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Fault diagnosis of induction motors (IMs) is always a challenging task in the practical industrial field, and it is even more challenging in the case of inadequate information of IM working conditions. In this paper, a new methodology for fault detection has been proposed for IMs to detect various electrical and mechanical faults as well as their severities, where the data are unavailable at required...
Reliable detection and isolation of centrifugal pump (CP) faults is a challenging and important task in the modern industries. Hence, this paper proposes an artificial intelligence-based multi-fault detection of CPs driven by induction motor. The intelligent fault detection methodology is developed based on the multi-class support vector machine (MSVM). The mechanical and hydraulic faults in CPs are...
Centrifugal pumps play vital role in many critical applications in industries and require continuous health monitoring to increase its availability. In centrifugal pumps, inlet pipe blockages and cavitation in the casing cause serious problems, such as the abnormal noise, high vibration, leakage, and decrease in the head capacity and the efficiency. Complexity in such fault is that one leads to other,...
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