Results 21 to 30 of about 644,438 (353)
A superconducting modulator for extremely sensitive voltage measurements across multifilamentary superconducting wires [PDF]
, 1987 In this paper we describe a superconducting chopper amplifier used as an instrument to measure the V(I) curve of multifilamentary superconductors.
Kate, H.H.J. ten +2 more
core +17 more sources
High Temperature Superconducting Transformer Operating at an Increased Frequency of Alternating Current [PDF]
Problems of the Regional Energetics, 2023 The study's aim is to substantiate and employ materials with high technical characteristics for the active elements of a transformer, particularly in the context of increased operating frequencies.
Manusov V.Z., Galeev R.G.
doaj +1 more source
Influence of the HTS Winding Tape on Limiting the Transient Currents in Superconducting Transformers
Energies, 2022 The article presents an extended computer model of a HTS (high temperature superconducting) 21 MVA 70/10.5 kV transformer with severalfold compound windings, based on a verified PSpice model of 10 kVA transformer with single windings. Two superconducting
Paweł Surdacki, Łukasz Woźniak
doaj +1 more source
Mobile Information Systems, 2022 High-temperature superconducting transformers are an important research topic of superconducting technology in power applications, and electromagnetic field analysis and optimization are the basis for the design and application of high-temperature ...
Weijie Zhi, YuWen Zhang, Hao Yang
semanticscholar +1 more source
IEEE transactions on applied superconductivity, 2021 Flux diverters (FDs) are used in High Temperature Superconducting (HTS) transformers for AC loss reduction and flux optimization. In this paper, a 2D axial symmetric superconducting winding model is proposed and two designs of flux diverters are applied ...
X. Fang +8 more
semanticscholar +1 more source
Development of a superconducting transformer for high current conductor testing
Journal of Physics: Conference Series, 2020 Critical current (Ic) tests on superconducting conductors require currents on the order of tens of kilo-amperes in combination with sub-microvolt resolution voltage measurements.
H J +6 more
openalex +2 more sources
Calculating the Inrush Current of Superconducting Transformers
Energies, 2021 Under certain circumstances, after connecting a superconducting transformer to the power network, a high value current may flow through its windings. This current can exceed the critical value of the superconductor many times and cause the windings to ...
Grzegorz Komarzyniec
doaj +1 more source
Transformed dissipation in superconducting quantum circuits [PDF]
Physical Review B, 2008 4 pages, 4 ...
Neeley, Matthew +9 more
openaire +2 more sources
Research on Transient DC Bias Analysis and Suppression in EPS DAB DC-DC Converter
IEEE Access, 2020 During excitation and demagnetization phase for the superconducting magnet, in dual-active-bridge (DAB) converter based power supply, a dc bias may occur in high-frequency transformer and thus lead to the faults.
Tianli Dai +6 more
doaj +1 more source