{"title":"区间2型模糊逻辑控制的PMSG风力发电机组低压穿越技术","authors":"H. M. Yassin, H. H. Hanafy, M. Hallouda","doi":"10.1109/ICIT.2015.7125238","DOIUrl":null,"url":null,"abstract":"This paper proposes a low voltage ride through (LVRT) scheme for the permanent magnet synchronous generator (PMSG) variable speed wind energy conversion system (WECS) at the grid faults to follow the requirements defined by the grid codes. The dc-link voltage is controlled by the machine-side converter instead of the grid-side converter. Taking into consideration the nonlinear relationship between the generator speed and the dc-link voltage, the machine-side converter controller is designed using interval type-2 fuzzy logic control (IT2-FLC). To validate the proposed control strategy, simulation results for 1.5-MW PMSG-based WECS are carried out by MATLAB-SIMULINK.","PeriodicalId":156295,"journal":{"name":"2015 IEEE International Conference on Industrial Technology (ICIT)","volume":"34 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2015-03-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"7","resultStr":"{\"title\":\"Low voltage ride-through technique for PMSG wind turbine systems using interval type-2 fuzzy logic control\",\"authors\":\"H. M. Yassin, H. H. Hanafy, M. Hallouda\",\"doi\":\"10.1109/ICIT.2015.7125238\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper proposes a low voltage ride through (LVRT) scheme for the permanent magnet synchronous generator (PMSG) variable speed wind energy conversion system (WECS) at the grid faults to follow the requirements defined by the grid codes. The dc-link voltage is controlled by the machine-side converter instead of the grid-side converter. Taking into consideration the nonlinear relationship between the generator speed and the dc-link voltage, the machine-side converter controller is designed using interval type-2 fuzzy logic control (IT2-FLC). To validate the proposed control strategy, simulation results for 1.5-MW PMSG-based WECS are carried out by MATLAB-SIMULINK.\",\"PeriodicalId\":156295,\"journal\":{\"name\":\"2015 IEEE International Conference on Industrial Technology (ICIT)\",\"volume\":\"34 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2015-03-17\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"7\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2015 IEEE International Conference on Industrial Technology (ICIT)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICIT.2015.7125238\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2015 IEEE International Conference on Industrial Technology (ICIT)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICIT.2015.7125238","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Low voltage ride-through technique for PMSG wind turbine systems using interval type-2 fuzzy logic control
This paper proposes a low voltage ride through (LVRT) scheme for the permanent magnet synchronous generator (PMSG) variable speed wind energy conversion system (WECS) at the grid faults to follow the requirements defined by the grid codes. The dc-link voltage is controlled by the machine-side converter instead of the grid-side converter. Taking into consideration the nonlinear relationship between the generator speed and the dc-link voltage, the machine-side converter controller is designed using interval type-2 fuzzy logic control (IT2-FLC). To validate the proposed control strategy, simulation results for 1.5-MW PMSG-based WECS are carried out by MATLAB-SIMULINK.
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