Shaft misalignment detection using ANFIS for speed sensorless AC drive with inverter output filter

Jaroslaw Guzinski, Haitham Abu-Rub, Atif Iqbal, Sk Moin Ahmed

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

6 Citations (Scopus)

Abstract

The aim of the paper is to present a diagnostic system for shaft misalignment detection. The diagnostic system is used in an adjustable speed sensorless induction motor (IM) drive with an inverter output filter. A nonlinear control algorithm and state observer were used in the motor control. Because the inverter output filter was installed in the drive, the control structure, as well as the estimation systems, were adequately changed. The adaptive neuro-fuzzy inference system (ANFIS) is used for shaft coupling fault detection. ANFIS is based on the analysis of the stator current, motor speed, and load torque processing. ANFIS uses only signals estimated from the state observers whereas observers calculate required variables only on the base of the inverter input voltage and two output current sensors. No additional special sensors are required. The proposed diagnostic system clearly indicates the shaft misalignment. The paper presents the model of the drive, control and estimation algorithms, as well as the diagnostic system. Whole drive and ANFIS fault indicator were verified by experiments for a 1.5 kW induction motor drive system.

Original languageEnglish
Title of host publicationProceedings - ISIE 2011: 2011 IEEE International Symposium on Industrial Electronics
Pages2138-2143
Number of pages6
DOIs
Publication statusPublished - 2011
Event2011 IEEE International Symposium on Industrial Electronics, ISIE 2011 - Gdansk, Poland
Duration: 27 Jun 201130 Jun 2011

Other

Other2011 IEEE International Symposium on Industrial Electronics, ISIE 2011
CountryPoland
CityGdansk
Period27/6/1130/6/11

Fingerprint

Fuzzy inference
Induction motors
Sensors
Fault detection
Stators
Loads (forces)
Torque
Electric potential
Processing
Experiments

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Industrial and Manufacturing Engineering

Cite this

Guzinski, J., Abu-Rub, H., Iqbal, A., & Ahmed, S. M. (2011). Shaft misalignment detection using ANFIS for speed sensorless AC drive with inverter output filter. In Proceedings - ISIE 2011: 2011 IEEE International Symposium on Industrial Electronics (pp. 2138-2143). [5984491] https://doi.org/10.1109/ISIE.2011.5984491

Shaft misalignment detection using ANFIS for speed sensorless AC drive with inverter output filter. / Guzinski, Jaroslaw; Abu-Rub, Haitham; Iqbal, Atif; Ahmed, Sk Moin.

Proceedings - ISIE 2011: 2011 IEEE International Symposium on Industrial Electronics. 2011. p. 2138-2143 5984491.

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

Guzinski, J, Abu-Rub, H, Iqbal, A & Ahmed, SM 2011, Shaft misalignment detection using ANFIS for speed sensorless AC drive with inverter output filter. in Proceedings - ISIE 2011: 2011 IEEE International Symposium on Industrial Electronics., 5984491, pp. 2138-2143, 2011 IEEE International Symposium on Industrial Electronics, ISIE 2011, Gdansk, Poland, 27/6/11. https://doi.org/10.1109/ISIE.2011.5984491
Guzinski J, Abu-Rub H, Iqbal A, Ahmed SM. Shaft misalignment detection using ANFIS for speed sensorless AC drive with inverter output filter. In Proceedings - ISIE 2011: 2011 IEEE International Symposium on Industrial Electronics. 2011. p. 2138-2143. 5984491 https://doi.org/10.1109/ISIE.2011.5984491
Guzinski, Jaroslaw ; Abu-Rub, Haitham ; Iqbal, Atif ; Ahmed, Sk Moin. / Shaft misalignment detection using ANFIS for speed sensorless AC drive with inverter output filter. Proceedings - ISIE 2011: 2011 IEEE International Symposium on Industrial Electronics. 2011. pp. 2138-2143
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