[HTML][HTML] High temperature superconducting rotating electrical machines: An overview

CCT Chow, MD Ainslie, KT Chau - Energy Reports, 2023 - Elsevier
Superconducting rotating machines are more efficient, smaller and lighter than conventional
ones. Thus, they can reduce energy consumption and can be an enabling technology in …

Review of the AC loss computation for HTS using H formulation

B Shen, F Grilli, T Coombs - Superconductor Science and …, 2020 - iopscience.iop.org
This article presents a review of the finite-element method (FEM) model based on the H
formulation of Maxwell's equations used to calculate AC losses in high-temperature …

Modelling of bulk superconductor magnetization

MD Ainslie, H Fujishiro - Superconductor Science and …, 2015 - iopscience.iop.org
This paper presents a topical review of the current state of the art in modelling the
magnetization of bulk superconductors, including both (RE) BCO (where RE= rare earth or …

Alternating current loss of superconductors applied to superconducting electrical machines

H Zhang, Z Wen, F Grilli, K Gyftakis, M Mueller - Energies, 2021 - mdpi.com
Superconductor technology has recently attracted increasing attention in power-generation-
and electrical-propulsion-related domains, as it provides a solution to the limited power …

Modelling and comparison of trapped fields in (RE) BCO bulk superconductors for activation using pulsed field magnetization

MD Ainslie, H Fujishiro, T Ujiie, J Zou… - Superconductor …, 2014 - iopscience.iop.org
The ability to generate a permanent, stable magnetic field unsupported by an electromotive
force is fundamental to a variety of engineering applications. Bulk high temperature …

Numerical modeling of HTS applications

F Grilli - IEEE Transactions on Applied Superconductivity, 2016 - ieeexplore.ieee.org
High-temperature superconductor applications have reached a mature status, with several
prototypes and devices in precommercial stage installed around the world. Following this …

Stator design and performance of superconducting motors for aerospace electric propulsion systems

CD Manolopoulos, MF Iacchetti… - IEEE Transactions …, 2018 - ieeexplore.ieee.org
Hybrid electric propulsion has been identified as a potential solution to the ambitious
environmental emissions and noise targets of the aerospace industry. Superconducting …

Experimental and numerical study on AC loss reduction in a REBCO coil assembly by applying high saturation field powder-core flux diverters

S You, D Miyagi, RA Badcock, NJ Long, Z Jiang - Cryogenics, 2022 - Elsevier
AC loss is one of the key issues need to be considered in designing high temperature
superconducting (HTS) devices. An effective method for AC loss reduction is applying …

Optimizing coil configurations for AC loss reduction in REBCO HTS fast-ram** magnets at cryogenic temperatures

Z Jiang, H Song, W Song, RA Badcock - Superconductivity, 2022 - Elsevier
AC loss is one of the critical issues for designing REBCO fast-ram** magnets operating at
cryogenic temperatures. There are many ways to reduce AC loss for coil windings. However …

Simulating the in-field AC and DC performance of high-temperature superconducting coils

MD Ainslie, D Hu, J Zou… - IEEE Transactions on …, 2014 - ieeexplore.ieee.org
In this paper, the authors investigate numerically the in-field behavior of high-temperature
superconducting (HTS) coils and a method to potentially improve their performance using …