Abstract
This paper investigates the faults of ball bearings and their effect on both machine vibration and stator current. Bearing faults are categorized into two main groups according to the fault signature produced and appear in machine vibration and stator current. They are single-point defect and generalized roughness. Single-point defect produces one of the four predictable characteristic fault frequencies depending on which surface of the bearing contains the fault (inner race, outer race, balls, cage). While, generalized roughness produce broadband change in machine vibration and stator current. Experimental results are given for healthy bearing and when it becomes faulty to detect the effect of single-point defect and generalized roughness faults on it and on machine vibration and stator current.
| Original language | English |
|---|---|
| Title of host publication | 5th International Conference-Workshop Compatibility in Power Electronics, CPE 2007 |
| DOIs | |
| Publication status | Published - 2007 |
| Event | 5th International Conference-Workshop Compatibility in Power Electronics, CPE 2007 - Gdansk, Poland Duration: May 29 2007 → Jun 1 2007 |
Other
| Other | 5th International Conference-Workshop Compatibility in Power Electronics, CPE 2007 |
|---|---|
| Country | Poland |
| City | Gdansk |
| Period | 5/29/07 → 6/1/07 |
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ASJC Scopus subject areas
- Energy Engineering and Power Technology
- Electrical and Electronic Engineering
Cite this
Fault signature production for rolling element bearings in induction motor. / Elfeky, Ahmed A.; Masoud, Mahmoud I.; El-Arabawy, Ibrahim F.
5th International Conference-Workshop Compatibility in Power Electronics, CPE 2007. 2007. 4296551.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Fault signature production for rolling element bearings in induction motor
AU - Elfeky, Ahmed A.
AU - Masoud, Mahmoud I.
AU - El-Arabawy, Ibrahim F.
PY - 2007
Y1 - 2007
N2 - This paper investigates the faults of ball bearings and their effect on both machine vibration and stator current. Bearing faults are categorized into two main groups according to the fault signature produced and appear in machine vibration and stator current. They are single-point defect and generalized roughness. Single-point defect produces one of the four predictable characteristic fault frequencies depending on which surface of the bearing contains the fault (inner race, outer race, balls, cage). While, generalized roughness produce broadband change in machine vibration and stator current. Experimental results are given for healthy bearing and when it becomes faulty to detect the effect of single-point defect and generalized roughness faults on it and on machine vibration and stator current.
AB - This paper investigates the faults of ball bearings and their effect on both machine vibration and stator current. Bearing faults are categorized into two main groups according to the fault signature produced and appear in machine vibration and stator current. They are single-point defect and generalized roughness. Single-point defect produces one of the four predictable characteristic fault frequencies depending on which surface of the bearing contains the fault (inner race, outer race, balls, cage). While, generalized roughness produce broadband change in machine vibration and stator current. Experimental results are given for healthy bearing and when it becomes faulty to detect the effect of single-point defect and generalized roughness faults on it and on machine vibration and stator current.
UR - http://www.scopus.com/inward/record.url?scp=47149089356&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=47149089356&partnerID=8YFLogxK
U2 - 10.1109/CPE.2007.4296551
DO - 10.1109/CPE.2007.4296551
M3 - Conference contribution
SN - 142441055X
SN - 9781424410552
BT - 5th International Conference-Workshop Compatibility in Power Electronics, CPE 2007
ER -