抄録
For A.C. application, superconducting strands are bundled and twisted to make a cable with large current capacity. The quench characteristic of the cable depends on the contact thermal and electrical conductivities between strands, significantly. For improvement of the stability of non-insulated multi-strand cables, it is necessary to decrease the local rise of temperature by the Joule heating in the current redistribution among strands. For this purpose, we have analytically investigated non-insulated strand cables in which the surface of each strand is covered with Cu-sheath. The transient stability of this cable is discussed analytically and experimentally.
本文言語 | English |
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ページ(範囲) | 231-234 |
ページ数 | 4 |
ジャーナル | IEEE Transactions on Applied Superconductivity |
巻 | 7 |
号 | 2 PART 1 |
DOI | |
出版ステータス | Published - 1997 1 1 |
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
- Electrical and Electronic Engineering