Novel Application of the Perfect Closed Superconducting Loop Made of HTS Wire

Vajda, Istvan; Kósa, Janos

Paper Titles

Preface and Committees
Spark Plasma Synthesis and Sintering of Superconducting MgB₂-Based Materials, p.3
High Speed Propulsion System for UAQ4 Magnetic Levitating Train, p.9
Novel Application of the Perfect Closed Superconducting Loop Made of HTS Wire, p.15
Benchmark Solutions for Magnetic Fields in the Presence of Two Superconducting Spheres, p.21
Measuring AC Losses and Critical Current of High Pressure Synthesized MgB₂ Bulk Rings by the Transformer Method, p.27
Numerical Simulation of MgB₂ Superconducting Magnetic Energy Storage Coil, p.33
Construction of the Pulsed High Magnetic Field Generator up to 33T and the Enhancements of the Magnetic Coercivity in High Fields, p.41
Spin-Lattice Relaxation of Dipolar Energy in Fluid Confined to Nanosize Cavities, p.47

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Paper Title:

Novel Application of the Perfect Closed Superconducting Loop Made of HTS Wire

Periodical	Materials Science Forum (Volume 721)
Main Theme	Applied Electromagnetic Engineering for Magnetic, Superconducting and Nano Materials
Edited by	A.G. Mamalis, A. Kladas and M. Enokizono
Pages	15-20
DOI	10.4028/www.scientific.net/MSF.721.15
Citation	Janos Kósa et al., 2012, Materials Science Forum, 721, 15
Online since	June, 2012
Authors	Janos Kósa, Istvan Vajda
Keywords	Current Limiter, Flux Transformers, Perfect Closed YBCO Wire Loop, Self-Limiting Superconducting Transformer
Price	US$ 28,-

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Abstract

The paper presents the results of our experiments with novel devices, which may open a new path for advanced applications by using continuous, perfectly closed superconducting YBCO loops. With this solution we wanted to examine whether it is possible to create novel fault current limiter, 3-phase self-limiting transformer. We considered the significance and efficiency of the perfect closed loop made from YBCO wire. The used superconducting wire was produced at SuperPower, Inc. in New York, USA. Type: SF 12050.