Failure analysis in predictive maintenance: Belt drive diagnostics with expert systems and Taguchi method for unconventional vibration features

AA Shandookh, AAF Ogaili, LA Al-Haddad - Heliyon, 2024 - cell.com
Predictive maintenance to avoid fatigue and failure enhances the reliability of mechanics,
herewith, this paper explores vibrational time-domain data in advancing fault diagnosis of …

Cavitation detection via motor current signal analysis for a centrifugal pump in the pumped storage pump station

H Sun, Q Lan, Q Si, N Chen, S Yuan - Journal of Energy Storage, 2024 - Elsevier
Cavitation is quite common during centrifugal pump operation which degrades the safety
and stability of the pumped storage power station. Instant prognostication of incipient …

A Technique for Centrifugal Pump Fault Detection and Identification Based on a Novel Fault-Specific Mann–Whitney Test

Z Ahmad, JY Kim, JM Kim - Sensors, 2023 - mdpi.com
This work presents a technique for fault detection and identification in centrifugal pumps
(CPs) using a novel fault-specific Mann–Whitney test (FSU Test) and K-nearest neighbor …

Off-Design Operation and Cavitation Detection in Centrifugal Pumps Using Vibration and Motor Stator Current Analyses

Y Han, J Zou, A Presas, Y Luo, J Yuan - Sensors, 2024 - mdpi.com
Centrifugal pumps are essential in many industrial processes. An accurate operation
diagnosis of centrifugal pumps is crucial to ensure their reliable operation and extend their …

Advanced Residual Optimal Mapping Approach for Precise Detection of Stator Faults in Induction Motors

A Allal, Z Lammouchi, A Khechekhouche… - IEEE …, 2024 - ieeexplore.ieee.org
Induction motors, known for their reliability and efficiency, are widely used in various
industrial applications. However, their susceptibility to failure, particularly in harsh …