Effects of load on diagnosing broken bar faults in induction motors using the pendulous oscillation of the rotor magnetic field orientation

Conference Record - IAS Annual Meeting (IEEE Industry Applications Society)

Volumn 2, Issue , 2004, Pages 699-707

  Mirafzal, Behrooz ^a   Demerdash, Nabeel A O ^a  

^a Marquette University   (United States)

Author keywords

Broken bar diagnosis; Induction motor fault detection; Pendulous oscillation; Rotor magnetic field orientation

Indexed keywords

BROKEN BAR DIAGNOSIS; INDUCTION MOTOR FAULT DETECTION; ROTOR MAGNETIC FIELD ORIENTATION;

ELECTRIC POTENTIAL; HARMONIC ANALYSIS; MAGNETIC FIELD EFFECTS; MATHEMATICAL MODELS; OSCILLATORS (MECHANICAL); ROTORS; WAVEFORM ANALYSIS;

INDUCTION MOTORS;

EID: 10944268285     PISSN: 01972618     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/IAS.2004.1348491     Document Type: Conference Paper

References (9)

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2. S. Williamson and A.C. Smith, "Steady state analysis of 3-phase cage motors with rotor-bar and end-ring faults" Proc. Inst. Elec. Eng., vol. 129, no. 3, pp.93-100, 1982.
3. W. Deleroi, "Squirrel cage motor with broken bar in the rotor-physical phenomena and their experimental assessment", Proc. International Conference on Electrical Machines, pp. 767-770, 1982.
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5. K. Abbaszadeh, J. Milimonfared, M. Haji, H. Toliyat, "Broken bar detection in induction motor via wavelet transformation," IECON '01. The 27th Annual Conference of the IEEE, Industrial Electronics Society, 2001, vol. 1, 29 Nov.-2 Dec. 2001 pp.95-99
6. G. B. Kliman, "Spectral analysis of induction motor current to detect rotor faults with reduced false alarms, US patent No. 5,049,815, 1991.
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9. B. Mirafzal, "Incepient fault diagnosis in squirrel-cage induction motors", Ph.D. dissertation, Marquette University.