A robust, on-line turn-fault detection technique for induction machines based on monitoring the sequence component impedance matrix

Sang Bin Lee, R. M. Tallam, T. G. Habetler

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

11 Citations (Scopus)

Abstract

A simple and robust sensorless technique for on-line stator winding turn fault detection based on monitoring an off-diagonal term of the sequence component impedance matrix is proposed in this paper. Due to the destructive and rapidly propagating nature of insulation failure, it is critical to detect turn faults in an early stage to minimize the financial loss. The motor non-idealities such as the variation in the supply voltage unbalance, slip-dependent influence of inherent motor asymmetry, and measurement errors must be taken into account in order to reliably detect a turn fault in its incipient stage. Simulation and experimental results on a 5 hp induction machine are given to confirm the validity of the proposed method. It is shown that the proposed turn fault detection scheme is simple and is capable of providing reliable fault detection that is immune to the motor non-idealities.

Original languageEnglish
Title of host publicationPESC Record - IEEE Annual Power Electronics Specialists Conference
Pages2217-2223
Number of pages7
Volume4
DOIs
Publication statusPublished - 2001 Oct 22
Externally publishedYes
Event2001 IEEE 32nd Annual Power Electronics Specialists Conference - Vancouver, BC, Canada
Duration: 2001 Jun 172001 Jun 21

Other

Other2001 IEEE 32nd Annual Power Electronics Specialists Conference
CountryCanada
CityVancouver, BC
Period01/6/1701/6/21

Fingerprint

Fault detection
Monitoring
Measurement errors
Stators
Insulation
Electric potential

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this

Lee, S. B., Tallam, R. M., & Habetler, T. G. (2001). A robust, on-line turn-fault detection technique for induction machines based on monitoring the sequence component impedance matrix. In PESC Record - IEEE Annual Power Electronics Specialists Conference (Vol. 4, pp. 2217-2223) https://doi.org/10.1109/PESC.2001.954449

A robust, on-line turn-fault detection technique for induction machines based on monitoring the sequence component impedance matrix. / Lee, Sang Bin; Tallam, R. M.; Habetler, T. G.

PESC Record - IEEE Annual Power Electronics Specialists Conference. Vol. 4 2001. p. 2217-2223.

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

Lee, SB, Tallam, RM & Habetler, TG 2001, A robust, on-line turn-fault detection technique for induction machines based on monitoring the sequence component impedance matrix. in PESC Record - IEEE Annual Power Electronics Specialists Conference. vol. 4, pp. 2217-2223, 2001 IEEE 32nd Annual Power Electronics Specialists Conference, Vancouver, BC, Canada, 01/6/17. https://doi.org/10.1109/PESC.2001.954449
Lee SB, Tallam RM, Habetler TG. A robust, on-line turn-fault detection technique for induction machines based on monitoring the sequence component impedance matrix. In PESC Record - IEEE Annual Power Electronics Specialists Conference. Vol. 4. 2001. p. 2217-2223 https://doi.org/10.1109/PESC.2001.954449
Lee, Sang Bin ; Tallam, R. M. ; Habetler, T. G. / A robust, on-line turn-fault detection technique for induction machines based on monitoring the sequence component impedance matrix. PESC Record - IEEE Annual Power Electronics Specialists Conference. Vol. 4 2001. pp. 2217-2223
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