[Journal] The International Journal for Computation and Mathematics in Electrical and Electronic Engineering. Volume 23. Number 24

Table of contents :
Contents……Page 1
Preface……Page 5
Fast and efficient 3D boundary element method for closed domains……Page 6
Formulation of mixed elements for the 2D-BEM……Page 13
Coupled mechanical-electrostatic FE-BE analysis with FMM acceleration……Page 23
Comparison of 3D magnetodynamic formulations in terms of potentials with imposed electric global quantities……Page 32
Modelisation of thin cracks with varying conductivity in eddy-current testing……Page 41
Non-nested geometric multigrid method using consistency error correction for discrete magnetic curl-curl formulations……Page 60
Wavelet’s application in electrostatic and their computing aspects……Page 70
Comparisons of finite element and Rayleigh methods for the study of conical Bloch waves in arrays of metallic cylinders……Page 79
The Newton-Raphson method for solving non-linear and anisotropic time-harmonic problems……Page 97
Complementary two-dimensional finite element formulations with inclusion of a vectorized Jiles-Atherton model……Page 106
Transient field-circuit coupled formulation based on the finite integration technique and a mixed circuit formulation……Page 115
Field-circuit model of the dynamics of electromechanical device supplied by electronic power converters……Page 124
Field-circuit transient analysis of a magnetorheological fluid brake……Page 133
The eggshell approach for the computation of electromagnetic forces in 2D and 3D……Page 143
Comparison of sliding-surface and moving-band techniques in frequency-domain finite-element models of rotating machines……Page 153
Orthogonal transformation of moving grid model into fixed grid model in the finite element analysis of induction machines……Page 162
Axisymmetric transient electromagnetic finite-difference scheme including prescribed motion……Page 170
Multi-domain topology optimization of electromagnetic systems……Page 183
Optimal design of induction heating equipment for high-speed processing of a semiconductor……Page 192
Optimal characterization of LF magnetic field using multipoles……Page 200
A new approach for shape optimization of resistors with complex geometry……Page 209
Comparison of static, dynamic, and static-dynamic eccentricity in induction machines with squirrel-cage rotots using 2D-transient FEM……Page 217
Electrical machine analysis considering field – circuit – movement and skewing effects……Page 227
FEM analysis of current limiting devices using superconducting thin film and AC losses of YBCO coated conductor……Page 239
Comparison of 3D and 2D field-circuit models of power transformer transients……Page 247
Calculation of magnetization characteristic of a squirrel cage machine using edge element method……Page 257
Edge element analysis of brushless motors with inhomogeneously magnetized permanent magnets……Page 266
Adaptive observer of rotor speed and position for PMSM sensorless control system……Page 276
A shunt active power filter……Page 293