Potential and limits of numerical modelling for supporting the development of HTS devices

F Sirois, F Grilli - Superconductor Science and Technology, 2015 - iopscience.iop.org
In this paper, we present a general review of the status of numerical modelling applied to the
design of high temperature superconductor devices. The importance of this tool is …

Superconducting motors for aircraft propulsion: The advanced superconducting motor experimental demonstrator project

F Grilli, T Benkel, J Hänisch, M Lao… - Journal of Physics …, 2020 - iopscience.iop.org
Abstract The European Union-funded Advanced Superconducting Motor Experimental
Demonstrator (ASuMED) project started in May 2017 with the purpose of demonstrating the …

3D modelling of coupled electromagnetic-mechanical responses in REBCO coils involving tape inhomogeneity

M Niu, H Yong, Y Zhou - Superconductor Science and …, 2022 - iopscience.iop.org
Electromagnetic and mechanical properties are crucial components of high-temperature
superconducting magnet in high-field applications. In this research, in order to predict the …

[HTML][HTML] Protection scheme for multi-terminal HVDC system with superconducting cables based on artificial intelligence algorithms

E Tsotsopoulou, X Karagiannis, T Papadopoulos… - International Journal of …, 2023 - Elsevier
This paper presents the development of a novel data-driven fault detection and classification
scheme for DC faults in multi-terminal HVDC transmission system which incorporates …

Electromagnetic modelling of superconductors with a smooth current–voltage relation: variational principle and coils from a few turns to large magnets

E Pardo, J Šouc, L Frolek - Superconductor Science and …, 2015 - iopscience.iop.org
Many large-scale applications require electromagnetic modelling with extensive numerical
computations, such as magnets or three-dimensional (3D) objects like transposed …

Evidence that transverse variability of critical current density can greatly mitigate screening current stress in high field REBCO magnets

J Bang, J Lee, G Bradford, K Kim, X Hu, D Abraimov… - Scientific Reports, 2024 - nature.com
Plastic damage of REBCO (REBa2Cu3O7-x, where RE= rare earth) coated conductors by
screening current stress (SCS) is a significant concern for ultra-high-field superconducting …

Magnetization ac loss reduction in HTS CORC® cables made of striated coated conductors

M Vojenčiak, A Kario, B Ringsdorf, R Nast… - Superconductor …, 2015 - iopscience.iop.org
High temperature superconductors (HTSs), like for instance REBCO (RE= rare earth) coated
conductors, are of high potential for building large superconducting magnets. Some …

Total loss measurement and simulation in a REBCO coated conductor carrying DC current in perpendicular AC magnetic field at various temperatures

Y Sun, J Fang, G Sidorov, Q Li… - Superconductor …, 2021 - iopscience.iop.org
In many high-temperature superconducting (HTS) applications, HTS coated conductors
carry DC currents under external AC magnetic fields. There are two AC loss mechanisms in …

Design and modelling tools for DC HTS cables for the future railway network in France

G Hajiri, K Berger, R Dorget, J Lévêque… - Superconductor …, 2022 - iopscience.iop.org
The use of high-temperature superconducting (HTS) cables in power systems increases the
transmission capacity, whereas reducing the volume of the installation. In addition, in high …

A–V formulation for numerical modelling of superconductor magnetization in true 3D geometry

S Mykola, G Fedor - Superconductor Science and Technology, 2019 - iopscience.iop.org
We present the numerical procedure suitable for computing the distribution of electrical
currents in a superconductor with geometry extending in all three spatial dimensions when it …