Reliable detection of rotor faults under the influence of low-frequency load torque oscillations for applications with speed reduction couplings

H Kim, SB Lee, S Park, SH Kia… - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
Low-frequency torque oscillations in the load can induce frequency components in the
vicinity of that of rotor faults (RFs) resulting in false alarms when applying motor current …

Active and reactive power spectra-based detection and separation of rotor faults and low-frequency load torque oscillations

M Drif, H Kim, J Kim, SB Lee… - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
Motor current signature analysis (MCSA) based detection of rotor cage faults (RFs) in
medium-high voltage induction motors has become common in the field due to its low-cost …

Efficient water-related failure detection in PEM fuel cells: Combining a PEMFCs fractional order impedance model with FFT-PWM techniques and artificial neural …

FZ Arama, S Laribi, K Mammar, N Aoun, T Ghaitaoui - Heliyon, 2024 - cell.com
Water management and early detection of faults in proton exchange membrane fuel cells
(PEMFCs) are among the most critical constraints that limit the optimal spread of this type of …

Detection of broken rotor bars using multilevel wavelet decomposition

S Prins, VP Mini, N Mayadevi… - 2018 2nd International …, 2018 - ieeexplore.ieee.org
Induction motors find widespread applications in the industrial sector. These motors are
quite often subjected to hostile service conditions and heavy duty cycles which make them …

A wireless on-line temperature monitoring system for rotating electrical machine

S Ben Brahim, R Bouallegue, J David… - Wireless Personal …, 2017 - Springer
Wireless communication can be a useful method to monitor the electrical machine as it
provides the main characteristics of online signal processing. Our contribution in this current …

[PDF][PDF] Distortion of currents fault signature in induction motors with faulty cage under influence of mechanical torque oscillations

AF Gomez, T Sobczyk - Prz. Elektrotechniczny, 2017 - academia.edu
The aim of the paper is to study the evolution of the additional frequency components in the
stator phase currents of induction cage motors when they are simultaneously affected by …

Early Severity Assessment of Unbalanced rotor Fault in WRIM using ANN based Hybrid TSA and FFT Approach

H Sabir, M Ouassaid, N Ngote - 2020 IEEE 7th International …, 2020 - ieeexplore.ieee.org
Nowadays, wound rotor induction machines (WRIMs) are omnipresent in wind turbine
installations. A small premature undetected unbalanced rotor fault subsequently provokes …

[PDF][PDF] APPLICATION OF SWARM INTELLIGENCE ALGORITHM IN MECHANICAL FAULT DIAGNOSIS

MI Ding, LIN Yu - International Journal, 2018 - ijomam.com
To solve the precision solution and velocity solution problems of complex functions with
continuous variables in high dimensional continuous space, two kinds of newly improved …

[PDF][PDF] Jacques David, Tan Hoa Vuong & Maria David

SB Brahim, R Bouallegue - researchgate.net
Wireless communication can be a useful method to monitor the electrical machine as it
provides the main characteristics of online signal processing. Our contribution in this current …