Overview of H-Formulation: A Versatile Tool for Modeling Electromagnetics in High-Temperature Superconductor Applications
This paper reviews the modeling of high-temperature superconductors (HTS) using the
finiteelement method (FEM) based on the H-formulation of Maxwell's equations. This …
finiteelement method (FEM) based on the H-formulation of Maxwell's equations. This …
An efficient 3D finite element method model based on the T–A formulation for superconducting coated conductors
An efficient three dimensional (3D) finite element method numerical model is proposed for
superconducting coated conductors. The model is based on the T–A formulation and can be …
superconducting coated conductors. The model is based on the T–A formulation and can be …
Computation of losses in HTS under the action of varying magnetic fields and currents
Numerical modeling of superconductors is widely recognized as a powerful tool for
interpreting experimental results, understanding physical mechanisms, and predicting the …
interpreting experimental results, understanding physical mechanisms, and predicting the …
Self-Consistent Modeling of the of HTS Devices: How Accurate do Models Really Need to Be?
F Grilli, F Sirois, VMR Zermeno… - IEEE Transactions on …, 2014 - ieeexplore.ieee.org
Numerical models for computing the effective critical current of devices made of high-
temperature superconducting tapes require the knowledge of the J c (B, θ) dependence, ie …
temperature superconducting tapes require the knowledge of the J c (B, θ) dependence, ie …
Numerical models for ac loss calculation in large-scale applications of HTS coated conductors
L Quéval, VMR Zermeño, F Grilli - Superconductor Science and …, 2016 - iopscience.iop.org
Numerical models are powerful tools to predict the electromagnetic behavior of
superconductors. In recent years, a variety of models have been successfully developed to …
superconductors. In recent years, a variety of models have been successfully developed to …
Delamination behaviors of an epoxy-impregnated REBCO pancake coil during a quench
D Liu, W Wei, Y Tang, H Yong, Y Zhou - Engineering Fracture Mechanics, 2023 - Elsevier
For the epoxy-impregnated high-temperature superconducting (HTS) REBa 2 Cu 3 O 7-x
(REBCO) magnets, the quench cannot be still avoided in the operation, which may induce …
(REBCO) magnets, the quench cannot be still avoided in the operation, which may induce …
Implementation of the H- Formulation in COMSOL Multiphysics for Simulating the Magnetization of Bulk Superconductors and Comparison With the H-Formulation
A Arsenault, F Sirois, F Grilli - IEEE Transactions on Applied …, 2020 - ieeexplore.ieee.org
The H-formulation, used abundantly for the simulation of high-temperature superconductors,
has shown to be a very versatile and easily implementable way of modeling electromagnetic …
has shown to be a very versatile and easily implementable way of modeling electromagnetic …
Coupling electromagnetic numerical models of HTS coils to electrical circuits: multi-scale and homogeneous methodologies using the TA formulation
Numerical simulation is an effective tool for predicting the electromagnetic behavior of
superconductors. Recently, a finite element method-based model coupling the TA …
superconductors. Recently, a finite element method-based model coupling the TA …
Electromagnetic modeling of REBCO high field coils by the H-formulation
J Xia, H Bai, J Lu, AV Gavrilin, Y Zhou… - Superconductor …, 2015 - iopscience.iop.org
In this paper, we employ the anisotropic bulk approximation to successfully implement the
electromagnetic modeling of superconducting coils wound with rare-earth-barium-copper …
electromagnetic modeling of superconducting coils wound with rare-earth-barium-copper …
Design of a single-phase 6.5 MVA/25 kV superconducting traction transformer for the Chinese Fuxing high-speed train
Traction transformers are critical components of Chinese high-speed-trains. We are currently
building a single–phase 6.5 MVA superconducting traction transformer which can achieve …
building a single–phase 6.5 MVA superconducting traction transformer which can achieve …