{"title":"基于鼠笼转子感应发电机的风电场故障穿越能力实用估计方法","authors":"A. Grilo, D. Salles, W. Freitas, C. Murari","doi":"10.1109/EPC.2007.4520310","DOIUrl":null,"url":null,"abstract":"This paper presents a practical method for estimation of fault ride-through capability of wind power farms composed by squirrel-cage rotor induction generators. The proposed method is based on the steady-state equivalent circuit of the induction generator and on the concepts of stable and unstable electrical-mechanical equilibrium points, which are calculated in the electrical and mechanical torque versus rotor speed space. The method has been validated by comparing the results obtained by the analytical method with those determined by dynamic simulation results.","PeriodicalId":196861,"journal":{"name":"2007 IEEE Canada Electrical Power Conference","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2007-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"A Practical Method for Estimation of Fault Ride-Through Capability of Wind Power Farms Based on Squirrel-Cage Rotor Induction Generators\",\"authors\":\"A. Grilo, D. Salles, W. Freitas, C. Murari\",\"doi\":\"10.1109/EPC.2007.4520310\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper presents a practical method for estimation of fault ride-through capability of wind power farms composed by squirrel-cage rotor induction generators. The proposed method is based on the steady-state equivalent circuit of the induction generator and on the concepts of stable and unstable electrical-mechanical equilibrium points, which are calculated in the electrical and mechanical torque versus rotor speed space. The method has been validated by comparing the results obtained by the analytical method with those determined by dynamic simulation results.\",\"PeriodicalId\":196861,\"journal\":{\"name\":\"2007 IEEE Canada Electrical Power Conference\",\"volume\":\"1 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2007-10-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2007 IEEE Canada Electrical Power Conference\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/EPC.2007.4520310\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2007 IEEE Canada Electrical Power Conference","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/EPC.2007.4520310","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A Practical Method for Estimation of Fault Ride-Through Capability of Wind Power Farms Based on Squirrel-Cage Rotor Induction Generators
This paper presents a practical method for estimation of fault ride-through capability of wind power farms composed by squirrel-cage rotor induction generators. The proposed method is based on the steady-state equivalent circuit of the induction generator and on the concepts of stable and unstable electrical-mechanical equilibrium points, which are calculated in the electrical and mechanical torque versus rotor speed space. The method has been validated by comparing the results obtained by the analytical method with those determined by dynamic simulation results.
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