Study Relation between Fault Noise in Electric Motor
نویسنده
چکیده
In this paper, the noise of electric motors is analyzed in order to obtain information for the detection of faults. Significant noise spectrum differences between healthy motor and motors with different faults are observed. The faults analyzed are bad bearing in the three phase induction motor and broken bars in single phase induction motor. The high-frequency spectral analysis of noise provides a method to detect faults. Keyword: Diagnosis, Electric Motor, Faults.
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