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Current-carrying capacity of single layer cable using superconducting Bi-2223 tapes in a parallel magnetic field
Content Provider | Semantic Scholar |
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Author | Vyatkin, Vladimir S. Kiuchi, Masaru Otabe, Edmund S. Ohya, Masayoshi Matsushita, Teruo |
Copyright Year | 2015 |
Abstract | It was theoretically shown by the authors that the current-carrying capacity of superconducting dc power cable can be enhanced by choosing a force-free configuration under a parallel magnetic field produced by the current flowing back in the outer shielding conductor. This was experimentally checked for a single layer cable using Bi-2223 tapes in an applied parallel magnetic field. It was found that the current-carrying capacity took on a peak value under the force-free condition for the total magnetic field, including the self-field. This shows that the proposed structure is suitable for practical dc power transmission. The possibility of the innovative dc superconducting power cable with multi-layers with higher current-carrying capacity is discussed. |
Starting Page | 015011 |
Ending Page | 015011 |
Page Count | 1 |
File Format | PDF HTM / HTML |
DOI | 10.1088/0953-2048/28/1/015011 |
Volume Number | 28 |
Alternate Webpage(s) | https://core.ac.uk/download/pdf/147426437.pdf |
Alternate Webpage(s) | https://doi.org/10.1088/0953-2048%2F28%2F1%2F015011 |
Language | English |
Access Restriction | Open |
Content Type | Text |
Resource Type | Article |