Publication detail

Modern Strategies for Sensorless AC Induction Motor Control

BLAHA, P., VÁCLAVEK, P., LEPKA, J.

Original Title

Modern Strategies for Sensorless AC Induction Motor Control

Type

conference paper

Language

English

Original Abstract

High efficiency sensor-less control algorithms for AC induction motor are compared in this paper. The comparison is carried out from different aspects. Classical vector control and direct torque control are discussed. The first part is interested in precision determination of the control algorithms by the simulations in Simulink environment. The second one consists in algorithmic complexity measurement. It is provided using Performance tools from Simulink, namely with Profiler. It gives time requirements of principal parts of control algorithms. Both control schemes use the same flux and speed observer that works well also in low frequency range. The behavior of AC induction motor is simulated using Gama-model.

Keywords

AC induction motor, vector control, direct torque control, sensorless control

Authors

BLAHA, P., VÁCLAVEK, P., LEPKA, J.

RIV year

2002

Released

26. 5. 2002

Publisher

Faculty of Organization and Informatics, University of Zagreb

Location

Zagreb

ISBN

953-6071-17-7

Book

Proceedingds of the 2002 International Conference on Intelligent Engineering Systems

Pages from

441

Pages to

445

Pages count

5

BibTex

@inproceedings{BUT4563,
  author="Petr {Blaha} and Pavel {Václavek} and Jaroslav {Lepka}",
  title="Modern Strategies for Sensorless AC Induction Motor Control",
  booktitle="Proceedingds of the 2002 International Conference on Intelligent Engineering Systems",
  year="2002",
  pages="5",
  publisher="Faculty of Organization and Informatics, University of Zagreb",
  address="Zagreb",
  isbn="953-6071-17-7"
}