Wavelet-based symbolic analysis for detection of broken rotor bars in inverter-fed induction motors

Rohan Samsi; Venkatesh Rajagopalan; Asok Ray

doi:10.1109/acc.2006.1657182

Wavelet-based symbolic analysis for detection of broken rotor bars in inverter-fed induction motors

Rohan Samsi, Venkatesh Rajagopalan, Asok Ray

Mechanical Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

5 Scopus citations

Abstract

This paper presents a wavelet based symbolic approach for detecting small signature faults. Wavelet transform allows adaptive usage of windows to extract pertinent information. This is critical for detecting faults whose signatures are significantly smaller compared to dominant frequencies in the signal. Rotor bar breakage, in an inverter-fed induction motor, is considered for validating the effectiveness of the proposed technique.

Original language	English (US)
Title of host publication	Proceedings of the 2006 American Control Conference
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	3032-3037
Number of pages	6
ISBN (Print)	1424402107, 9781424402106
DOIs	https://doi.org/10.1109/acc.2006.1657182
State	Published - 2006
Event	2006 American Control Conference - Minneapolis, MN, United States Duration: Jun 14 2006 → Jun 16 2006

Publication series

Name	Proceedings of the American Control Conference
Volume	2006
ISSN (Print)	0743-1619

Other

Other	2006 American Control Conference
Country/Territory	United States
City	Minneapolis, MN
Period	6/14/06 → 6/16/06

All Science Journal Classification (ASJC) codes

Electrical and Electronic Engineering

Access to Document

10.1109/acc.2006.1657182

Cite this

Samsi, R., Rajagopalan, V., & Ray, A. (2006). Wavelet-based symbolic analysis for detection of broken rotor bars in inverter-fed induction motors. In Proceedings of the 2006 American Control Conference (pp. 3032-3037). Article 1657182 (Proceedings of the American Control Conference; Vol. 2006). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/acc.2006.1657182

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title = "Wavelet-based symbolic analysis for detection of broken rotor bars in inverter-fed induction motors",

abstract = "This paper presents a wavelet based symbolic approach for detecting small signature faults. Wavelet transform allows adaptive usage of windows to extract pertinent information. This is critical for detecting faults whose signatures are significantly smaller compared to dominant frequencies in the signal. Rotor bar breakage, in an inverter-fed induction motor, is considered for validating the effectiveness of the proposed technique.",

author = "Rohan Samsi and Venkatesh Rajagopalan and Asok Ray",

year = "2006",

doi = "10.1109/acc.2006.1657182",

language = "English (US)",

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series = "Proceedings of the American Control Conference",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

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booktitle = "Proceedings of the 2006 American Control Conference",

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note = "2006 American Control Conference ; Conference date: 14-06-2006 Through 16-06-2006",

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Samsi, R, Rajagopalan, V & Ray, A 2006, Wavelet-based symbolic analysis for detection of broken rotor bars in inverter-fed induction motors. in Proceedings of the 2006 American Control Conference., 1657182, Proceedings of the American Control Conference, vol. 2006, Institute of Electrical and Electronics Engineers Inc., pp. 3032-3037, 2006 American Control Conference, Minneapolis, MN, United States, 6/14/06. https://doi.org/10.1109/acc.2006.1657182

Wavelet-based symbolic analysis for detection of broken rotor bars in inverter-fed induction motors. / Samsi, Rohan; Rajagopalan, Venkatesh; Ray, Asok.
Proceedings of the 2006 American Control Conference. Institute of Electrical and Electronics Engineers Inc., 2006. p. 3032-3037 1657182 (Proceedings of the American Control Conference; Vol. 2006).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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AB - This paper presents a wavelet based symbolic approach for detecting small signature faults. Wavelet transform allows adaptive usage of windows to extract pertinent information. This is critical for detecting faults whose signatures are significantly smaller compared to dominant frequencies in the signal. Rotor bar breakage, in an inverter-fed induction motor, is considered for validating the effectiveness of the proposed technique.

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Wavelet-based symbolic analysis for detection of broken rotor bars in inverter-fed induction motors

Abstract

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All Science Journal Classification (ASJC) codes

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