Finite-element formulations for systems with high-temperature superconductors
J Dular, C Geuzaine… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
In this article, we consider finite-element models for high-temperature superconductors and
compare two dual formulations, either magnetic-field conforming or magnetic-flux-density …
compare two dual formulations, either magnetic-field conforming or magnetic-flux-density …
Winding functions in transient magnetoquasistatic field-circuit coupled simulations
Purpose–The purpose of this paper is to review the mutual coupling of electromagnetic
fields in the magnetic vector potential formulation with electric circuits in terms of (modified) …
fields in the magnetic vector potential formulation with electric circuits in terms of (modified) …
Cauer ladder network representation of eddy-current fields for model order reduction using finite-element method
A Kameari, H Ebrahimi, K Sugahara… - IEEE Transactions …, 2017 - ieeexplore.ieee.org
A novel model order reduction method for efficient analysis of linear eddy-current problems
is proposed in which the quasi-static electromagnetic fields are expressed by a weighted …
is proposed in which the quasi-static electromagnetic fields are expressed by a weighted …
A 3-D magnetic vector potential formulation taking eddy currents in lamination stacks into account
A method is developed to take the eddy currents in lamination stacks into account with the
finite-element method using the three-dimensional (3-D) magnetic vector potential …
finite-element method using the three-dimensional (3-D) magnetic vector potential …
Harmonic-balance finite-element modeling of electromagnetic devices: a novel approach
In this paper, a novel and easy-to-implement approach to the harmonic-balance finite-
element modeling of electromagnetic devices is presented. The governing system of …
element modeling of electromagnetic devices is presented. The governing system of …
[图书][B] Multiscale modeling and multirate time-integration of field/circuit coupled problems
S Schöps - 2011 - elekpub.bib.uni-wuppertal.de
This treatise was written during my employment at the Chair of Angewandte Mathematik und
Numerische Analysis of the Bergische Universität Wuppertal and my post-graduate research …
Numerische Analysis of the Bergische Universität Wuppertal and my post-graduate research …
Time-domain homogenization of windings in 3-D finite element models
RV Sabariego, P Dular… - IEEE transactions on …, 2008 - ieeexplore.ieee.org
This paper deals with the time-domain homogenization of multiturn windings in 3-D finite
element (FE) models. An elementary two-dimensional (2-D) FE model allows for the global …
element (FE) models. An elementary two-dimensional (2-D) FE model allows for the global …
Current and voltage excitations for the eddy current model
R Hiptmair, O Sterz - International Journal of Numerical …, 2005 - Wiley Online Library
We present a systematic study of how to take into account external excitation in the eddy
current model. Emphasis is put on mathematically sound variational formulations and on …
current model. Emphasis is put on mathematically sound variational formulations and on …
Generation of equivalent circuit from finite-element model using model order reduction
Y Sato, H Igarashi - IEEE transactions on magnetics, 2015 - ieeexplore.ieee.org
This paper proposes an equivalent-circuit generation from the finite-element (FE) model of
electromagnetic devices using a model order reduction (MOR). In this method, an equivalent …
electromagnetic devices using a model order reduction (MOR). In this method, an equivalent …
[HTML][HTML] Field–circuit coupled models in electromagnetic simulation
A general field–circuit coupling mechanism for electromagnetic models is presented. The
topological treatment of the circuit allows for a well-defined choice of coupling unknowns …
topological treatment of the circuit allows for a well-defined choice of coupling unknowns …