Y. Errami, A. Obbadi, S. Sahnoun, Mustapha Agunaou, M. Ouassaid, M. Maaroufi
{"title":"Control of PMSG WECS Based on DTC and Backstepping Algorithm","authors":"Y. Errami, A. Obbadi, S. Sahnoun, Mustapha Agunaou, M. Ouassaid, M. Maaroufi","doi":"10.1109/IRSEC.2018.8702914","DOIUrl":null,"url":null,"abstract":"This work presents a control strategy for wind power generation system based on PMSG, which consists of employing Direct Torque Control (DTC) and Backstepping algorithm. So, a control scheme for the back-to-back converter is provided. Under speed variation of wind, the regulators for grid side and PMSG side converters work simultaneously. The inverter is controlled to preserve a stable dc link voltage, but the rectifiers are controlled to guarantees Maximum Power Point Tracking (MPPT) in a wind system. Also, with Lyapunov analysis, the controller stability is assured. The simulation results show that the presented control approaches are accurate under the platform Matlab/Simulink.","PeriodicalId":186042,"journal":{"name":"2018 6th International Renewable and Sustainable Energy Conference (IRSEC)","volume":"54 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2018 6th International Renewable and Sustainable Energy Conference (IRSEC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IRSEC.2018.8702914","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
This work presents a control strategy for wind power generation system based on PMSG, which consists of employing Direct Torque Control (DTC) and Backstepping algorithm. So, a control scheme for the back-to-back converter is provided. Under speed variation of wind, the regulators for grid side and PMSG side converters work simultaneously. The inverter is controlled to preserve a stable dc link voltage, but the rectifiers are controlled to guarantees Maximum Power Point Tracking (MPPT) in a wind system. Also, with Lyapunov analysis, the controller stability is assured. The simulation results show that the presented control approaches are accurate under the platform Matlab/Simulink.
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