COMPEL - The international journal for computation and mathematics in electrical and electronic engineering
Issue(s) available: 179 – From Volume: 1 Issue: 1, to Volume: 39 Issue: 3
Category:
Electrical and Electronic Engineering
Volume 39
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Issue 2 2020
Volume 38
Volume 37
Volume 36
Volume 35
Volume 34
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Issue 4 2015
Volume 33
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Issue 6 2014 Selected papers of the 17th International Symposium on Theoretical Electrical Engineering - ISTET 2013 (Pilsen, Czech Republic)
Volume 32
Volume 31
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Issue 6 2012
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Issue 4 2012 Selected papers from the 4th International Conference on Electromagnetic Fields, Health and Environment EHE 2011
Volume 30
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Issue 4 2011 Selected papers from the 15th International Symposium on Theoretical Electrical Engineering, ISTET09
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Issue 3 2011 Selected papers from the 21st Symposium on Electromagnetic Phenomena in Nonlinear Circuits
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Issue 2 2011
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Issue 1 2011 Selected papers from the 4th International Conference and Exhibition on Ecological Vehicles and Renewable Energies EVER09
Volume 29
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Issue 5 2010 Selected papers from the 18th International Conference on Electrical Machines, ICEM 2008
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Issue 4 2010 Selected Papers from the 14th International Symposium on Electromagnetic Fields in Electrical Engineering ISEF2009
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Issue 3 2010
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Issue 2 2010 Selected papers from the International Conference on Wireless Systems Computation, Assembling and Compatibility CAC 2008
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Issue 1 2010 Selected papers from the 13th Power Electronics and Motion Control Conference, EPEPEMC 2008
Volume 28
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Issue 4 2009 Selected papers from the 13th International IGTE Symposium on Numerical Field Calculation in Electrical Engineering
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Issue 3 2009 Selected Papers from XX Symposium in Electromagnetic Phenomena in Nonlinear Circuits EPNC 2008
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Issue 2 2009
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Issue 1 2009 Selected papers from the 14th International Symposium on Theoretical Electrical Engineering ISTET 2007
Volume 27
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Issue 6 2008 Special Section on the Third Edition of the Italian Workshop on Finite Element Method as Applied to Electrical and Information Engineering
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Issue 5 2008 Papers from the International Conference on Power Electrical Systems, organized within the Fourth IEEE Multiconference on Systems, Signals and Devices
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Issue 3 2008
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Issue 2 2008 SPECIAL SECTION Selected Papers from the International Conference on Heating by Electromagnetic Sources
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Issue 1 2008 Selected papers from the 7th International Symposium on Electric and Magnetic Fields, June 2006
Volume 26
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Issue 5 2007
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Issue 4 2007 Selected papers from the 19th Symposium on Electromagnetic Phenomena in Nonlinear Circuits 2006
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Issue 3 2007 Selected papers from the 12th International IGTE Symposium on Numerical Field Calculation in Electrical Engineering, September 2006
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Issue 2 2007 Selected papers from the 9th Workshop on Optimization and Inverse Problems in Electromagnetism, Sorrento 2006
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Issue 1 2007 Selected papers from the 3rd International Conference on Systems, Signals and Devices, March 2005
Volume 25
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Issue 4 2006
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Issue 1 2006 Selected papers from the 18th Symposium on Electromagnetic Phenomena in Nonlinear Circuits 2004
Volume 24
Volume 23
Volume 22
Volume 21
Volume 20
Volume 19
Volume 18
Volume 17
Volume 16
Volume 15
Volume 14
Volume 13
Volume 12
Volume 11
Volume 10
Volume 9
Volume 8
Volume 7
Volume 6
Volume 5
Volume 4
Volume 3
Volume 2
Volume 1
3-D adaptive FEA with weighted node density technique
Tadashi Yamaguchi, Yoshihiro Kawase, Shota IshimuraThis paper aims to propose a method to create 3-D finite element meshes automatically using the Delaunay tetrahedralization with the weighted node density technique. Using…
Simulation of induction thermography NDT technique using SIBC
Abdoulaye Ba, Huu Kien Bui, Gérard Berthiau, Didier Trichet, Guillaume WasselynckThis paper aims to present a lightened 3D finite element model (FEM) for coupled electromagnetic thermal simulation of the induction thermography non-destructive testing…
Analysis of electrical circuits supplied by sequence of impulses
Zhivko Georgiev, Ivan TrushevThis paper aims to analyze transient and steady state processes in series resistive capacitive-circuits when the supplied voltage is a sequence of periodic rectangular…
