{"title":"电网电压不平衡条件下基于DVR的风力发电DFIG增强解耦功率控制","authors":"R. Venkata Rama Raju, A. Karthikeyan, C. Nagamani","doi":"10.1109/APCET.2012.6302051","DOIUrl":null,"url":null,"abstract":"This paper investigates the application of a Dynamic Voltage Restorer (DVR) to assist a wind turbine driven doubly-fed induction generator (DFIG) for uninterrupted power supply to the connected grid even under unbalanced grid voltage conditions. The DVR control is based on symmetrical components and vector control. Rotor Side Converter (RSC) is controlled to maintain stator active power and reactive power constant. Grid Side Converter (GSC) is controlled to maintain a constant dc link voltage. MATLAB/SIMULINK based simulation results for the test set up establish the effectiveness of the proposed control approach.","PeriodicalId":184844,"journal":{"name":"2012 International Conference on Advances in Power Conversion and Energy Technologies (APCET)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2012-09-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"6","resultStr":"{\"title\":\"Enhanced decoupled power control of wind turbine driven DFIG using DVR under unbalanced grid voltage\",\"authors\":\"R. Venkata Rama Raju, A. Karthikeyan, C. Nagamani\",\"doi\":\"10.1109/APCET.2012.6302051\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper investigates the application of a Dynamic Voltage Restorer (DVR) to assist a wind turbine driven doubly-fed induction generator (DFIG) for uninterrupted power supply to the connected grid even under unbalanced grid voltage conditions. The DVR control is based on symmetrical components and vector control. Rotor Side Converter (RSC) is controlled to maintain stator active power and reactive power constant. Grid Side Converter (GSC) is controlled to maintain a constant dc link voltage. MATLAB/SIMULINK based simulation results for the test set up establish the effectiveness of the proposed control approach.\",\"PeriodicalId\":184844,\"journal\":{\"name\":\"2012 International Conference on Advances in Power Conversion and Energy Technologies (APCET)\",\"volume\":\"1 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2012-09-13\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"6\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2012 International Conference on Advances in Power Conversion and Energy Technologies (APCET)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/APCET.2012.6302051\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2012 International Conference on Advances in Power Conversion and Energy Technologies (APCET)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/APCET.2012.6302051","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Enhanced decoupled power control of wind turbine driven DFIG using DVR under unbalanced grid voltage
This paper investigates the application of a Dynamic Voltage Restorer (DVR) to assist a wind turbine driven doubly-fed induction generator (DFIG) for uninterrupted power supply to the connected grid even under unbalanced grid voltage conditions. The DVR control is based on symmetrical components and vector control. Rotor Side Converter (RSC) is controlled to maintain stator active power and reactive power constant. Grid Side Converter (GSC) is controlled to maintain a constant dc link voltage. MATLAB/SIMULINK based simulation results for the test set up establish the effectiveness of the proposed control approach.