Detail publikace

Speed Estimation Scheme for Small AC Induction Machine Sensorless Control

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"
}