[HTML][HTML] The DEMO magnet system–Status and future challenges

V Corato, C Vorpahl, K Sedlak, VA Anvar… - Fusion engineering and …, 2022 - Elsevier
We present the pre-concept design of the European DEMO Magnet System, which has
successfully passed the DEMO plant-level gate review in 2020. The main design input …

Experimental study of stability, quench propagation and detection methods on 15 kA sub-scale HTS fusion conductors in SULTAN

N Bykovskiy, H Bajas, O Dicuonzo… - Superconductor …, 2023 - iopscience.iop.org
High-temperature superconductors (HTSs) enable exclusive operating conditions for fusion
magnets, boosting their performance up to 20 T generated magnetic fields in the …

Co-wound superconducting wire for quench detection in fusion magnets

N Bykovskiy, D Uglietti, P Bruzzone… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
High temperature superconducting (HTS) materials are widely utilized in various design
proposals for fusion magnets, resulting in enhanced performance of the machines compared …

[HTML][HTML] Quench experiments on sub-size HTS Cable-In-Conduit Conductors for fusion applications: Data analysis and model validation

A Zappatore, R Bonifetto, P Bruzzone, V Corato… - Cryogenics, 2023 - Elsevier
The recent experimental campaign, carried out in the upgraded SULTAN facility and
supported by EUROfusion, investigated quench propagation in high field, sub-size HTS …

Friction factor of a forced-flow cooled HTS subsize-conductor for fusion magnets

A Dembkowska, M Lewandowska, R Ortwein, P Herbin… - Cryogenics, 2022 - Elsevier
Thermal–hydraulic analyses of forced-flow cooled superconducting conductors designed for
fusion magnets are typically based on 1-D mathematical models, which demand reliable …

Validation and application of hysteresis loss model for HTS stacks and conductors for fusion applications

A Zappatore, N Bykovskiy… - Ieee Transactions On …, 2024 - ieeexplore.ieee.org
Numerous conductor designs for pulsed magnets based on High Temperature
Superconductors (HTS), featuring stacks of tapes are currently being proposed. A major …

[HTML][HTML] Modeling of HTS high-current stacked conductors with defective tapes in different locations

Y Chen, X Chen, S Jiang, L Fu, B Shen - Physica C: Superconductivity and …, 2023 - Elsevier
The numerical modeling of HTS stacked conductors was performed with different quantities
and locations of defective tapes. The effects of various defective tapes on the overall critical …

Electromechanical investigations and quench experiments on sub-size HTS cables for high field EU-DEMO Central Solenoid

O Dicuonzo - 2022 - infoscience.epfl.ch
The aim of this thesis is to investigate the mechanical and thermal behaviour of HTS coated
conductor cables for EUROfusion DEMO magnets. One of the issue in large HTS magnets is …

Modelling and analysis of quench in the 15-kA HTS conductor

M Lewandowska, A Dembkowska, R Ortwein, D Bocian… - Cryogenics, 2024 - Elsevier
Abstract High Temperature Superconductors (HTS) are very promising materials for possible
application in future fusion magnets, with significant R&D progress on HTS conductors in …

Automatic Modeling of High-Temperature Superconducting Cable Using Reinforcement Learning

SS Bang, GY Kwon - IEEE Transactions on Applied …, 2023 - ieeexplore.ieee.org
This paper proposes a technique of automatic modeling for high-temperature
superconducting (HTS) cables. Reinforcement learning (RL), which is a representative …