{"title":"基于定子电流误差的速度估计器MRASCC附加反馈稳定性改进方法分析","authors":"Mateusz Korzonek, T. Orłowska-Kowalska","doi":"10.1109/EDPE.2019.8883870","DOIUrl":null,"url":null,"abstract":"In this paper the stability problem of the MRASCCestimator of induction motor speed is discussed. As the classical version is unstable in the regenerating mode, an additional feedback with properly designed gain matrix is proposed. The new, improved speed estimator is compared with the original one and it has been shown by theoretical analysis, simulation and experimental results that this modification ensures the stable operation of the estimator in full operating range of the drive system.","PeriodicalId":353978,"journal":{"name":"2019 International Conference on Electrical Drives & Power Electronics (EDPE)","volume":"104 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Analysis of Stability Improvement Method with Additional Feedback for Stator Current Error Based Speed Estimator MRASCC\",\"authors\":\"Mateusz Korzonek, T. Orłowska-Kowalska\",\"doi\":\"10.1109/EDPE.2019.8883870\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this paper the stability problem of the MRASCCestimator of induction motor speed is discussed. As the classical version is unstable in the regenerating mode, an additional feedback with properly designed gain matrix is proposed. The new, improved speed estimator is compared with the original one and it has been shown by theoretical analysis, simulation and experimental results that this modification ensures the stable operation of the estimator in full operating range of the drive system.\",\"PeriodicalId\":353978,\"journal\":{\"name\":\"2019 International Conference on Electrical Drives & Power Electronics (EDPE)\",\"volume\":\"104 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2019-09-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2019 International Conference on Electrical Drives & Power Electronics (EDPE)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/EDPE.2019.8883870\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2019 International Conference on Electrical Drives & Power Electronics (EDPE)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/EDPE.2019.8883870","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Analysis of Stability Improvement Method with Additional Feedback for Stator Current Error Based Speed Estimator MRASCC
In this paper the stability problem of the MRASCCestimator of induction motor speed is discussed. As the classical version is unstable in the regenerating mode, an additional feedback with properly designed gain matrix is proposed. The new, improved speed estimator is compared with the original one and it has been shown by theoretical analysis, simulation and experimental results that this modification ensures the stable operation of the estimator in full operating range of the drive system.
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