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| HAL : hal-00186819, version 1 |
| Fiche détaillée |  Récupérer au format |
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| The 6th IEEE International Symposium on Diagnostics for Electric Machines, Power Electronics and Drives, Cracovie : Pologne (2007) |
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| Bearing Fault Diagnosis in Induction Machine Based on Current Analysis using High-Resolution Technique |
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| Mounir Djeddi 1Pierre Granjon 2 |
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| (08/09/2007) |
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| In this paper, we propose to perform early fault diagnosis using high-resolution spectral analysis of the stator current to detect bearing faults in electrical induction machine. While most research works focus on mechanical vibration analysis, the originality of our work relies on the use of high-resolution methods to detect modulations in the stator current. We present the results obtained for real data to detect inner and outer raceway bearing defects made articially as well as bearing defects obtained through on-site ageing. The obtained results show that the proposed method yields better detection than classical spectum analysis. |
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| 1 : | Laboratoire des images et des signaux (LIS) |
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CNRS : UMR5083 – Institut National Polytechnique de Grenoble (INPG) – Université Joseph Fourier - Grenoble I |
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| 2 : | Grenoble Images Parole Signal Automatique (GIPSA-lab) |
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CNRS : UMR5216 – Université Joseph Fourier - Grenoble I – Université Pierre-Mendès-France - Grenoble II – Université Stendhal - Grenoble III – Institut Polytechnique de Grenoble - Grenoble Institute of Technology |
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| 3 : | Schneider Electric Industries SAS |
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Schneider |
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| SA-IGA |
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| Domaine | : | Sciences de l'ingénieur/Energie électrique Sciences de l'ingénieur/Traitement du signal et de l'image Informatique/Traitement du signal et de l'image |
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| induction machine – bearing fault – signal processing – current – voltage – phase modulation – high-resolution algorithm |
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| Liste des fichiers attachés à ce document : | |||||
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| hal-00186819, version 1 | |
| http://hal.archives-ouvertes.fr/hal-00186819 | |
| oai:hal.archives-ouvertes.fr:hal-00186819 | |
| Contributeur : Pierre Granjon | |
| Soumis le : Lundi 12 Novembre 2007, 15:37:49 | |
| Dernière modification le : Mardi 19 Juin 2012, 11:30:03 | |