Irreversible demagnetization analysis of RWAFPM motor using modified MEC algorithm
Farshid Mahmouditabar, Abolfazl Vahedi, Pourya Ojaghlu, Noureddine TakorabetThis paper aims to present a modified MEC algorithm for demagnetization modeling of the PM motor. One of the major issues that the designers of the permanent magnet (PM…
Unstructured PEEC method with the use of surface impedance boundary condition
Gerard Meunier, Quang-Anh Phan, Olivier Chadebec, Jean-Michel Guichon, Bertrand Bannwarth, Riccardo TorchioThis paper aims to study unstructured-partial element equivalent circuit (PEEC) method for modelling electromagnetic regions with surface impedance condition (SIBC) is…
Measurement of the leakage flux in the vicinity of a transformer core: Application to detection and localization of faults
Stéphane Duchesne, Fabrice Morganti, Carl Shulz, Daniel RogerThis study presents a new method for the detection of faults in large transformer cores. It is based on the analysis of leakage flux components in the vicinity of the…
Effect of magnetic slot wedge on the performance of bulb tubular turbine generator
Hongbo Qiu, Xutian Zou, Xiaobin FanOwing to the salient pole structure and stator slots of hydro-generator, the air gap magnetic field in the generator is unevenly distributed. High-frequency harmonic…
A bicomplex finite element method for wave propagation in homogeneous media
Thomas Reum, Hannes ToepferThe purpose of this paper is to present the advantageous applicability of the bicomplex analysis in the context of the Finite Element Method (FEM). This method can be…
Spurious radiation suppression in microstrip monopulse antenna
Rasime Uyguroğlu, Allaeldien Mohamed Hnesh, Muhammad Sohail, Abdullah Y. OztoprakThis paper aims to introduce a new novel microstrip monopulse comparator system to reduce the spurious radiation from the comparator and the feed network for achieving…
Axial claw pole motor: harmonic torque estimation using finite element method
Dominique Giraud, Baptiste Ristagno, Denis Netter, Julien Fontchastagner, Nicolas Labbe, Vincent LanfranchiThis paper aims to propose a method to evaluate the information obtained on harmonics calculations and to estimate the precision of results using finite element method for…
A thermal extension and loss model for Tellinen’s hysteresis model
Jan Kühn, Andreas Bartel, Piotr PutekThe thermally extended Tellinen model (Kühn et al., to appear) is here investigated and equipped with a hysteresis loss model, while preserving its simple structure.
Investigation on the shaft voltage generation of large synchronous turboalternators
Kevin Darques, Abdelmounaïm Tounzi, Yvonnick Le-menach, Karim BeddekThis paper aims to go deeper on the analysis of the shaft voltage of large turbogenerators. The main interest of this study is the investigation process developed.
Wideband performance limitations of the C-FDTD in the discretization impoverishment of a curved surface
Lucas Lobo Latorre Fortes, Sandro Trindade Mordente GonçalvesThis paper aims to explore the limitations of the conformal finite difference time-domain method (C-FDTD or Dey–Mittra) when modeling perfect electric conducting (PEC) and…
Design techniques for cogging torque reduction in a fractional-slot PMBLDC motor
Lidija Petkovska, Paul Lefley, Goga Vladimir CvetkovskiThis paper presents the design techniques applied to a novel fractional-slot 6/4 pole permanent magnet brushless direct current (PMBLDC) motor, for cogging torque…
Transient quasi-3D magneto-thermal analytical solution in PM induction heating device
Ammar Abdi, Youcef Ouazir, Georges Barakat, Yacine AmaraThis paper aims to develop a new quasi-three dimensional (3D) analytical model devoted to the study of nonlinear transient magneto-thermal coupled problems in permanent…
A novel and accurate analytical-numerical method for inrush current modeling of three-limb power transformers
Mohammad Ali Taghikhani, Zahra TaghikhaniUsing appropriate solution techniques for transformer inrush current transient study is of great prominence owing to the inevitable inclusion of differential equations…
A fault tolerant sensorless position estimation scheme for switched reluctance motor at low speed
Feng Dong, Hao Chen, Shuai Xu, Sihang CuiThis paper aims to present a novel position sensorless control scheme with fault-tolerance ability for switched reluctance motor at low speed.
Application of new algorithms on asymmetric cascaded multilevel inverter
Ashraf Yahya, Syed M. Usman Ali, Muhammad Farhan KhanMultilevel inverter (MLI) is an established design approach for inverter applications in medium-voltage and high-voltage range of applications. An asymmetric design…
CSF-PC based grid tied improved hybrid three quasi Z source converter
Ramanjaneyulu Alla, Anandita ChowdhuryA new control method is proposed for grid integration of improved hybrid three quasi z source converter (IHTQZSC). The proposed controller provides a constant switching…
Model order reduction techniques applied to magnetodynamic T-Ω-formulation
Fabian Müller, Lucas Crampen, Thomas Henneron, Stephane Clénet, Kay HameyerThe purpose of this paper is to use different model order reduction techniques to cope with the computational effort of solving large systems of equations. By appropriate…
Characterization of rotor losses in permanent magnet machines
Antomne Caunes, Noureddine Takorabet, Sisuda Chaithongsuk, Laurent DurantonThe purpose of this paper is to present a synthesis of the analysis and modeling of the rotor losses in high speed permanent magnets motors.
