Title :
Superconducting coil design for Large Helical Device
Author :
Yamamoto, J. ; Motojima, O. ; Satow, T. ; Mito, T.
Author_Institution :
Nat. Inst. for Fusion Sci., Nagoya, Japan
fDate :
3/1/1991 12:00:00 AM
Abstract :
The superconducting coil design for the Large Helical Device, an interuniversity magnetic confined fusion research device, is described. The major and minor radii of the helical coil are 3.9 m and 0.975 m, respectively. The helical coil is made of a pool-cooled conductor, and the field experienced by the conductor is 7.2 T at phase I and 9.6 T at phase II. Three pairs of poloidal coils are also superconducting. The coils will be made of NbTi conductor
Keywords :
coils; fusion reactor theory and design; superconducting magnets; 7.2 T; 9.6 T; NbTi; helical coil; magnetic confined fusion research device; poloidal coils; pool-cooled conductor; Conductors; Cryogenics; Electromagnetic forces; Magnetic confinement; Magnetic flux; Magnetic separation; Plasma temperature; Superconducting coils; Superconducting magnets; Toroidal magnetic fields;
Journal_Title :
Magnetics, IEEE Transactions on
