[HTML][HTML] Quench detection and protection for high-temperature superconductor accelerator magnets

M Marchevsky - Instruments, 2021 - mdpi.com
High-temperature superconductors (HTS) are being increasingly used for magnet
applications. One of the known challenges of practical conductors made with high …

[HTML][HTML] Roadmap on artificial intelligence and big data techniques for superconductivity

M Yazdani-Asrami, W Song, A Morandi… - Superconductor …, 2023 - iopscience.iop.org
This paper presents a roadmap to the application of AI techniques and big data (BD) for
different modelling, design, monitoring, manufacturing and operation purposes of different …

Quench detection and early warning based on thermoelastic strain rate for HTS tapes thermally triggered by heat spots

J Chen, M Guan, Y Tong, X Wang… - … Science and Technology, 2022 - iopscience.iop.org
The rapid detection and comprehensive monitoring of quench onset and evolution in high-
temperature superconducting (HTS) materials remains immensely challenging because the …

Application of epoxy-bonded FBG temperature sensors for high-temperature superconductor-coated conductor quench detection

Y Liu, R Mataira, R Badcock, Z Jiang… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
Fast detection of quench in high-temperature superconductors (HTS) is essential for the
application of HTS magnets due to the low normal zone propagation velocity (NZPV). In this …

Numerical and experimental study on thermal stability of BSCCO/REBCO hybrid tapes

W Pi, Z Zhang, Y Yang, R Wang, Z Sun… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
This paper studies the thermal stability of BSCCO (Bi-2223)/REBCO hybrid tapes with
different stacking methods under various operating currents in liquid nitrogen (LN 2) bath …

The impact of critical current inhomogeneity in HTS coated conductors on the quench process for SFCL application

F Liang, W Yuan, M Zhang, Z Zhang… - IEEE Transactions …, 2016 - ieeexplore.ieee.org
Growing electricity demand from a range of sources with higher loads and the industry
structural changes open the possibility of more frequent and larger fault currents producible …

Effect of heaters on the measurement of normal zone propagation velocity on short YBCO conductors

J Zhou, J Schwartz - Physica C: Superconductivity and its Applications, 2021 - Elsevier
Based on a fully two-dimensional (2D) electrothermal model, the quench propagation
characteristics of short superconducting YBa 2 Cu 3 O 7-x conductors (AMSC and …

Experimental Studies on Quench Behavior Measurements of HTS Tapes With Various Heater Configurations

H Yu, B Tang, S Yang, S Jiang… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
In experimental studies of HTS quench behaviors, different experimental protocols,
especially heater configurations, including heater pulse duration and magnitudes, can lead …

Analysis of normal zone propagation in superconducting tapes initiated by thermal disturbances

M Lebioda, J Rymaszewski - Journal of Physics: Conference …, 2016 - iopscience.iop.org
The normal zone formation in superconducting elements during the current flow is a
dangerous process, which may lead to the irreversible destruction of materials. Results of …

Experimental study of normal zone propagation in the short sample of Bi-2223/Ag/AgMg tape in two different cooling modes

M Abdollahi, N Abdollahi, J Mahmoodi… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
The normal zone propagation evolution of a short sample of Bi-2223/Ag/AgMg high-
temperature superconducting tape has been investigated. We considered two different …