Biblioteca Digital do Instituto Politécnico de Bragança   Instituto Politécnico de Bragança

Biblioteca Digital do IPB >
Escola Superior de Tecnologia e Gestão >
Electrotecnia >
DE - Publicações em Proceedings Indexadas ao ISI/Scopus >

Please use this identifier to cite or link to this item:

Título: Estimation of physical parameters of an induction motor using an indirect method
Autor: Araújo, R.
Leite, V.
Freitas, D.
Palavras-chave: Kalman filters
Equivalent circuits
Induction motors
Parameter estimation
Issue Date: 2002
Editora: IEEE
Citação: Araújo, R.; Leite, V.; Freitas, D. (2002) - Estimation of physical parameters of an induction motor using an indirect method. In International Symposium on Industrial Electronics. L'Aquila, Itália. p. 535-540. ISBN 0-7803-7369-3
Resumo: In this paper a new method of estimation of the induction motor electric parameters is presented and discussed. The proposed method uses the indirect approach that consists in estimating the continuous-time parameters by first fitting a discrete-time model to the data and then converting this model to a continuous-time version. The main contribution is that by using a polynomial pre-filter it is possible to compute the induction motor equivalent circuit parameters via an inverse transformation between the discrete-time and the continuous-time models. The procedure is potentially useful for the design of self-commissioning drives and may provide initial estimates to extended Kalman filtering type of procedures. The effectiveness of the proposed method is verified by simulated tests and results of the method are discussed.
ISBN: 0-7803-7369-3
Versão do Editor:
Appears in Collections:DE - Publicações em Proceedings Indexadas ao ISI/Scopus

Files in This Item:

File Description SizeFormat
avtl_ISIE2002.pdf299,39 kBAdobe PDFView/Open

Please give feedback about this item
FacebookTwitterDeliciousLinkedInDiggGoogle BookmarksMySpace
Formato BibTex MendeleyEndnote Logotipo do DeGóis 

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.


© Instituto Politécnico de Bragança - Biblioteca Digital - Feedback - Statistics
Promotores do RCAAP   Financiadores do RCAAP

Fundação para a Ciência e a Tecnologia Universidade do Minho   Governo Português Ministério da Educação e Ciência PO Sociedade do Conhecimento (POSC) Portal oficial da União Europeia