Parameter adaptation in machine model-based speed observers for sensorless induction motor drive

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F17%3A86099933" target="_blank" >RIV/61989100:27240/17:86099933 - isvavai.cz</a>
Result on the web
<a href="https://link.springer.com/chapter/10.1007%2F978-3-319-50904-4_59" target="_blank" >https://link.springer.com/chapter/10.1007%2F978-3-319-50904-4_59</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/978-3-319-50904-4_59" target="_blank" >10.1007/978-3-319-50904-4_59</a>

Result language
angličtina
Original language name
Parameter adaptation in machine model-based speed observers for sensorless induction motor drive
Original language description
The paper describes machine model-based speed observers for speed sensorless induction motor drive with direct torque and flux control. However, the wrong information of machine model, especially stator resistance, affects the performance of the direct torque control. Thus, model reference adaptive system based scheme is developed for adapting stator resistance. At first, the sensorless control structures of the induction motor drive are implemented in Matlab- Simulink environment. Then, comparison is done by evaluation of the rotor speed difference. The simulation results confirm that model reference adaptive system speed observers and adaptation technique in control structures are simple to simulate and experiment. By comparison of speed estimators without and with adaptation technique, current based model reference adaptive system observer and Luenberger observer give higher accuracies of the speed estimation, more robust with uncertainty of stator resistance.
Czech name
—
Czech description
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Project
<a href="/en/project/TE02000103" target="_blank" >TE02000103: Center for Intelligent Drives and Advanced Machine Control (CIDAM)</a><br>
Continuities
S - Specificky vyzkum na vysokych skolach

Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Lecture Notes in Electrical Engineering. Volume 415
ISBN
978-3-319-50903-7
ISSN
1876-1100
e-ISSN
1876-1119
Number of pages
10
Pages from-to
554-563
Publisher name
Springer
Place of publication
Berlin
Event location
Busan
Event date
Dec 8, 2016
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000416210300059

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