Simple observer for induction motor speed sensorless control

Haitham Abu-Rub, Jaroslaw Guzinski

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

2 Citations (Scopus)

Abstract

The paper presents a speed sensorless field oriented control drive of the induction motor operating within a wide speed range. Easy and convenient for industrial application, a new structure of both flux and speed estimation is proposed. The flux computation block uses simple relations mainly based on stator circuit equations with easily accessible feedback signals to improve the operation range and system robustness. The observer is appropriate for a wide speed range, including the lower region of the stator frequency and very high speed as well. The proposed approach ensures the possibility of the sensorless drive operation without an accurate modeling of the inverter nonlinearities or on-line parameter adaptation, thus offering a simple and robust solution. The effectiveness of the system with the new observer structure has been verified by experiments.

Original languageEnglish
Title of host publicationProceedings: IECON 2011 - 37th Annual Conference of the IEEE Industrial Electronics Society
Pages2024-2029
Number of pages6
DOIs
Publication statusPublished - 2011
Event37th Annual Conference of the IEEE Industrial Electronics Society, IECON 2011 - Melbourne, VIC, Australia
Duration: 7 Nov 201110 Nov 2011

Other

Other37th Annual Conference of the IEEE Industrial Electronics Society, IECON 2011
CountryAustralia
CityMelbourne, VIC
Period7/11/1110/11/11

Fingerprint

Induction motors
Stators
Fluxes
Industrial applications
Sensorless control
Feedback
Networks (circuits)
Experiments

ASJC Scopus subject areas

  • Control and Systems Engineering
  • Electrical and Electronic Engineering

Cite this

Abu-Rub, H., & Guzinski, J. (2011). Simple observer for induction motor speed sensorless control. In Proceedings: IECON 2011 - 37th Annual Conference of the IEEE Industrial Electronics Society (pp. 2024-2029). [6119450] https://doi.org/10.1109/IECON.2011.6119450

Simple observer for induction motor speed sensorless control. / Abu-Rub, Haitham; Guzinski, Jaroslaw.

Proceedings: IECON 2011 - 37th Annual Conference of the IEEE Industrial Electronics Society. 2011. p. 2024-2029 6119450.

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

Abu-Rub, H & Guzinski, J 2011, Simple observer for induction motor speed sensorless control. in Proceedings: IECON 2011 - 37th Annual Conference of the IEEE Industrial Electronics Society., 6119450, pp. 2024-2029, 37th Annual Conference of the IEEE Industrial Electronics Society, IECON 2011, Melbourne, VIC, Australia, 7/11/11. https://doi.org/10.1109/IECON.2011.6119450
Abu-Rub H, Guzinski J. Simple observer for induction motor speed sensorless control. In Proceedings: IECON 2011 - 37th Annual Conference of the IEEE Industrial Electronics Society. 2011. p. 2024-2029. 6119450 https://doi.org/10.1109/IECON.2011.6119450
Abu-Rub, Haitham ; Guzinski, Jaroslaw. / Simple observer for induction motor speed sensorless control. Proceedings: IECON 2011 - 37th Annual Conference of the IEEE Industrial Electronics Society. 2011. pp. 2024-2029
@inproceedings{4f9379f68b354b3a9145adbeea9a6d13,
title = "Simple observer for induction motor speed sensorless control",
abstract = "The paper presents a speed sensorless field oriented control drive of the induction motor operating within a wide speed range. Easy and convenient for industrial application, a new structure of both flux and speed estimation is proposed. The flux computation block uses simple relations mainly based on stator circuit equations with easily accessible feedback signals to improve the operation range and system robustness. The observer is appropriate for a wide speed range, including the lower region of the stator frequency and very high speed as well. The proposed approach ensures the possibility of the sensorless drive operation without an accurate modeling of the inverter nonlinearities or on-line parameter adaptation, thus offering a simple and robust solution. The effectiveness of the system with the new observer structure has been verified by experiments.",
author = "Haitham Abu-Rub and Jaroslaw Guzinski",
year = "2011",
doi = "10.1109/IECON.2011.6119450",
language = "English",
isbn = "9781612849720",
pages = "2024--2029",
booktitle = "Proceedings: IECON 2011 - 37th Annual Conference of the IEEE Industrial Electronics Society",

}

TY - GEN

T1 - Simple observer for induction motor speed sensorless control

AU - Abu-Rub, Haitham

AU - Guzinski, Jaroslaw

PY - 2011

Y1 - 2011

N2 - The paper presents a speed sensorless field oriented control drive of the induction motor operating within a wide speed range. Easy and convenient for industrial application, a new structure of both flux and speed estimation is proposed. The flux computation block uses simple relations mainly based on stator circuit equations with easily accessible feedback signals to improve the operation range and system robustness. The observer is appropriate for a wide speed range, including the lower region of the stator frequency and very high speed as well. The proposed approach ensures the possibility of the sensorless drive operation without an accurate modeling of the inverter nonlinearities or on-line parameter adaptation, thus offering a simple and robust solution. The effectiveness of the system with the new observer structure has been verified by experiments.

AB - The paper presents a speed sensorless field oriented control drive of the induction motor operating within a wide speed range. Easy and convenient for industrial application, a new structure of both flux and speed estimation is proposed. The flux computation block uses simple relations mainly based on stator circuit equations with easily accessible feedback signals to improve the operation range and system robustness. The observer is appropriate for a wide speed range, including the lower region of the stator frequency and very high speed as well. The proposed approach ensures the possibility of the sensorless drive operation without an accurate modeling of the inverter nonlinearities or on-line parameter adaptation, thus offering a simple and robust solution. The effectiveness of the system with the new observer structure has been verified by experiments.

UR - http://www.scopus.com/inward/record.url?scp=84856521448&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84856521448&partnerID=8YFLogxK

U2 - 10.1109/IECON.2011.6119450

DO - 10.1109/IECON.2011.6119450

M3 - Conference contribution

AN - SCOPUS:84856521448

SN - 9781612849720

SP - 2024

EP - 2029

BT - Proceedings: IECON 2011 - 37th Annual Conference of the IEEE Industrial Electronics Society

ER -