Development of the first non-planar REBCO stellarator coil using VIPER cable

N Riva, RS Granetz, R Vieira, A Hubbard… - Superconductor …, 2023 - iopscience.iop.org
The benefits of operating fusion devices, such as tokamaks and stellarators, at high fields
make high-temperature superconducting magnets necessary to realize a compact fusion …

Robust control design to the furuta system under time delay measurement feedback and exogenous-based perturbation

G Pujol-Vazquez, S Mobayen, L Acho - Mathematics, 2020 - mdpi.com
When dealing with real control experimentation, the designer has to take into account
several uncertainties, such as: time variation of the system parameters, exogenous …

Experimental and numerical studies on current distribution in stacks of HTS tapes for cable-in-conduit-conductors

G De Marzi, G Celentano, A Augieri… - Superconductor …, 2021 - iopscience.iop.org
Cable-in-conduit conductors comprised of twisted stacks of high-temperature
superconducting (HTS) tapes constitute a very promising technology by virtue of their easy …

Mechanical behavior and critical current density variation of the twisted stacked-tape slotted-core cable-in-conduit conductor under bending and axial tensile load

Y Liu, Y Gao - Superconductor Science and Technology, 2024 - iopscience.iop.org
The second generation (2G) high-temperature superconducting (HTS) REBCO tape and the
HTS cable made by the REBCO company are considered to be alternative materials for …

[HTML][HTML] Thermal-hydraulic analysis of superconducting cables for energy applications with a novel open object-oriented software: OPENSC2

L Savoldi, D Placido, S Viarengo - Cryogenics, 2022 - Elsevier
Super-conducting cables are an enabling technology for energy applications such as large
magnetic-confinement nuclear fusion machine, and a promising key player in the power …

On the stability of unevenly spaced samples for interpolation and quadrature

A Yu, A Townsend - BIT Numerical Mathematics, 2023 - Springer
Unevenly spaced samples from a periodic function are common in signal processing and
can often be viewed as a perturbed equally spaced grid. In this paper, the question of how …

Upgrade and commissioning of the SULTAN facility to host quench experiments on HTS high current conductors

O Dicuonzo, R Kang, K Sedlak… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
High Temperature Superconductors (HTS) are promising materials for future fusion
magnets. One of HTS conductors' main issues is the quench protection: the quench …

Effect of local defects on HTS fusion magnets performance

A Zappatore, R Bonifetto, X Sarasola… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Local defects in the manufacturing of high temperature superconducting cable-in-conduit
conductors are known to be present at different stages of the conductor production. The …

Development of the H4C model of quench propagation in the ENEA HTS cable-in-conduit conductor

A Zappatore, A Augieri, R Bonifetto… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
Experiments on quench propagation in high-current, high field High Temperature
Superconducting (HTS) Cable-In-Conduit Conductors (CICCs) for fusion applications are …

Conceptual design studies of an HTS insert for the DTT central solenoid

L Giannini, L Muzzi, G Celentano… - IEEE Transactions …, 2022 - ieeexplore.ieee.org
The “Divertor Tokamak Test”(DTT) facility is an experimental fusion reactor being built in
Frascati (IT) in the framework of the European Fusion Roadmap. The DTT Central Solenoid …