87 publication(s) trouvée(s)
Article scientifique
Early detection and localization of stator inter turn faults based on variational mode decomposition and deep learning in induction motor
The existing diagnostic techniques for detecting inter-turn short circuits (ITSCs) in induction motors face two primary challenges.Firstly, they suffer from …
Article scientifique
Optimization of fractional order PI controller using meta-heuristics algorithms applied to multilevel inverter for grid-connected PV
Due to its multiple advantages in industrial and grid-connected applications, Multi-Level Inverters (MLIs) have increased in popularity in recent years.To …
Article scientifique
ARMAX-based identification and diagnosis of vibration behavior of gas turbine bearings
Parametric identification approaches play a crucial role in the control and monitoring of industrial systems.They facilitate the identification of system …
Article scientifique
A new improved control for power quality enhancement in double fed induction generator using iterative learning control
This work presents a new Fault Tolerant Control approach for a doubly fed induction generator using Iterative Learning Control when …
Article scientifique
Parameters that influence the partial discharges occurrence in cavity defect within electrical cable insulation
The electrical cable reliability is largely linked to the state of its insulation, which can be threatened by the partial …
Article scientifique
A cough-based Covid-19 detection with gammatone and mel-frequency cepstral coefficients
Many countries have adopted a public health approach that aims to address the particular challenges faced during the pandemic Coronavirus …
Article scientifique
Speed control of doubly fed induction motor using backstepping control with interval type-2 fuzzy controller
The control of the doubly-fed induction motor is a complex operation because of this motor characterised by a non-linear multivariable …
Article scientifique
Fault detection and diagnosis of photovoltaic system based on neural networks approach
Solar energy has become one of the most important renewable energies in the world.With the increasing installation of power plants …
Article scientifique
Influence of the variety of steel tube materials on the impedance behavior of non-destructive Eddy current testing
This article describes the effects of non-destructive eddy current testing (ECT) on steel pipes.To improve the accuracy of ECT, it …
Article scientifique
An integrated study for solving high vibration problem of a deep well turbine pump
Mechanical vibrations are a common problem encountered in many machines, especially for vertical turbine pumps.These pumps are generally difficult to …
Article scientifique
The impact of layout and concentration of defects on the electromechanical constraints in the MV cables insulation
The problem of the dense presence of voids in the solid insulation of cables remains a concern for researchers in …
Article scientifique
Study and analysis of the propagation of harmonics in electrical grid connected photovoltaic system
Renewable energy sources especially solar energy connected to an electrical grid system by using power electronic devices, known that devices …
Article scientifique
Finite element modeling for electric field and voltage distribution along the cap and pin insulators under pollution
The knowledge of the behavior of both the electric potential and electric field is one of the main factors needed …
Article scientifique
Detection of defects in a bearing by analysis of vibration signals
This work presents the analysis of vibration signals by an approach consists of several mathematical tools more elaborate such as …
Article scientifique
Fault detection in photovoltaic systems using the inverse of the belonging individual Gaussian probability
This article addresses the problem of fault early detection in photovoltaic systems.In the production field, solar power plants consist of …
Article scientifique
Impact of heterogeneous cavities on the electrical constraints in the insulation of high-voltage cables
The main insulation layer is the most important layer of the high-voltage cable, and the quality of this material directly …
Article scientifique
Effects of non-classical boundary conditions on the free vibration response of a cantilever Euler-Bernoulli beams
In this article, the problem of the free vibration behavior of a cantilever Euler-Bernoulli beam with various non-classical boundary conditions, …
Article scientifique
Efficient covid19 disease diagnosis based on cough signal processing and supervised machine learning
The spread of the coronavirus has claimed the lives of millions worldwide, which led to the emergence of an economic …
Article scientifique
Intelligent fault diagnosis of power transmission line using fuzzy logic and artificial neural network
In the industrial sector, transmission lines are an important part of the electrical grid.Thus it is important to protect it …
Article scientifique
A discrete model for geometrically nonlinear free and forced vibrations of stepped and continuously segmented Euler-Bernoulli AFG beams (SAFGB) carrying point masses
A discrete model is applied to handle the geometrically nonlinear free and forced vibrations of beams consisting of several different …