Line Current Analysis for Bearing fault Detection In Induction Motors Using Hilbert Transform Phase

Date

2011-09-10

Author

Oumaamar, M. E. K.
Razik, H.
Rezzoug, A.
Khezzar, A.

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This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

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The present paper focuses by means of an experimental study, on the effect of a bearing fault on the stator current signatures in induction motors. The variation in the amplitude of the characteristic components is not so significant. For that and in order to depict the presence of the fault harmonic signatures, the authors used the phase analysis of Hilbert transform applied on the spectrum modulus of the line current.

Subject Keywords

Fault diagnosis, Induction motors, Hearing faults, Hilbert transform

URI

https://hdl.handle.net/11511/67665

Conference Name

International Aegean Conference on Electrical Machines and Power Electronics / Electromotion Joint Conference

Collections

Unclassified, Conference / Seminar

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Citation Formats

M. E. K. Oumaamar, H. Razik, A. Rezzoug, and A. Khezzar, “Line Current Analysis for Bearing fault Detection In Induction Motors Using Hilbert Transform Phase,” Istanbul, TURKEY, 2011, p. 288, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/67665.