Parametric dependence of lightning impulse behavior of grounding electrodes buried in a dispersive and ionized lossy soil under first- and subsequent-stroke currents
Seyed Sajad Sajadi, Saeed Reza Ostadzadeh, Seyed Hossein Hesamedin SadeghiThe purpose of this paper is to investigate the simultaneous effects of ionization and dispersion of soil on the impulse behavior of grounding electrodes under first and…
Improved Jaya algorithm-based FOPID/PID for AVR system
Jailsingh Bhookya, Ravi Kumar JatothThis paper aims to get the optimal controller parameters of fractional order proportional integral derivative (FOPID)/proportional integral derivative (PID) i.e. Kp, Ki, Kd…
Dynamic output feedback control for nonlinear large-scale interconnected systems
Ezzeddine Touti, Ali Sghaier Tlili, Muhannad AlmutiryThis paper aims to focus on the design of a decentralized observation and control method for a class of large-scale systems characterized by nonlinear interconnected…
Two-way coupling of thin shell finite element magnetic models via an iterative subproblem method
Vuong Quoc Dang, Christophe GeuzaineThe purpose of this paper is to deal with the correction of the inaccuracies near edges and corners arising from thin shell models by means of an iterative finite element…
Modeling the electric field at interfaces and surfaces in high-voltage cable systems
Christoph Jörgens, Markus ClemensIn high-voltage direct current (HVDC) cable systems, space charges accumulate because of the constant applied voltage and the nonlinear electric conductivity of the…
Modeling of airgap flux density for the study of stator core vibration in low speed synchronous machines
Allan De Barros, Ivan ChabuThis paper aims to develop models and simulations focused on the prediction of electromagnetic forces acting on the stator core of a synchronous machine. It contributes to…
Analytical solution of the Duffing equation
Zhivko Georgiev, Ivan Trushev, Todor Todorov, Ivan UzunovThe purpose of this paper is to find an exact analytical expression for the periodic solutions of the double-hump Duffing equation and an expression for the period of…
Transient performance of a magnetically geared induction machine
Badr-El-Boudour Bidouche, Thierry Lubin, Smaïl MezaniThe purpose of this paper is to investigate the transient performance of an induction machine coupled with a magnetic gear for industrial applications with low speed and…
Multi-physics analysis of a novel circular pantograph catenary system for high-speed trains
Song Xiao, Yuanpei Luo, Jingchi Wu, Can Zhang, Yang Rao, Guangning Wu, Jan SykulskiIn high-speed trains, the energy is supplied from a high voltage catenary to the vehicle via a pantograph catenary system (PCS). Carbon pantograph strips must maintain…
Investigation of convolutional neural network U-net under small datasets in transformer magneto-thermal coupled analysis
Ruohan Gong, Zuqi TangThis paper aims to investigate the approach combine the deep learning (DL) and finite element method for the magneto-thermal coupled problem.
Switching harmonic suppression design based on multi-objective optimization algorithm with constraint processing
Songtao Huang, Jie Ye, Haozhe Wang, Baojin Li, Anwen Shen, Junli DengTraditional switching harmonic suppressor design methods require domain experts to adjust design parameters due to various complex performance requirements and practical…
Parameter identification of solar cells and fuel cell using improved social spider algorithm
Hadi Kashefi, Ahmad Sadegheih, Ali Mostafaeipour, Mohammad Mohammadpour OmranTo design, control and evaluate photovoltaic (PV) systems, an accurate model is required. Accuracy of PV models depends on model parameters. This study aims to use a new…
Application of discrete differential operators of periodic functions to solve 1D boundary-value problems
Tadeusz Sobczyk, Marcin JaraczewskiDiscrete differential operators (DDOs) of periodic functions have been examined to solve boundary-value problems. This paper aims to identify the difficulties of using…
Improved 3D electromagnetic analytical model for planar induction heater with consideration of transverse edge effects
Mohammed Messadi, Larbi Hadjout, Youcef Ouazir, Hakim Bensaidane, Noureddine Takorabet, Thierry Lubin, Smail MezaniThis paper aims to propose a new 3D electromagnetic model to compute translational motion eddy current in the conducting plate of a novel linear permanent magnet (PM…
New digital background calibration method for pipelined ADCs
Ehsan Zia, Ebrahim Farshidi, Abdolnabi KosarianPipelined analog-to-digital converters (ADCs) are widely used in electronic circuits. The purpose of this paper is to propose a new digital background calibration method…
ISSN:
0332-1649Online date, start – end:
1982Copyright Holder:
Emerald Publishing LimitedOpen access:
hybridEditor:
- Prof Jan Sykulski
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