Transient Electromagnetic Phenomena during Current Limiting Process in YBCO Thin Film

In order to design a reliable and high-performance fault current limiter, it is necessary to estimate the influences of the inhomogeneous superconducting properties on the current limiting process and S-N transition. This paper describes the measurements of transient electromagnetic phenomena in YBC...

Full description

Saved in:
Bibliographic Details
Published in:Journal of physics. Conference series 2006-06, Vol.43 (1), p.942-945, Article 942
Main Authors: Ichiki, Y, Ohsaki, H
Format: Article
Language:English
Subjects:
Constraining
Current distribution
Current limiters
Current sharing
Overcurrent
Physics
Pickup coils
Thin films
YBCO superconductors
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:In order to design a reliable and high-performance fault current limiter, it is necessary to estimate the influences of the inhomogeneous superconducting properties on the current limiting process and S-N transition. This paper describes the measurements of transient electromagnetic phenomena in YBCO thin film using pick-up coils to observe current-sharing process and change of current distribution. At first current distribution in a steady state was measured. And then transient phenomena caused by applying an overcurrent to YBCO thin film covered with a silver layer were measured.
ISSN:1742-6596
1742-6588
1742-6596
DOI:10.1088/1742-6596/43/1/230