Broken Bearings and Eccentricity Fault Detection for a Permanent Magnet Synchronous Motor

The paper presents an experimental study of the broken bearings and eccentricity faults detection for a permanent magnet synchronous motor (PMSM). Conclusions are obtained from the analysis of the stator current harmonic spectrum. The analysis is spread to a zero component and q axis component of the stator current, for the whole range of rotor speeds

[1]  Pragasen Pillay,et al.  Modeling, simulation, and analysis of permanent-magnet motor drives. I. The permanent-magnet synchronous motor drive , 1989 .

[2]  Peter Vas,et al.  Parameter Estimation, Condition Monitoring, and Diagnosis of Electrical Machines , 1993 .

[3]  Bo Zhang,et al.  Maximum torque control and vector control of permanent magnet synchronous motor , 1997, Proceedings of Second International Conference on Power Electronics and Drive Systems.

[4]  Thomas A. Lipo,et al.  Bearing currents and shaft voltages of an induction motor under hard and soft switching inverter excitation , 1997, IAS '97. Conference Record of the 1997 IEEE Industry Applications Conference Thirty-Second IAS Annual Meeting.

[5]  T. S. Radwan,et al.  Performance of interior permanent magnet motor drive over wide speed range , 1999, IEEE International Electric Machines and Drives Conference. IEMDC'99. Proceedings (Cat. No.99EX272).

[6]  Mohamed El Hachemi Benbouzid.  A review of induction motors signature analysis as a medium for faults detection , 2000, IEEE Trans. Ind. Electron..

[7]  S. Ahmed,et al.  Detection of Rotor Slot and Other Eccentricity-Related Harmonics in a Three-Phase Induction Motor with Different Rotor Cages , 2001, IEEE Power Engineering Review.

[8]  N. Ertugrul,et al.  Investigation of a fault tolerant and high performance motor drive for critical applications , 2001, Proceedings of IEEE Region 10 International Conference on Electrical and Electronic Technology. TENCON 2001 (Cat. No.01CH37239).

[9]  Thomas G. Habetler,et al.  An amplitude modulation detector for fault diagnosis in rolling element bearings , 2002, IEEE 2002 28th Annual Conference of the Industrial Electronics Society. IECON 02.

[10]  O. Ojo,et al.  Models for the control and simulation of synchronous type machine drives under various fault conditions , 2002, Conference Record of the 2002 IEEE Industry Applications Conference. 37th IAS Annual Meeting (Cat. No.02CH37344).

[11]  H.A. Toliyat,et al.  Condition Monitoring and Fault Diagnosis of Electrical Motors—A Review , 2005, IEEE Transactions on Energy Conversion.