Reactive Power MRAS for Rotor Resistance Estimation Taking Into Account Load-Dependent Saturation of Induction Motor
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F19%3A00334503" target="_blank" >RIV/68407700:21230/19:00334503 - isvavai.cz</a>
Result on the web
<a href="https://ieeexplore.ieee.org/document/8883887" target="_blank" >https://ieeexplore.ieee.org/document/8883887</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/EDPE.2019.8883887" target="_blank" >10.1109/EDPE.2019.8883887</a>
Alternative languages
Result language
angličtina
Original language name
Reactive Power MRAS for Rotor Resistance Estimation Taking Into Account Load-Dependent Saturation of Induction Motor
Original language description
The accuracy of induction motor (IM) drive with employed field-oriented control depends on precise identification of the IM equivalent circuit parameters. Those parameters can change significantly during the drive operation. Therefore, an adaptation of the IM model parameters is needed for a high-performance drive. Estimators based on model reference adaptive system (MRAS) are not computationally demanding, but they a priori exhibit sensitivity to the other, non-estimated parameters. This paper analyses the influence of the proper knowledge of the magnetizing inductance on the accuracy of the rotor resistance estimator based on the traditional reactive power MRAS. The paper also takes into account the load-dependent saturation of the IM, which is often omitted during the analysis and shows that the implemented load-dependent magnetization characteristic improves the MRAS and drive performance. Simulation and experimental results conducted on 12 kW IM are presented.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
20201 - Electrical and electronic engineering
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
2019 International Conference on Electrical Drives & Power Electronics (EDPE)
ISBN
978-1-7281-0389-1
ISSN
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e-ISSN
1339-3944
Number of pages
6
Pages from-to
255-260
Publisher name
Technical University of Košice
Place of publication
Košice
Event location
Nový Smokovec, The High Tatras
Event date
Sep 24, 2019
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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