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Double Squirrel Cage Induction Motors a New Approach to Detect Rotor Bar Failures

Antonino Oscar Di Tommaso, F. Filippetti, Y. Gritli, Rosario Miceli, Ciro Spataro
  • Abstract:
    The purpose of this paper is to present a diagnosis technique, for rotor broken bar in double cage induction motor, based on a combined use of frequency sliding and wavelet transform analysis, to isolate the contribution of the rotor fault components issued from vibration signals in a single frequency band. The validity of the proposed diagnosis approach is not limited to the analysis under steady-state operating conditions, but also for time-varying conditions where rotor fault components are spread in a wide frequency range.
  • Keywords:
    condition monitoring, Double cage rotor, Fault diagnostics
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  • DOI:
    _unreg_tc4-2013.154

Event details:

[EVENTDETAILS]
  • IMEKO TC:
    TC4
  • Event name:
    TC4 Symposium 2013
  • Title:
    19th IMEKO TC4 Symposium Measurements of Electrical Quantities (together with 17th TC4 IWADC Workshop on ADC and DAC Modelling and Testing)
  • Place:
    Barcelona, SPAIN
  • Time:
    18 July 2013 - 19 July 2013