The TA formulation: an efficient approach to model the macroscopic electromagnetic behaviour of HTS coated conductor applications

F Huber, W Song, M Zhang, F Grilli - … Science and Technology, 2022 - iopscience.iop.org
In recent years, the TA formulation has emerged as an efficient approach for modelling the
electromagnetic behaviour of high-temperature superconductor (HTS) tapes in the form of …

3-D FEM modeling of the superconducting EDS train with cross-connected figure-eight-shaped suspension coils

T Gong, G Ma, R Wang, S Li, C Yao… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Superconducting electrodynamic suspension (EDS) train has become a suitable candidate
for the future ultra-high-speed ground transportation because of its unique advantages of …

3-D electromagnetic force characteristics and modeling of double-sided air-cored superconducting linear synchronous motor for EDS train

Q Ge, B Kou, Y Zhang, Z Zhang, X Du… - IEEE Transactions …, 2022 - ieeexplore.ieee.org
Double-sided air-cored superconducting linear synchronous motors (DSAC-SLSMs) play an
important role in electrodynamic suspension trains. For this type of motor, the existing …

Design optimization of high temperature superconducting magnets and null-flux coils for electrodynamic suspension train

T Gong, G Ma, J Li, Z Zhao… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
The introduction of high temperature superconducting (HTS) magnet, which is capable of
working at liquid nitrogen temperature, and the use of null-flux coil, make the liquid-helium …

High-temperature superconducting non-insulation closed-loop coils for electro-dynamic suspension system

L Lu, W Wu, X Yu, Z Jin - Electronics, 2021 - mdpi.com
The null-flux electro-dynamic suspension (EDS) system is a feasible high-speed maglev
system with speeds of above 600 km/h. Owing to their greater current-carrying capacity …

Analysis of electromechanical characteristics in air-core integrated linear synchronous motor for EDS maglev train with pitching operation condition

Z Zhang, Y Liu, T Zhou, G Lv - IEEE Transactions on Vehicular …, 2022 - ieeexplore.ieee.org
Propulsion, levitation and guidance characteristics are the key technology of electro-
dynamic suspension Maglev train. An air-core integrated linear synchronous motor with …

Harmonic magnetic field analysis method and modeling of double-sided air-cored superconducting linear synchronous motor for EDS train

Q Ge, B Kou, H Zhang, X Du… - Ieee Transactions on …, 2022 - ieeexplore.ieee.org
This study introduces a novel methodology based on the idea of double Fourier series and
coil segmentation, performed based on governing equations, with harmonic magnetic field …

An FEM model for evaluation of force performance of high-temperature superconducting null-flux electrodynamic maglev system

D Chen, XF Li, X Huang, J Sheng, W Wu… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
The high-temperature superconducting (HTS) null-flux electrodynamic suspension (EDS)
system is one of the most promising solutions for high-speed transportation. In this article, a …

Operation of prototype race-track closed-loop HTS coil with metal-as-insulation in solid nitrogen

C Pan, X Yu, T Qu, P Song, L Lu… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
The second generation (2G) high temperature superconductor (HTS) has excellent current-
carrying density performance in strong magnetic field. Thus, the maglev system driven by 2G …

Electromagnetic characteristics analysis of superconducting electrodynamic suspension system with rolling transient condition

G Lv, Z Zhang, Y Liu - IEEE Transactions on Applied …, 2022 - ieeexplore.ieee.org
The curved track or uneven side wall has a great impact on the stable running of high-speed
electric superconducting (SC) suspension system. The change of electromechanical …