{"title":"双馈感应发电机启动控制方法的研究","authors":"F. Shiwen, Z. Xiangyang, H. Guoqing, L. Zhen","doi":"10.1049/icp.2021.2549","DOIUrl":null,"url":null,"abstract":"Aiming at the startup control issue of doubly-fed induction generator (DFIG), the startup control method of DFIG is analyzed. Based on the mathematical model of DFIG, The equivalent circuit of the grid side converter (GSC) in the uncontrolled startup period is established, and the constant dc voltage control of the GSC in the controlled startup period is obtained, realizing the startup control goal of stable dc voltage in the GSC; then the startup control strategy of the rotor side converter (RSC) is put forward, and the startup control goal of the stator winding without impulses is realized. Finally, based on MATLAB/Simulink, the simulation model of DFIG is built, and the startup process of DFIG is simulated, verifying the effectiveness of the startup control method.","PeriodicalId":242596,"journal":{"name":"2021 Annual Meeting of CSEE Study Committee of HVDC and Power Electronics (HVDC 2021)","volume":"5 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Research on the startup control method of doubly-fed induction generator\",\"authors\":\"F. Shiwen, Z. Xiangyang, H. Guoqing, L. Zhen\",\"doi\":\"10.1049/icp.2021.2549\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Aiming at the startup control issue of doubly-fed induction generator (DFIG), the startup control method of DFIG is analyzed. Based on the mathematical model of DFIG, The equivalent circuit of the grid side converter (GSC) in the uncontrolled startup period is established, and the constant dc voltage control of the GSC in the controlled startup period is obtained, realizing the startup control goal of stable dc voltage in the GSC; then the startup control strategy of the rotor side converter (RSC) is put forward, and the startup control goal of the stator winding without impulses is realized. Finally, based on MATLAB/Simulink, the simulation model of DFIG is built, and the startup process of DFIG is simulated, verifying the effectiveness of the startup control method.\",\"PeriodicalId\":242596,\"journal\":{\"name\":\"2021 Annual Meeting of CSEE Study Committee of HVDC and Power Electronics (HVDC 2021)\",\"volume\":\"5 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1900-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2021 Annual Meeting of CSEE Study Committee of HVDC and Power Electronics (HVDC 2021)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1049/icp.2021.2549\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2021 Annual Meeting of CSEE Study Committee of HVDC and Power Electronics (HVDC 2021)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1049/icp.2021.2549","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Research on the startup control method of doubly-fed induction generator
Aiming at the startup control issue of doubly-fed induction generator (DFIG), the startup control method of DFIG is analyzed. Based on the mathematical model of DFIG, The equivalent circuit of the grid side converter (GSC) in the uncontrolled startup period is established, and the constant dc voltage control of the GSC in the controlled startup period is obtained, realizing the startup control goal of stable dc voltage in the GSC; then the startup control strategy of the rotor side converter (RSC) is put forward, and the startup control goal of the stator winding without impulses is realized. Finally, based on MATLAB/Simulink, the simulation model of DFIG is built, and the startup process of DFIG is simulated, verifying the effectiveness of the startup control method.
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