منابع مشابه
HTS current leads for the LHC magnet powering system
Among the different applications of the emerging High Temperature Superconducting (HTS) technology, current leads represent a key development component. In this field the state of maturity of the conductor is such as to satisfy both a wide range of design requirements and those of economic viability. The LHC superconducting magnets will be powered through HTS current leads transferring in total...
متن کاملEnhanced quench propagation in 2G-HTS coils co-wound with stainless steel or anodised aluminium tapes
Early quench detection and thermal stability of superconducting coils are of great relevance for practical applications. Magnets made with second generation high temperature superconducting (2G-HTS) tapes present low quench propagation velocities and therefore slow voltage development and high local temperature rises, which may cause irreversible damage. Since quench propagation depends on the ...
متن کاملOptimization of an HTS Induction/Synchronous Motor According to Changing of HTS Tapes Critical Current by Analytical Hierarchy Process
This paper represents the performance of a squirrel-cage High Temperature Superconducting Induction/ Synchronous Motor (HTS-ISM) based on nonlinear electrical equivalent circuit. The structure of the HTS-ISM is the same as that of the squirrel-cage type induction machine, and the secondary windings are fabricated by the use of the HTS wires. It has already been shown that based on the experimen...
متن کاملDesign of Highly-sensitive Current Monitor with Hts Squid and Hts Magnetic Shield
A high-temperature superconducting (HTS) magnetic shield based on Bi(Pb)2-Sr2-Ca2-Cu3-Ox (Bi-2223) was fabricated by plasma spraying for the purpose of observing a somatosensory-evoked magnetic field generated from the human brain[1]. Recently, a Bi-2223 cylindrical magnetic shield was developed by dip-coating on a 99.9 % MgO ceramic substrate. A highly-sensitive current monitor using this HTS ...
متن کاملReduction of Radio Frequency Interference to HTS-dc-SQUID by Adding a Cooled Transformer
Effect of an addition of a cooled step-up transformer to a flux locked loop (FLL) circuit was studied to reduce indirect rf interference to HTS-dc-SQUID. First, we demonstrated that a noise level of an HTS-dcSQUID system using the FLL circuit with single room-temperature transformer could be easily degraded by radiation of rf electromagnetic wave to cables in the FLL circuit. It is thought that...
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ژورنال
عنوان ژورنال: Journal of Physics: Conference Series
سال: 2008
ISSN: 1742-6596
DOI: 10.1088/1742-6596/97/1/012115