Speed observer system for advanced sensorless control of induction motor

Haithem Abu-Rub; Jaroslaw Guzinski; Zbigniew Krzeminski; Hamid A. Toliyat

doi:10.1109/TEC.2003.811735

Speed observer system for advanced sensorless control of induction motor

Haithem Abu-Rub^*, Jaroslaw Guzinski, Zbigniew Krzeminski, Hamid A. Toliyat

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

45 Citations (Scopus)

Abstract

This paper presents a sensorless control system for induction motors, which is realized on a fixed-point digital signal processor (DSP) and field programmable gate arrays (FPGAs). An observer system has been developed for estimation of speed and the other state variables. The proposed observer system is verified for different conditions of motor operation. Experimental results for the control system fed by voltage source inverter controlled using predictive current controller are presented.

Original language	English
Pages (from-to)	219-224
Number of pages	6
Journal	IEEE Transactions on Energy Conversion
Volume	18
Issue number	2
DOIs	https://doi.org/10.1109/TEC.2003.811735
Publication status	Published - Jun 2003
Externally published	Yes

Keywords

DSP
FPGA
Induction motor
Sensorless control
Speed observer

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10.1109/TEC.2003.811735

Cite this

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keywords = "DSP, FPGA, Induction motor, Sensorless control, Speed observer",

author = "Haithem Abu-Rub and Jaroslaw Guzinski and Zbigniew Krzeminski and Toliyat, {Hamid A.}",

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AB - This paper presents a sensorless control system for induction motors, which is realized on a fixed-point digital signal processor (DSP) and field programmable gate arrays (FPGAs). An observer system has been developed for estimation of speed and the other state variables. The proposed observer system is verified for different conditions of motor operation. Experimental results for the control system fed by voltage source inverter controlled using predictive current controller are presented.

KW - DSP

KW - FPGA

KW - Induction motor

KW - Sensorless control

KW - Speed observer

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Speed observer system for advanced sensorless control of induction motor

Abstract

Keywords

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