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Comparison of Overcurrent Responses of 2G HTS Tapes
IEEE Transactions on Applied Superconductivity, 2016<p>In this paper, the comparison of transient responses of second-generation (2G) higherature superconducting (HTS) tapes under alternating overcurrent was presented. The authors performed the series of measurements of the SF4050 and SCS4050 HTS tapes produced by Superpower Co.
Czerwinski, Dariusz +4 more
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Reduction of Magnetization in Windings Composed of HTS Tapes
IEEE Transactions on Applied Superconductivity, 2012Methods to reduce the magnetization in windings composed of high temperature superconductor (HTS) tapes are presented on the basis of the abnormal transverse-field effect. The toroidal arrangement as well as the coaxial arrangement of additional coils wound with non-magnetic wires such as copper wires is effective to uniformize the distribution of ...
K. Kajikawa, K. Funaki
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Design of HTS Tape Characteristics Measurement System
IEEE Transactions on Appiled Superconductivity, 2004High temperature superconductor (HTS) tapes are now commercially available for practical applications to apply various purposes. However HTS tapes show different electrical and mechanical characteristics, according to the manufacturers who are trying to apply various fabrication processes and treatments. From the viewpoint of an application, it is very
J.-H. Joo +4 more
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Critical Current of the HTS Winding Wound With 12 mm YBCO HTS Tape
IEEE Transactions on Applied Superconductivity, 2013Wide 12-mm high-temperature superconducting (HTS) tapes are being used for HTS windings. The critical current of an HTS winding with a 12-mm HTS tape is calculated in this paper, with consideration of the nonuniform current distribution at the cross-section of the HTS tape.
null Myunghun Kang +3 more
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Characteristic Analysis of HTS Linear Synchronous Generators Designed With HTS Bulks and Tapes
IEEE Transactions on Applied Superconductivity, 2014Two types of high temperature superconducting (HTS) linear synchronous generators (LSG) have been analyzed, which models developed have either an HTS bulk magnet array or an HTS tape coil as their secondary mover. The no-load induced voltage and output power characteristics versus the trapped flux density of the HTS bulk magnets, the HTS tape coils ...
Zhi H. Wu, Jian X. Jin
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Optimization of HTS Tape Coil Design
2010HTS tapes are promising materials for RF coil due to their advantages of easier fabrication, easier frequency adjustment and lower cost over HTS films. A theoretical model was developed to investigate the relationship of Q with coil size, solder joint and resonant frequency. The model showed that Q increased with size and frequency.
Yuan, J, Wang, C, Shen, GG
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A hybrid AC and DC power source for the tests of an HTS tapes
2014 IEEE 23rd International Symposium on Industrial Electronics (ISIE), 2014The structure and the results of measurements of a hybrid supplying system for the tests of an HTS tapes carrying the high amplitude AC current with DC offset is described in the paper. The system is dedicated to an examination of the second generation (2G) superconducting tapes operating under dynamic conditions (the transition between superconducting
Mariusz A. Stepien, Boguslaw Grzesik
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Economic prospects for HTS tapes in “magnet” applications
IEE Colloquium on High Tc Superconducting Materials as `Magnets', 1995History should make us very wary of predicting the economic potential of high temperature superconductivity. On the other hand a very substantial amount of money is now being spent on the development of HTS tape and wire by companies who hope to supply the materials for the future superconductivity industry.
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Influence of the HTS Winding Tape on Limiting the Transient Currents in Superconducting Transformers
Energies, 2022Pawel Surdacki
exaly