Results 31 to 40 of about 932 (163)

Prototype REBCO Z1 and Z2 shim coils for ultra high-field

Scientific Reports, 2020
We present promising results of novel high-temperature superconducting (HTS) shim coil prototypes that circumvent the size and strength limitation of our earlier innovative HTS shim concept based on 46-mm wide REBCO tape.
Dongkeun Park, Jiho Lee, Juan Bascuñán, Zhuyong Li, Yukikazu Iwasa   +4 more
doaj   +1 more source

Design and Experimental Characterization of HTS-Tape Solenoidal Magnetic Screens for the Design of IR-SFCL Magnetic Structure

IEEE Access
The continuous evolution of electrical distribution systems—driven by the integration of renewable energy sources and decentralized generation—poses new challenges for grid protection.
Belen Rivera, Alfredo Alvarez, Belen Perez, Pilar Suarez   +3 more
doaj   +1 more source

Intelligent Probability Estimation of Quenches Caused by Weak Points in High-Temperature Superconducting Tapes

Energies, 2022
Fluctuations in the critical current along the length of high-temperature superconducting (HTS) tapes manufactured in the form of coated conductors is a common manufacturing phenomenon.
Alireza Sadeghi, Zhihui Xu, Wenjuan Song, Mohammad Yazdani-Asrami   +3 more
doaj   +1 more source

Noncontacting ultrasonic and electromagnetic HTS tape NDE [PDF]

IEEE Transactions on Appiled Superconductivity, 1997
Two noncontacting nondestructive evaluation techniques, one electromagnetic the other ultrasonic, for inspection of high temperature superconducting tapes are described. Results for Ag-clad BSCCO tapes are given.
Telschow, K.L., Bruneel, F.W., Walter, J.B., Koo, L.S.   +3 more
openaire   +1 more source

Optimization of heating profile for superconductor joint performance made by resistive joule heating process

Journal of Materials Research and Technology
The long-term heating (>60 min) of second generation high temperature superconductor (2G HTS) tape-joints at temperatures above 200 °C leads to the continuous deterioration of their superconducting properties.
Chia-Ming Yang, Chi-Lei Chang, Qi-Fu Hong, Chang-Shu Kuo, Steve Lien-Chung Hsu, In-Gann Chen   +5 more
doaj   +1 more source

Superconducting Surge Current Limiter

Energies, 2021
A superconducting fault current limiter (SFCL) for medium voltage networks cooled by a cryocooler was designed, built and tested by the current author. For the construction of this limiter, a high-temperature second generation superconducting tape (HTS ...
Sławomir Kozak
doaj   +1 more source

The Identification of Microstructural Changes in High-Temperature Superconducting Tapes for Superconducting Fault Current Limiters

Applied Sciences
HTS 2G tapes used in Superconducting Fault Current Limiters (SFCLs) have properties that allow for the effective limitation of short-circuit currents; however, due to the specificity of the device operation, they should be characterized by the high ...
Sylwia Hajdasz, Adam Kempski, Katarzyna Arkusz, Mariusz Michalski, Paweł Szczesniak   +4 more
doaj   +1 more source

Characteristics of Bi-2223 HTS Tapes Under Short-Circuit Current Impacts in Hybrid Energy Transmission Pipelines

CSEE Journal of Power and Energy Systems
A hybrid energy transmission pipeline is proposed with the aim of long-distance cooperative transmission of electricity and chemical fuels, which is composed of an inner high-temperature superconducting (HTS) power cable and outer liquefied natural gas ...
Yuguang Sun, Chao Yin, Weizhen Li, Xinyang Li, Xiaohua Jiang   +4 more
doaj   +1 more source

The use of HTS-tape as a sample for a laboratory workshop

Journal of Physics: Conference Series, 2019
Abstract The suitability of the process use HST tape in the development of a laboratory workshop on general physics course. A sample transfer test bench for the HST tape included: a vessel with liquid nitrogen, a stabilized power supply, a microvoltmeter to measure the potential difference on the sample, a thermocouple (copper/copper ...
P V Goshin, Yu Yu Infimovsky, V A Motylev, R A Sokolov, D V Urakov   +4 more
openaire   +1 more source

Comparison of properties of a bulk HTS and a stack of HTS tapes after FC and ZFC

Journal of Physics: Conference Series, 2020
Abstract This paper presents the results of the analysis of properties of a high-temperature superconducting (HTS) material in two forms - HTS bulks and a stack made of a number of HTS tape layers. Stack of HTS tape is a new type of application of superconductors, which can be used instead of a convention bulk material.
E Kurbatova, P Kurbatov, E Kuschenko, M Sysoev, Y Kulaev   +4 more
openaire   +1 more source