Results 21 to 30 of about 21,942 (220)

Preliminary design and evaluation of large‐diameter superconducting cable toward GW‐class hybrid energy transfer of electricity, liquefied natural gas, and liquefied nitrogen

Energy Science & Engineering, 2020
Considering the temperature rises caused by the friction loss and heat leakage, long‐distance and high‐capacity transportation of liquefied natural gas (LNG) is currently not very feasible by using a cryogenic pipeline. As a fire‐proof and pollution‐free
Yu Chen, Shan Jiang, Xiao Yuan Chen, Ya Fang Wang, Tao Li   +4 more
doaj   +1 more source

TESTS OF HTS 2G SUPERCONDUCTING TAPES USING THE LABVIEW ENVIRONMENT [PDF]

Applied Computer Science, 2018
HTS 2G superconducting tapes without stabilizer are used for the construction of superconducting fault current limiters. The characteristics R =f(T) of the superconducting tape is essential for design of superconducting current limiters and analysis of ...
Rafał KWOKA, Janusz KOZAK, Michał MAJKA   +2 more
doaj   +1 more source

Solenoid from Experimental HTS tape for Magnetic Refrigeration

Journal of Engineering Science and Technology Review, 2019
The project of superconducting magnetic system (SMS) for the magnetic refrigerator machine is proposed. The second-generation high-temperature superconducting tapes for SMS are developed, fabricated and tested in NRC Kurchatov Institute. The magnet consists of 12 non-insulated double pancake coils.
Krasnoperov, E. P., Guryev, V. V., Shavkin, S. V., Krylov, V. E., Sychugov, V. V., Korotkov, V. S., Ovcharov, A. V., Volkov, P. V.   +7 more
openaire   +2 more sources

Experimental Study on Ferromagnetic Shunt Effects on the Critical Current of BSCCO Tape in Stacked Conductors

Advances in Condensed Matter Physics, 2017
In the 200 m high temperature superconducting (HTS) cable test facility at Chubu University constructed in 2010, a three-layer structure of the tapes in the cable is employed for obtaining the high current capacity up to 2 kA.
J. Sun, H. Ohara, S. Yamaguchi
doaj   +1 more source

The Application of X-ray Micro-CT in the Study of HTS Tape Coils

Inventions, 2022
In the process of manufacturing products from high-temperature superconductors (HTS), quality control must be carried out. Traditionally, for HTS coils, electrical tests are carried out to determine critical current. In the case of an unacceptable result,
Vitaly B. Minasyan, Nikolay S. Ivanov, Elizaveta A. Malykh, Yuri A. Zanegin, Bruno Douine   +4 more
doaj   +1 more source

Evaluation of the Performance of Commercial High Temperature Superconducting Tapes for Dynamo Flux Pump Applications

Energies, 2023
High Temperature Superconducting (HTS) dynamo flux pumps are a promising alternative to metal current leads for energization and the persistent current mode operation of high current DC superconducting magnet systems for applications in rotating machines,
Giacomo Russo, Antonio Morandi
doaj   +1 more source

High-speed fluorescent thermal imaging of quench propagation in high temperature superconductor tapes

, 2017
Fluorescent Microthermographic Imaging, a method using rare-earth fluorescent coatings with temperature-dependent light emission, was used for quench investigation in high temperature superconductors (HTS).
Grilli, Francesco, Gyuráki, Roland, Sirois, Frédéric   +2 more
core   +1 more source

Effect of heating and bending on localized critical current in 2G HTS tapes with non-contact trapped field measurements

Journal of Materials Research and Technology
Current-voltage measurement (I–V curve) is a typical method to identify the critical current (Ic) of second-generation high-temperature superconducting tapes (2G HTS tapes).
Chia-Ming Yang, Qi-Fu Hong, Chi-Lei Chang, In-Gann Chen   +3 more
doaj   +1 more source

A Simplified Model of Coaxial, Multilayer High-Temperature Superconducting Power Cables with Cu Formers for Transient Studies

Energies, 2019
Bypassing transient current through copper (Cu) stabilizer layers reduces heat generation and temperature rise of high-temperature superconducting (HTS) conductors, which could protect HTS cables from burning out during transient conditions. The Cu layer
Thai-Thanh Nguyen, Woon-Gyu Lee, Seok-Ju Lee, Minwon Park, Hak-Man Kim, DuYean Won, Jaeun Yoo, Hyung Suk Yang   +7 more
doaj   +1 more source

Use of 2G coated conductors for efficient shielding of DC magnetic fields [PDF]

, 2010
This paper reports the results of an experimental investigation of the performance of two types of magnetic screens assembled from YBa2Cu3O7-d (YBCO) coated conductors.
B. Vanderheyden, G. A. Levin, Holmes J. J., J. F. Fagnard, M. Dirickx, P. N. Barnes, P. Vanderbemden   +6 more
core   +1 more source