Results 101 to 110 of about 162,591 (213)

Computational comparison of magnetization losses in HTS solenoids wound of tape conductors having different aspect ratios

, 1999
In this paper a computational model for magnetization losses in HTS magnets is presented. The model is based on a semianalytical expression derived for the hysteretic energy loss density per cycle in HTS tapes due to changing external magnetic field. The
Korpela, A.; id_orcid, Kováć, P., Lehtonen, J.; id_orcid, Paasi, J.; id_orcid, Pitel, J.   +4 more
core   +1 more source

Modeling and Measurement of the Levitation Force in Superconducting Magnetic Bearings with Thinned HTS Tape Stacks [PDF]

Superconducting Magnetic Bearings (SMBs) have the potential to revolutionize maglev technology by enabling frictionless levitation, higher efficiency, and intrinsic stability.
Nast, Rainer, Haas, Oliver de, Fabbri, Massimo, Fuchs, Günter, Riva, Nicolò, Grilli, Francesco, Morandi, Antonio, Ghabeli, Asef, Murari, Luca, Hänisch, Jens   +9 more
core   +1 more source

Coupled Electromagnetic–Thermal Modeling of HTS Transformer Inrush Current: Experimental Validation and Thermal Analysis

Energies
The article presents a numerical model of a high-temperature superconducting (HTS) transformer rated at 13.8 kVA, equipped with windings made of 2G ReBCO tapes.
Grzegorz Komarzyniec, Łukasz Stępień, Zbigniew Łagodowski   +2 more
doaj   +1 more source

Analysis of the Properties of HTS 2G SCS and SF Windings During Failure States of Superconducting Transformers

Energies
The article presents a PSpice software-based numerical model of a superconducting transformer with HTS 2G SCS and SF windings for the analysis of electrical circuits, developed using PSpice version 24.1 (Cadence, 2024),which allows for the determination ...
Paweł Surdacki, Łukasz Woźniak
doaj   +1 more source

Modelling Interactions Between HTS Tapes and Permanent Magnet Fields in an HTS Dynamo

, 2021
The interactions between a permanent magnet (PM) and a coated conductor tape lies at the heart of several types of high-temperature superconducting (HTS) devices, including the HTS dynamo. The applied magnetic field from a PM is typically highly spatially inhomogeneous with large field gradients occurring near the edges of the PM.
Taylor, Ross, Ainslie, Mark, Bumby, Chris, Weijers, Hubertus   +3 more
openaire   +1 more source

Charging an HTS Coil: Flux Pump with an HTS Square Bridge

, 2021
In recent years, along with the unceasing development of High-Temperature Superconductor (HTS) technology, the performance of HTS tape has been improved significantly, including the higher critical current, lower joint resistance, and longer tape length ...
Matsuda, K, Fu, L, Coombs, T, ,, Shen, B
core  

A novel trapped field magnet enabled by a quasi-operational HTS coil

iEnergy
This study introduces a novel approach to realizing compact high-field superconducting magnets by enabling a closed-loop high temperature superconducting (HTS) coil through magnetization. A circular closed-loop HTS coil is fabricated with a low resistive
Hengpei Liao, Aleksandr Shchukin, Roshan Parajuli, Xavier Chaud, Jung-Bin Song, Min Zhang, Weijia Yuan   +6 more
doaj   +1 more source

Mutual Inductance Calculation Between HTS Spiral Tape Coils Using The Projection Method

This study develops a numerical computational approach for calculating the mutual inductance of flat high-temperature superconducting tape pancake coils.
Serhat Tunç
core   +1 more source

Magnetization Losses of Transposed Stacked Tape Conductors Under AC Transverse Magnetic Fields

IEEE Access
Twisted stacked-tape conductors (TSTC) have emerged as promising candidates for next-generation high-temperature superconducting (HTS) cables, addressing the challenges of high-current and low-loss operation in high-field applications such as fusion ...
Matthew Clegg, Hasan N. H. Al-Ssalih, Harold S. Ruiz   +2 more
doaj   +1 more source

Normal domain temperature profile in second generation HTS tape wire. [PDF]

Springerplus, 2013
Malginov AV, Kuntsevich AY, Malginov VA, Fleishman LS.   +3 more
europepmc   +1 more source