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Titel:

A Modified Closed-Loop Voltage Model Observer Based on Adaptive Direct Flux Magnitude Estimation in Sensorless Predictive Direct Voltage Control of an Induction Motor

Dokumenttyp:
Zeitschriftenaufsatz
Autor(en):
Aliaskari, A.; Zarei, B.; Davari, A.S.; Wang, F.; Kennel, R.M.
Abstract:
Voltage model observer is a simple and economical technique for flux estimation in induction motor sensorless drives. However, it shows poor performance in low-speed regions. Therefore, in most cases, the use of this observer is limited. On the other hand, using a simple but accurate estimator is important when the control method is sophisticated and requires heavy computation. This issue will be important in predictive control more than the other methods because the accuracy of the prediction i...     »
Zeitschriftentitel:
IEEE Transactions on Power Electronics
Jahr:
2020
Jahr / Monat:
2020-01
Quartal:
1. Quartal
Monat:
Jan
Heft / Issue:
Volume: 35 , Issue: 1
Reviewed:
ja
Sprache:
en
Volltext / DOI:
doi:10.1109/TPEL.2019.2912003
Verlag / Institution:
IEEE
Print-ISSN:
0885-8993
E-ISSN:
1941-0107
Semester:
WS 19-20
TUM Einrichtung:
Lehrstuhl für Elektrische Antriebssysteme und Leistungselektronik
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