Broken bar fault detection and diagnosis techniques for induction motors and drives: State of the art

MEED Atta, DK Ibrahim, MI Gilany - IEEE Access, 2022 - ieeexplore.ieee.org
Motors are the higher energy-conversion devices that consume around 40% of the global
electrical generated energy. Induction motors are the most popular motor type due to their …

Broken rotor bar and rotor eccentricity fault detection in induction motors using a combination of discrete wavelet transform and Teager–Kaiser energy operator

GR Agah, A Rahideh… - IEEE Transactions …, 2022 - ieeexplore.ieee.org
In this paper, a hybrid approach is proposed to detect the broken rotor bar and rotor mixed
eccentricity faults of three-phase squirrel cage induction motors based on one phase of the …

Broken bar faults detection under induction motor starting conditions using the optimized stockwell transform and adaptive time–frequency filter

MEED Atta, DK Ibrahim… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Most of the published research studies for detecting induction motor broken bar faults (BBFs)
use a time-frequency (tf) decomposition tool to characterize the fault-related components …

Dynamic analysis of DFIG fault detection and its suppression using sliding mode control

D Jiang, W Yu, J Wang, G Zhong… - IEEE Journal of …, 2020 - ieeexplore.ieee.org
In this article, a fault detection method based on chaos is proposed for doubly fed induction
generator (DFIG). First, the nonlinear differential equation of the DFIG is established by the …

Non-invasive intelligent monitoring system for fault detection in induction motor based on lead-free-piezoelectric sensor using ANN

M Gana, H Achour, K Belaid, Z Chelli… - Measurement …, 2022 - iopscience.iop.org
This paper presents a design of a low-cost integrated system for the preventive detection of
unbalance faults in an induction motor. In this regard, two non-invasive measurements were …

Sparse Bayesian Learning Approach for Broken Rotor Bar Fault Diagnosis

M Ma, Z Cao, H Fu, W Xu, J Dai - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
This article addresses the issue of broken rotor bar (BRB) fault detection for induction motors
(IMs). The widely used fast Fourier transform (FFT)-based methods are sensitive to noise …

Inrush current measurement for transient space characterization and fault detection

EK Saathoff, DH Green, RA Agustin… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
Training the load identification algorithm for a power-system monitor (PSM) begins with
characterization or observation of the loads. This article demonstrates a phase-controlled …

Detection of broken rotor bars in a cage induction machine using dc injection braking

DG Jerkan, D Reljić, I Todorović, I Isakov… - IEEE …, 2022 - ieeexplore.ieee.org
In this paper, an effective procedure for broken rotor bar (BRB) fault detection in a three-
phase squirrel-cage induction machine (SCIM) is proposed. This approach relies on a motor …

Vibration-based diagnosis of adulterated ethanol in internal combustion engines

TV Souza, AV Brito, JGGS Ramos, KDV Mishina… - Fuel, 2022 - Elsevier
Ethanol adulterations include the addition of hydrated ethanol with anhydrous ethanol,
methanol, or even water. These alterations are visually imperceptible but can affect the …

Enhanced motor fault detection system based on a dual-signature image classification method using cnn

M Gana, H Achour, M Laghrouche - Engineering Research …, 2023 - iopscience.iop.org
This paper proposes a new Motor Image Classification (MIC) approach based on a multi-
signal conversion technique using Convolutional Neural Network (CNN). In this regard, two …