{"title":"Real-time Closed-loop PQ Control of NPC Multi-level Converter Using OPAL-RT and Speedgoat Simulators","authors":"A. Delavari, P. Brunelle, I. Kamwa","doi":"10.1109/EPEC.2018.8598323","DOIUrl":null,"url":null,"abstract":"This paper introduces real-time modeling and simulation of the reactive and active power control of Neutral-Point Clamped (NPC) multilevel Voltage Source Inverter (VSI). A decoupled control scheme has been implemented based on the current at the terminal of the VSI. The simulation is performed on OPAL-RT and Speedgoat digital simulators. Further, full closed-loop models are evaluated in an experimental benchmark for the step response of active and reactive power (P and Q) changes. The real-time modeling and prototyping shows the capability of fully closed-loop control to develop and validate actual power electronic devices implemented on the power networks.","PeriodicalId":265297,"journal":{"name":"2018 IEEE Electrical Power and Energy Conference (EPEC)","volume":"39 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"5","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2018 IEEE Electrical Power and Energy Conference (EPEC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/EPEC.2018.8598323","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 5
Abstract
This paper introduces real-time modeling and simulation of the reactive and active power control of Neutral-Point Clamped (NPC) multilevel Voltage Source Inverter (VSI). A decoupled control scheme has been implemented based on the current at the terminal of the VSI. The simulation is performed on OPAL-RT and Speedgoat digital simulators. Further, full closed-loop models are evaluated in an experimental benchmark for the step response of active and reactive power (P and Q) changes. The real-time modeling and prototyping shows the capability of fully closed-loop control to develop and validate actual power electronic devices implemented on the power networks.
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