Results 101 to 110 of about 21,942 (220)

Application of Artificial Intelligence Methods in the Analysis of the Cyclic Durability of Superconducting Fault Current Limiters Used in Smart Power Systems

Energies
This article presents a preliminary study on the potential application of artificial intelligence methods for assessing the durability of HTS tapes in superconducting fault current limiters (SFCLs).
Sylwia Hajdasz, Marek Wróblewski, Adam Kempski, Paweł Szcześniak   +3 more
doaj   +1 more source

Theoretical and experimental study of AC loss in HTS single pancake coils

, 2008
The electromagnetic properties of a pancake coil in AC regime as a function of the number of turns is studied theoretically and experimentally. Specifically, the AC loss, the coil critical current and the voltage signal are discussed.
Clem J R, E Pardo, F Gömöry, Grilli F, Hoste S, Hull J R, J Šouc, Klincok B, M Vojenčiak, Oomen M P, Pardo E, Pardo E, Vojenciak M, Šouc J   +13 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

Temperature- and Field Dependent Characterization of a Twisted Stacked-Tape Cable

, 2015
The Twisted Stacked-Tape Cable (TSTC) is one of the major high temperature superconductor cable concepts combining scalability, ease of fabrication and high current density making it a possible candidate as conductor for large scale magnets.
Bagrets, Nadezda, Barth, Christian, Bayer, Christoph Michael, Lange, Christian, Takayasu, Makoto, Weiss, Klaus-Peter   +5 more
core   +2 more sources

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

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

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

DC and AC Electrical Characterization of Stacks of HTS Tapes [PDF]

, 2007
Today the Bi-2223 tape represents a suitable candidate for the use in various HTS devices. The LHC current leads use Bi-2223 tapes soldered together in short lengths, forming stacks of rugged HTS conductors. Critical current and AC loss measurements were
Ballarino, A, Ginocchio, S, Perini, E, Zannella, S   +3 more
core  

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