HTS Magnet Modeling Using T-A Formulation With A Simplified Method

With the gradual complexity of the high temperature superconducting (HTS) applications, the calculation model of large-scale devices is time-consuming. A semi-homogeneous modeling method based on the T-A formulation is proposed to study the electromagnetic characteristic of HTS magnet. Compared to t...

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Bibliographic Details
Published in:IEEE transactions on applied superconductivity 2021-11, Vol.31 (8), p.1-3
Main Authors: Mu, Shuai, Yang, Ruohuan, Zhang, Tianlong, Wang, Jian, Wang, Lina, Zhang, Runtao
Format: Article
Language:English
Subjects:
Computational modeling
Design optimization
Electromagnetic properties
Finite element method
High temperature
high-temperature superconductor (HTS)
High-temperature superconductors
homogeneous
Magnetic anisotropy
Mathematical models
Modelling
Perpendicular magnetic anisotropy
Superconducting films
Superconducting magnets
T-A formulation
Type II superconductors
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Description
Summary:With the gradual complexity of the high temperature superconducting (HTS) applications, the calculation model of large-scale devices is time-consuming. A semi-homogeneous modeling method based on the T-A formulation is proposed to study the electromagnetic characteristic of HTS magnet. Compared to the homogeneous model, the proposed model can improve the calculation accuracy without compromising speed. The model in this paper is beneficial to the design, rapid optimization and evaluation of the HTS magnet.
ISSN:1051-8223
1558-2515
DOI:10.1109/TASC.2021.3103722