Results 101 to 110 of about 127,474 (217)

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
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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

Magnetization Losses and Non-Reduced 3D Modeling of Hybrid CORC-TSTC Composite Conductors

IEEE Access
The Conductor on Round Core (CORC) and Twisted Stacked-Tape Conductor (TSTC) are among the most promising architectures for high-temperature superconducting (HTS) cables due to their high current-carrying capabilities, essential for future fusion and ...
Hasan N. H. Al-Ssalih, Matthew Clegg, Antonio Badia-Majos, Harold S. Ruiz   +3 more
doaj   +1 more source

Modelling Magnetisation and Transport AC Loss of HTS Tapes near Ferromagnetic Materials Using an Integral Equation Method

Applied Sciences
The integral equation formulation of Maxwell’s equations proposed by Brandt provides an alternative to the H and T-A formulations for modelling high-temperature superconducting (HTS) tapes.
Calvin C. T. Chow, K. T. Chau, Francesco Grilli   +2 more
doaj   +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  

Study of Magnetic Shielding of Ferromagnetic Cores, With Solenoidal HTS Tape Screens, for SFCL Applications

IEEE Access
Superconducting Fault Current Limiters (SFCL) are reliable and low environmental impact protection devices, easily adaptable within the distribution networks of distributed generation systems.
Alfredo Alvarez, Belen Rivera, Belen Perez, Pilar Suarez   +3 more
doaj   +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

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

Coil Optimization for HTS Machines [PDF]

, 2010
An optimization approach of HTS coils in HTS synchronous machines (SM) is presented. The optimization is aimed at high power SM suitable for direct driven wind turbines applications.
Jensen, Bogi Bech, Abrahamsen, Asger Bech, Rodriguez Zermeno, Victor Manuel, Træholt, Chresten, Mijatovic, Nenad, Pedersen, N.F.   +5 more
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