A reconstructed three-dimensional HTS bulk electromagnetic model considering J c spatial inhomogeneity and its implementation in a bulks' combination system

Y Cheng, J Zheng, H Huang… - … Science and Technology, 2021 - iopscience.iop.org
High-temperature superconducting (HTS) bulks in HTS Maglev systems are always arrayed
in a combination to make full use of the applied magnetic field of the permanent magnet …

Finite-element recipes for HTS-coated conductors and HTS tape topologies

DJG Carvalho, FF da Silva… - Superconductor …, 2023 - iopscience.iop.org
Different electromagnetic formulations were proposed and implemented in finite element
(FE) software to model high-temperature superconductors-coated conductors (HTS-CCs) …

A Distributed Equivalent-Permeability Model for the 3-D Design Optimization of Bulk Superconducting Electromechanical Systems

ISP Peixoto, FF da Silva, JFP Fernandes… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
This article deals with accelerating three 3-D optimization scenarios for bulk superconductor-
based electromechanical systems. For this objective, distributed equivalent-permeability …

Optimization of the Guiding Stability of a Horizontal Axis HTS ZFC Radial Levitation Bearing

AJ Arsénio, FF da Silva, JFP Fernandes… - Actuators, 2021 - mdpi.com
This document presents a study on the optimization of the 3D geometry of a horizontal axis
radial levitation bearing with zero-field cooled (ZFC) high-temperature superconductor …

Axial Stiffness Augmentation by adding Superconductor Bulks or Limiting Permanent Magnet Rings to a Horizontal Axis Zero-Field Cooled High-Tc Radial Passive …

AJ Arsénio Costa, JFP Fernandes, PJ Costa Branco - Actuators, 2024 - mdpi.com
This paper analyzes the viability of different solutions to passively augment the axial stiffness
of a horizontal axis radial levitation passive magnetic bearing (PMB) with a previously …

Axial Stiffness Augmentation by Adding HTS Bulks or Limiting PM Rings to a Horizontal Axis HTS ZFC Radial Passive Bearing

AJA Costa, JFP Fernandes, PJC Branco - 2024 - preprints.org
This paper analyses the viability of different solutions to passively augment the axial stiffness
of a horizontal axis radial levitation passive magnetic bearing (PMB) with topology …

[PDF][PDF] Optimization of the Guiding Stability of a Horizontal Axis HTS ZFC Radial Levitation Bearing. Actuators 2021, 10, 311

This document presents a study on the optimization of the 3D geometry of a horizontal axis
radial levitation bearing with zero-field cooled (ZFC) high-temperature superconductor …