Search Results - "Georges Barakat"

Electrical Generators for Large Wind Turbine: Trends and Challenges by Bensalah, Amina, Barakat, Georges, Amara, Yacine

“…This paper presents an overview of the emerging trends in the development of electrical generators for large wind turbines. To describe the developments in the…”
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Open Circuit Performance of Axial Air Gap Flux Switching Permanent Magnet Synchronous Machine for Wind Energy Conversion: Modeling and Experimental Study by Diab, Haidar, Amara, Yacine, Barakat, Georges

“…The aim of this paper is to present the design and modeling of a machine that possesses some advantageous characteristics for wind energy conversion…”
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Development of a generic framework for lumped parameter modeling by Yang, Shuo, Amara, Yacine, Hua, Wei, Barakat, Georges

“…The purpose of this article is to present a generic reluctance network modeling tool dedicated to the modeling of electrical machines. This tool is used for…”
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Cogging force reduction in linear tubular flux switching permanent-magnet machines by Lo, Doudou Sarr, Amara, Yacine, Barakat, Georges, Chabour, Ferhat

“…The aim of this paper is to explore the possibility of using linear tubular flux switching permanent magnet machines in a free piston energy conversion (FPEC)…”
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Introduction to mesh based generated lumped parameter models for electromagnetic problems by Shuo Yang, Salim Asfirane, Sami Hlioui, Smaïl Mezani, Guillaume Krebs, Yacine Amara, Georges Barakat, Mohamed Gabsi, Wei Hua

“…This paper is an introduction to mesh based generated reluctance network modeling. An overview of scientific works which led to the development of this…”
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A 3D nonlinear magnetic equivalent circuit model for an axial field flux focusing magnetic gear: Comparison of fixed-point and Newton–Raphson methods by Diab, Haidar, Amara, Yacine, Barakat, Georges

“…An axial field flux focusing magnetic gear is being modeled in this study utilizing a 3D magnetic equivalent circuit technique that takes into consideration…”
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Optimal sizing study of hybrid wind/PV/diesel power generation unit by Belfkira, Rachid, Zhang, Lu, Barakat, Georges

“…In this paper, a methodology of sizing optimization of a stand-alone hybrid wind/PV/diesel energy system is presented. This approach makes use of a…”
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Impact of Pole and Slot Combination on Vibrations and Noise of Electromagnetic Origins in Permanent Magnet Synchronous Motors by Verez, Guillaume, Barakat, Georges, Amara, Yacine, Hoblos, Ghaleb

“…In low- to medium-power-rated brushless machines, noise of electromagnetic origin is generally prevailing over mechanical and aerodynamic sources. The…”
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A New Quasi-3-D Analytical Model of Axial Flux Permanent Magnet Machines by Tiegna, Huguette, Amara, Yacine, Barakat, Georges

“…Fast design procedures of electrical machines require the use of adapted modeling approaches. This is particularly true for axial flux permanent magnet (AFPM)…”
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Overview of analytical models of permanent magnet electrical machines for analysis and design purposes by Tiegna, Huguette, Amara, Yacine, Barakat, Georges

“…Generally, accurate modelling of electrical machines requires the use of finite-element method. However, FE analysis is too time consuming, especially at…”
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Translator Eccentricity Analysis in Tubular Linear Machines Using Quasi-3-D Finite Element Method Modeling by Diab, Haidar, Amara, Yacine, Barakat, Georges, Ghandour, Mazen

“…This article attempts to present a quasi-3-D finite element method (FEM) technique for modeling and analyzing tubular linear permanent magnet machines (TLPMs)…”
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Open Circuit Performance Analysis of a Permanent Magnet Linear Machine Using a New Hybrid Analytical Model by Laoubi, Yanis, Dhifli, Mouheb, Verez, Guillaume, Amara, Yacine, Barakat, Georges

“…This paper presents the analysis of open circuit performance of a permanent magnet linear machine using a new hybrid analytical model (HAM). The goal is to…”
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Analytical Modeling of the Open-Circuit Magnetic Field in Axial Flux Permanent-Magnet Machines With Semi-Closed Slots by Tiegna, Huguette, Bellara, Adel, Amara, Yacine, Barakat, Georges

“…This paper presents a multi-slice analytical model for prediction of the open-circuit magnetic field in slotted semi-closed permanent-magnet axial flux…”
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Study of Cogging Torque in Axial Flux Permanent Magnet Machines Using an Analytical Model by Tiegna, Huguette, Amara, Yacine, Barakat, Georges

“…Cogging torque is a source of vibration and noise in PM machines. Its reduction is always sought by electrical machine designers. While its study, in…”
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Comparison of hybrid analytical modelling and reluctance network modelling for pre-design purposes by Ouagued, Sofiane, Amara, Yacine, Barakat, Georges

“…The aim of this paper is to compare two modelling approaches, used for the pre-design of electrical machines. A new hybrid analytical modelling (HAM) approach,…”
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Analytical Prediction of Eddy-Current Loss in Armature Windings of Permanent Magnet Brushless AC Machines by Amara, Yacine, Reghem, Pascal, Barakat, Georges

“…This paper presents an analytical model for prediction of eddy current loss in armature windings of permanent magnet brushless AC machines. The developed model…”
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Transient quasi-3D magneto-thermal analytical solution in PM induction heating device by Abdi, Ammar, Ouazir, Youcef, Barakat, Georges, Amara, Yacine

“…Purpose This paper aims to develop a new quasi-three dimensional (3D) analytical model devoted to the study of nonlinear transient magneto-thermal coupled…”
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Comparison of Open Circuit Flux Control Capability of a Series Double Excitation Machine and a Parallel Double Excitation Machine by Amara, Y., Hlioui, S., Belfkira, R., Barakat, G., Gabsi, M.

“…Double excitation synchronous machines combine permanent-magnet (PM) excitation with wound field excitation. The goal behind the principle of double excitation…”
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Permanent magnet linear induction heating device: new topology enhancing performances by Abdi, Ammar, Ouazir, Youcef, Barakat, Georges, Amara, Yacine

“…Purpose This work aims to study a new design of linear permanent magnet transverse flux induction heating devices of nonmagnetic parallelepipedic workpiece. In…”
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Armature Reaction Magnetic Field of Tubular Linear Surface-Inset Permanent-Magnet Machines by Amara, Yacine, Barakat, Georges, Reghem, Pascal

“…This paper presents an exact 2-D analytical model for predicting the armature reaction magnetic field in idealized structures of permanent-magnet tubular…”
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