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

Kód výsledku v 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>

Výsledek na webu

<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>

Jazyk výsledku

angličtina

Název v původním jazyce

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

Popis výsledku v původním jazyce

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.

Název v anglickém jazyce

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

Popis výsledku anglicky

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.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20201 - Electrical and electronic engineering

Projekt

<a href="/cs/project/TE02000103" target="_blank" >TE02000103: Centrum inteligentních pohonů a pokročilého řízení strojů (CIDAM)</a><br>

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2017

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Lecture Notes in Electrical Engineering. Volume 415

ISBN

978-3-319-50903-7

ISSN

1876-1100

e-ISSN

1876-1119

Počet stran výsledku

10

Strana od-do

554-563

Název nakladatele

Springer

Místo vydání

Berlin

Místo konání akce

Busan

Datum konání akce

8. 12. 2016

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000416210300059