Fuzzy-Wavelet for Detection of Eccentricity in Induction Motors
نویسنده
چکیده
In this paper, we try to detect mechanical faults of induction motors. For this goal, the stator line current of motor is considered. Wavelet Packet Decomposition of this signal can provide good information about the occurrence, type and size of the fault. But it is better to have more understandable concept for an operator to find fault. Hence, fuzzy system is applied to wavelet features. Eccentricity between rotor and stator is considered for testing proposed method.
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تاریخ انتشار 2004