Artificial intelligence methods for applied superconductivity: material, design, manufacturing, testing, operation, and condition monitoring

M Yazdani-Asrami, A Sadeghi, W Song… - Superconductor …, 2022 - iopscience.iop.org
More than a century after the discovery of superconductors (SCs), numerous studies have
been accomplished to take advantage of SCs in physics, power engineering, quantum …

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 …

Prediction of nonsinusoidal AC loss of superconducting tapes using artificial intelligence-based models

M Yazdani-Asrami, M Taghipour-Gorjikolaie… - IEEE …, 2020 - ieeexplore.ieee.org
Current is no longer sinusoidal in modern electric networks because of widespread use of
power electronic-based equipments and nonlinear loads. Usually AC loss is calculated for …

Design, development, and testing of a 6.6 MVA HTS traction transformer for high-speed train applications

X Zhao, J Fang, Z Jiang, W Song, N Liu… - Superconductor …, 2023 - iopscience.iop.org
High-temperature superconducting traction transformers (HTSTTs) have the merits of small
size and lightweight in comparison with their conventional counterparts. This article reports …

Role of flux diverters in reducing AC loss in a single-phase 6.5 MVA HTS traction transformer for Chinese high-speed train carrying high-order harmonic currents

W Song, Z Jiang, M Yazdani-Asrami, M Staines… - IEEE …, 2022 - ieeexplore.ieee.org
The traction transformer is a critical electrical component in high-speed-trains. We are
currently building a 6.5 MVA superconducting traction transformer which will increase …

Design and thermal analysis of a 250 MVA HTS transformer for substation of offshore wind farms

M Mahamed, S Seyyedbarzegar - Physica C: Superconductivity and its …, 2024 - Elsevier
Abstract In Offshore Substations (OSs), using High Temperature Superconducting (HTS)
transformers instead of conventional power transformers to reduce operational and …

Influence of field-dependent critical current on harmonic AC loss analysis in HTS coils for superconducting transformers supplying non-linear loads

M Yazdani-Asrami, SA Gholamian, SM Mirimani… - Cryogenics, 2021 - Elsevier
There are two main obstacles in front of the development of high temperature
superconducting (HTS) technology for electric power network applications; tape price and …

15% reduction in AC loss of a 3-phase 1 MVA HTS transformer by exploiting asymmetric conductor critical current

Z Jiang, W Song, X Pei, J Fang… - Journal of Physics …, 2021 - iopscience.iop.org
An asymmetric dependence of the critical current on the direction of an applied magnetic
field in HTS coated conductors has a non-trivial influence on the AC loss of coil windings …

[HTML][HTML] AC loss study on a 3-phase HTS 1 MVA transformer coupled with a three-limb iron core

Y Wu, S You, J Fang, RA Badcock, NJ Long, Z Jiang - Superconductivity, 2024 - Elsevier
High-temperature superconducting (HTS) technology provides an alternative approach to
achieve compact transformers. Addressing AC loss in the HTS winding is crucial for HTS …

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 …