Review of the AC loss computation for HTS using H formulation

B Shen, F Grilli, T Coombs - Superconductor Science and …, 2020 - iopscience.iop.org
This article presents a review of the finite-element method (FEM) model based on the H
formulation of Maxwell's equations used to calculate AC losses in high-temperature …

Modelling of bulk superconductor magnetization

MD Ainslie, H Fujishiro - Superconductor Science and …, 2015 - iopscience.iop.org
This paper presents a topical review of the current state of the art in modelling the
magnetization of bulk superconductors, including both (RE) BCO (where RE= rare earth or …

Computation of losses in HTS under the action of varying magnetic fields and currents

F Grilli, E Pardo, A Stenvall, DN Nguyen… - IEEE Transactions …, 2013 - ieeexplore.ieee.org
Numerical modeling of superconductors is widely recognized as a powerful tool for
interpreting experimental results, understanding physical mechanisms, and predicting the …

A new benchmark problem for electromagnetic modelling of superconductors: The high-T c superconducting dynamo

M Ainslie, F Grilli, L Quéval, E Pardo… - Superconductor …, 2020 - iopscience.iop.org
The high-T c superconducting (HTS) dynamo is a promising device that can inject large DC
supercurrents into a closed superconducting circuit. This is particularly attractive to energise …

Numerical modelling of dynamic resistance in high-temperature superconducting coated-conductor wires

MD Ainslie, CW Bumby, Z Jiang… - Superconductor …, 2018 - iopscience.iop.org
The use of superconducting wire within AC power systems is complicated by the dissipative
interactions that occur when a superconductor is exposed to an alternating current and/or …

Modelling and comparison of trapped fields in (RE) BCO bulk superconductors for activation using pulsed field magnetization

MD Ainslie, H Fujishiro, T Ujiie, J Zou… - Superconductor …, 2014 - iopscience.iop.org
The ability to generate a permanent, stable magnetic field unsupported by an electromotive
force is fundamental to a variety of engineering applications. Bulk high temperature …

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 …

[HTML][HTML] High temperature superconducting flux pumps for contactless energization

Z Wen, H Zhang, M Mueller - Crystals, 2022 - mdpi.com
The development of superconducting technology has seen continuously increasing interest,
especially in the area of clean power systems and electrification of transport with low CO2 …

Mechanism of the High- Superconducting Dynamo: Models and Experiment

R Mataira, M Ainslie, A Pantoja, R Badcock… - Physical Review Applied, 2020 - APS
High-T c superconducting (HTS) dynamos are experimentally proven devices that can
produce large (more than a kiloamp) dc currents in superconducting circuits, without the …

COMSOL Implementation of the H--Formulation With Thin Cuts for Modeling Superconductors With Transport Currents

A Arsenault, B de Sousa Alves… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Despite the acclaimed success of the magnetic field (H) formulation for modeling the
electromagnetic behavior of superconductors with the finite-element method, the use of …