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VÁCLAVEK, P. BLAHA, P.
Originální název
Speed Estimation Scheme for Small AC Induction Machine Sensorless Control
Typ
článek ve sborníku ve WoS nebo Scopus
Jazyk
angličtina
Originální abstrakt
Control of drives based on AC induction motors is a quite complex task. Provided the vector control algorithm is used we need to know not only the rotor speed but also the position of the magnetic flux inside the motor during the control process. In most applications the flux sensors are omitted and the magnetic flux space vector position has to be calculated. But there are also applications in which even speed sensors should be omitted. In such a situation, we have to solve the task of state reconstruction only from voltage and currents measurements. Speed estimation methods based on the rotor slot harmonics analysis are popular because they do not depend on the machine electrical parameters knowledge. This paper deals with a problem of a small induction machine speed estimation.
Klíčová slova
induction machine, sensorless control, slot harmonics
Autoři
VÁCLAVEK, P.; BLAHA, P.
Rok RIV
2007
Vydáno
5. 11. 2007
Nakladatel
IEEE
Místo
Taipei
ISBN
978-1-4244-0783-5
Kniha
Proceedings of the 33rd Annual Conference of the IEEE Industrial Electronics Society
Strany od
986
Strany do
991
Strany počet
6
BibTex
@inproceedings{BUT22684, author="Pavel {Václavek} and Petr {Blaha}", title="Speed Estimation Scheme for Small AC Induction Machine Sensorless Control", booktitle="Proceedings of the 33rd Annual Conference of the IEEE Industrial Electronics Society", year="2007", pages="986--991", publisher="IEEE", address="Taipei", isbn="978-1-4244-0783-5" }