Sensorless induction motor drive with voltage inverter and sine-wave filter

Jaroslaw Guzinski, Haitham Abu-Rub

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

Abstract

This paper presents a speed sensorless control system of an induction motor with an output LC filter. It is known that the parameters design of the filter gives sine wave motor supply voltage but complicates control and estimation process. The reason is that the voltage drop and phase shift between filter input and output signals are imposed, and hence the motor voltages and currents differ from the inverter output waveforms. To overcome this problem proper control and estimation algorithms have to be modified. The control strategy peoposed in this paper is based on motor feedback linearization control and multiloop control for LC filter whereas the estimator is a modified Luenberger observer with electromotive force calculation. The performance of the system is verified by simulations and experiments.

Original languageEnglish
Title of host publicationSLED/PRECEDE 2013 - 2013 IEEE International Symposium on Sensorless Control for Electrical Drives and Predictive Control of Electrical Drives and Power Electronics
PublisherIEEE Computer Society
ISBN (Print)9781479906819
DOIs
Publication statusPublished - 1 Jan 2013
Event2013 IEEE International Symposium on Sensorless Control for Electrical Drives and Predictive Control of Electrical Drives and Power Electronics, SLED/PRECEDE 2013 - Munich, Germany
Duration: 17 Oct 201319 Oct 2013

Publication series

NameSLED/PRECEDE 2013 - 2013 IEEE International Symposium on Sensorless Control for Electrical Drives and Predictive Control of Electrical Drives and Power Electronics

Other

Other2013 IEEE International Symposium on Sensorless Control for Electrical Drives and Predictive Control of Electrical Drives and Power Electronics, SLED/PRECEDE 2013
CountryGermany
CityMunich
Period17/10/1319/10/13

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Keywords

  • induction motor drive
  • observer
  • sensorless control
  • sine-wave filter
  • sinusoidal inverter

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this

Guzinski, J., & Abu-Rub, H. (2013). Sensorless induction motor drive with voltage inverter and sine-wave filter. In SLED/PRECEDE 2013 - 2013 IEEE International Symposium on Sensorless Control for Electrical Drives and Predictive Control of Electrical Drives and Power Electronics [6684503] (SLED/PRECEDE 2013 - 2013 IEEE International Symposium on Sensorless Control for Electrical Drives and Predictive Control of Electrical Drives and Power Electronics). IEEE Computer Society. https://doi.org/10.1109/SLED-PRECEDE.2013.6684503