Design and fabrication of double pancake coil using 2G wire for conduction cooled superconducting magnet

A large bore double pancake coil(DPC) was designed and tested with 2G HTS wire to develop the conduction cooled superconducting magnet with central field intensity of 3 T at 20K operating temperature and clear bore of 100mm at room temperature. The effect of insulation between turns of double pancak...

Full description

Saved in:
Bibliographic Details
Published inPhysics procedia Vol. 27; pp. 424 - 427
Main Authors Yoon, S.W., Lee, H.J., Moon, S.H., Park, S.H., Han, J., Choi, K., Hong, G.W.
Format Journal Article
LanguageEnglish
Published Elsevier B.V 2012
Subjects
2G wire
Conduction cooled magnet
Cryogen free
double pancake coil
quench
stability
double pancake coil
quench
2G wire
Conduction cooled magnet
stability
Cryogen free
Online AccessGet full text

Cover

More Information
Summary:A large bore double pancake coil(DPC) was designed and tested with 2G HTS wire to develop the conduction cooled superconducting magnet with central field intensity of 3 T at 20K operating temperature and clear bore of 100mm at room temperature. The effect of insulation between turns of double pancake coils was tested. Two double pancake coils with and without turn to turn insulation were wound using 4mm wide 2G conductor. A temporary result suggests that the coil wound without electrical insulation can be protected from higher over current and shows improved stability.
ISSN:1875-3892
1875-3892
DOI:10.1016/j.phpro.2012.03.501