Stability characteristics of a cable-in-conduit conductor by subcooled supercritical helium
Journal Article
·
· IEEE Transactions on Magnetics
- Toshiba Corp., Yokohama (Japan); and others
The stability and limiting current of a NbTi forced-cooled superconducting coil have been investigated experimentally and analytically at the subcooled condition below 4.5 K. The test coil was wound in a one layer solenoid from a cable-in-conduit type conductor of critical current of 5.1 kA at 4.2 K and 6.5 T, whose total length was 10 m. It was installed in the bore of a back-up superconducting magnet that provided field 8 T at the test coil. The stability margin of the coil as a function of normalized current (transport current/critical current) were measured. The results are compared with the formula proposed by Dresner and reported to predictions of stability margin and limiting current at subcooled condition below 4.5 K.
- OSTI ID:
- 32110
- Report Number(s):
- CONF-930926--
- Journal Information:
- IEEE Transactions on Magnetics, Journal Name: IEEE Transactions on Magnetics Journal Issue: 4Pt2 Vol. 30; ISSN IEMGAQ; ISSN 0018-9464
- Country of Publication:
- United States
- Language:
- English
Similar Records
Stability of a NbTi forced-cooled superconducting coil by subcooled supercritical helium
Development of forced-cooled superconducting coil for Large Helical Device
Design and Fabrication of the Mu2e Cable Test Solenoid
Conference
·
Tue Dec 31 23:00:00 EST 1991
· IEEE Transactions on Magnetics (Institute of Electrical and Electronics Engineers); (United States)
·
OSTI ID:5281799
Development of forced-cooled superconducting coil for Large Helical Device
Conference
·
Thu Feb 28 23:00:00 EST 1991
· IEEE Transactions on Magnetics (Institute of Electrical and Electronics Engineers); (United States)
·
OSTI ID:5901218
Design and Fabrication of the Mu2e Cable Test Solenoid
Conference
·
Sun Jan 23 23:00:00 EST 2011
· IEEE Trans.Appl.Supercond.
·
OSTI ID:1967468