Test and characteristic analysis of an HTS power transformer

Citation
Hj. Lee et al., Test and characteristic analysis of an HTS power transformer, IEEE APPL S, 11(1), 2001, pp. 1486-1489
Citations number
4
Language
INGLESE
art.tipo
Article
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY
ISSN journal
1051-8223 → ACNP
Volume
11
Issue
1
Year of publication
2001
Part
2
Pages
1486 - 1489
Database
ISI
SICI code
1051-8223(200103)11:1<1486:TACAOA>2.0.ZU;2-W
Abstract
This paper describes the construction and test results of a 10kVA single ph ase HTS transformer. Double pancake windings with BSCCO-2223 HTS tape and G PRP cryostat with room temperature bore are used in the transformer, Two do uble pancake windings are connected in series to provide 94 x 2 turns and t wo double pancake windings are connected in parallel to conduct the seconda ry current of 45.4k Coefficients of the constructed transformer are obtaine d using fundamental tests of the transformer, According to the test results , a bit larger leakage reactance than expected is observed due to the bulky core which surrounded the cryostat.