INFLUENCE OF CURING ON AC LOSSES OF CABLES FOR SUPERCONDUCTING ACCELERATOR MAGNETS

Authors
KIMURA A KIMURA N MAKIDA Y TERASHIMA A SHINTOMI T HIRABAYASHI H LEI YZ
Citation
A. Kimura et al., INFLUENCE OF CURING ON AC LOSSES OF CABLES FOR SUPERCONDUCTING ACCELERATOR MAGNETS, IEEE transactions on magnetics, 30(4), 1994, pp. 2515-2518
Citations number
8
Categorie Soggetti
Engineering, Eletrical & Electronic","Physics, Applied
Journal title
IEEE transactions on magnetics → ACNP
ISSN journal
00189464
Volume
30
Issue
4
Year of publication
1994
Part
2
Pages
2515 - 2518
Database
ISI
SICI code
0018-9464(1994)30:4<2515:IOCOAL>2.0.ZU;2-M
Abstract
Superconducting dipole magnets for accelerators have shown various que nch current degradations and unexpected field disturbances even when t hey were fabricated with the same cables. Such degradations become har mful in terms of the stable operation of accelerators. The reasons for the degradations seem to be caused by AC losses due to coupling curre nts between strands and current sharing in Rutherford-type cables. To clarify the reasons, AC loss and current-sharing measurements were per formed.