Share

Superconducting state stability in current charging into composites.

Author(s) : KEILIN V. E., ROMANOVSKII V. R.

Type of article: Article

Summary

Numerical and analytical calculations of the current charging process into a round superconducting composite with properties homogenized over its cross-section are presented. A limiting current exists below which the wire remains in the superconducting state and above which the wire is quenched when current charging is stopped; this current is somewhat less than the take-off current. The approximate analytical solution of the problem is defined. The non-isothermality of the wire, its heat capacity, and its thermal and electric conductivities are taken into account in the derived stability criterion.

Details

  • Original title: Superconducting state stability in current charging into composites.
  • Record ID : 1994-2069
  • Languages: English
  • Source: Cryogenics - vol. 33 - n. 10
  • Publication date: 1993/10

Links


See other articles in this issue (15)
See the source

Indexing