{"title":"Model Predictive Control of an Arm Inductor-less MMC-based DC SST","authors":"Sandro Martin, Hui Li","doi":"10.1109/APEC42165.2021.9487186","DOIUrl":null,"url":null,"abstract":"A model predictive controller is proposed for an arm inductor-less MMC-based DC-DC solid-state transformer operating under interleaved phase-shifted square-wave modulation. The controller is based on an advanced dynamic model of the DC SST such that a closed-form solution of the underlying optimization problem is derived. The proposed converter achieves inductor-less current control and uses model-based linear regulators to generate current references. Simulation and experimental results are provided to validate the controller performance.","PeriodicalId":7050,"journal":{"name":"2021 IEEE Applied Power Electronics Conference and Exposition (APEC)","volume":"37 1","pages":"2113-2119"},"PeriodicalIF":0.0000,"publicationDate":"2021-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2021 IEEE Applied Power Electronics Conference and Exposition (APEC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/APEC42165.2021.9487186","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
A model predictive controller is proposed for an arm inductor-less MMC-based DC-DC solid-state transformer operating under interleaved phase-shifted square-wave modulation. The controller is based on an advanced dynamic model of the DC SST such that a closed-form solution of the underlying optimization problem is derived. The proposed converter achieves inductor-less current control and uses model-based linear regulators to generate current references. Simulation and experimental results are provided to validate the controller performance.