simulink.","PeriodicalId":378798,"journal":{"name":"2018 IEEE International Conference on System, Computation, Automation and Networking (ICSCA)","volume":"825 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2018-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2018 IEEE International Conference on System, Computation, Automation and Networking (ICSCA)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICSCAN.2018.8541183","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
In this paper, determination of optimal Proportional-Integral (PI) controller values for a Single-Ended Primary-Inductor converter SEPIC is taken place using Particle Swarm Optimization. The optimization has good computational efficiency and convergence characteristics. The SEPIC converter comprises of buck and boost operation depending on the duty cycle. Maximum power is tracked from the photovoltaic PV using Maximum Power Point Tracking system. The controller’s PI value is tuned to resulting better efficiency of the converter with MPPT as input. The simulation is executed in MATLAB/Simulink.
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