Review of Fault Diagnosis Methods for Induction Machines in Railway Traction Applications

R Issa, G Clerc, M Hologne-Carpentier, R Michaud… - Energies, 2024 - mdpi.com
Induction motors make up approximately 80% of the electric motors in the railway sector due
to their robustness, high efficiency, and low maintenance cost. Nevertheless, these motors …

Automatic early broken-rotor-bar detection and classification using Otsu segmentation

M Lopez-Ramirez, LM Ledesma-Carrillo… - IEEE …, 2020 - ieeexplore.ieee.org
Induction motors (IM) are susceptible to mechanical failures with severe consequences for
production lines; hence, detection and classification of IM faults have been of great interest …

Covariance-guided landmine detection and discrimination using ground-penetrating radar data

K Tbarki, S Ben Said, R Ksantini… - International Journal of …, 2018 - Taylor & Francis
Ground penetrating Radar (GPR) can detect and deliver the response signal from any
buried kind of object like plastic or metallic landmines, stones, and wood sticks. It delivers …

Multivariate Kernel Density Estimation Performance in Detecting Abnormalities in Three-Phase Induction Motors With a Focus on Optimizing Kernel and Bandwidth

J Choi, S Im - IEEE Access, 2024 - ieeexplore.ieee.org
In this study, we focus on the application of anomaly detection for three-phase induction
motors using current data, a crucial aspect of predictive maintenance technologies …

Intelligent bearing fault diagnosis method based on HNR envelope and classification using supervised machine learning algorithms

I Ouachtouk, S El Hani, K Dahi - Advances in Electrical and …, 2021 - advances.vsb.cz
Research on data-driven bearing fault diagnosis techniques has recently drawn more and
more attention due to the availability of massive condition monitoring data. The research …

[PDF][PDF] The effect of closed loop control on diagnostic indices in different faults of squirrel cage induction motor

N Bouabid, MA Moussa, Y Maouche… - Archives of Electrical …, 2021 - journals.pan.pl
The aim of this work is to study the influence of closed loop control on diagnostic indices of
both broken bar and mixed air-gap eccentricity fault indices of the squirrel cage induction …

Broken rotor bar fault detection based on stator current envelopes analysis in squirrel cage induction machine

I Ouachtouk, S El Hani, S Guedira… - … Machines and Drives …, 2017 - ieeexplore.ieee.org
The knowledge of Broken Rotor Bars (BRB) fault characteristic frequencies and amplitudes
is an absolute must in the diagnosis of Squirrel Cage Induction Machine (SCIM). In order to …

Anomaly Detection of Three-Phase Induction Motor Based on Unsupervised Learning Using Frequency Distortion Characteristics

J Choi, S Im - 2024 IEEE International Conference on …, 2024 - ieeexplore.ieee.org
Anomaly detection and process monitoring are crucial technologies for controlling industrial
site processes. The application of predictive maintenance technology, which has the …

Fault Diagnosis of Rolling Bearings Under Variable Working Conditions Based on EOS-CNN

Y Liu, Y Lv, X Guo, X Wang - 2023 Global Reliability and …, 2023 - ieeexplore.ieee.org
Under time-varying working conditions, the vibration signals of rolling bearings have
problems such as amplitude changes, pulsating impact intervals, non-constant sampling …

Data driven induction motor condition identification and fault prediction

G Lu, Y Zhongqing, Y Jianqi, L Chuang - Proceedings of the 2nd …, 2019 - dl.acm.org
With the development of technologies such as sensing and the scale of industrial
production, the equipment data can be gathered massively. For induction motors, the health …