๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

AC loss characteristics of YBCO coated conductors with Ag protection layer

โœ Scribed by J. Ogawa; H. Nakayama; S. Odaka; O. Tsukamoto

Publisher
Elsevier Science
Year
2004
Tongue
English
Weight
360 KB
Volume
412-414
Category
Article
ISSN
0921-4534

No coin nor oath required. For personal study only.

โœฆ Synopsis

We measured AC transport current and magnetization losses in two samples of YBCO coated conductors with thin (10 lm) and thick (50 lm) Ag protection layers to investigate the influence of the Ag layer on the AC losses. The experiments showed that the Ag layer did not significantly affect AC transport current and magnetization losses in the range of the experiment. Comparing the experimental data with theoretical analyses, it is pointed out that there are some discrepancies and that critical current distributions in the cross-sections of the conductors are a main cause of the discrepancies between the experimental data and theory.

๐Ÿ“œ SIMILAR VOLUMES

AC over-current characteristics of YBCO
AC over-current characteristics of YBCO coated conductor with copper stabilizer layer considering insulation layer
โœ H.-I. Du; M.-J. Kim; Y.-J. Kim; D.-H. Lee; B.-S. Han; S.-S. Song ๐Ÿ“‚ Article ๐Ÿ“… 2010 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 963 KB

Compared with the first-generation BSCCO wire, the YBCO thin-film wire boasts low material costs and high J c and superior magnetic-field properties, among other strengths. Meanwhile, the previous BSCCO wire material for superconducting cables has been researched on considerably with regard to its p