Superconducting cable
US6985761B2 · kind B2 · utility
2Cited by
9References
17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 2, 2001 |
| Grant date | Jan 10, 2006 |
| Priority date | — |
| Expiry date | Oct 31, 2021 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S428/93
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
In order to reduce the AC losses in a superconducting conductor element subjected to an external magnetic field and through which a current flows, tapes of superconducting material of each layer are wound at such a mutual distance that the gap between the superconducting material of adjacent tapes is not smaller than a predetermined minimum value. These elements are particularly useful in three-phase warm dielectric superconducting cables.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.