The Use of Partial Relative Indicators (PRI) as a detection For Exploring The Faults In Induction Motors


Abstract in English

The research was depended on the concept of Partial Relative Indicators (PRI) for the resulting harmonics as a new way to detect the fault through determination of relative indicator PI of each type of harmonics that result during the operation of motor at the different loads.

References used

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H. Henao, H. Razik and G. A. Capolino, "Analytical Approach of the Stator Current Frequency Harmonics Computation for Detection of Induction Machine Rotor Faults," IEEE Trans. on Industry. Application, vol. 41, no. 3, pp. 801-807, 2005
S. Grubic J.M. Aller, B. Lu and T.G. Habetler., "A Survey on Testing and Monitoring Methods for Stator Insulation Systems of Low-Voltage Induction Machines Focusing on Turn Insulation Problems," IEEE Trans. on Industrial. Electronics, vol.55, no.12, pp. 4127-4136, Dec. 2008

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