Title :
Simplified loss expressions for superconductors carrying DC transport current in an AC field
Author_Institution :
Max Planck Inst. fuer Plasmaphys., Garching bei Munchen, West Germany
fDate :
3/1/1989 12:00:00 AM
Abstract :
Simplified expressions are reported for the shielding and transport loss components as a function of the applied transverse field and the transport current. These expressions are based on a numerical solution but are approximated by analytic expressions in such a way that they are as simple to use as the equivalent expressions derived from the one-dimensional slab model. A comparison of the two models is presented
Keywords :
losses; superconductivity; AC field; DC transport current dependence; analytic expressions; numerical solution; shielding losses; superconductors; transport losses; transverse field dependence; Conductors; Equations; Geometry; Hysteresis; Interpolation; Numerical analysis; Plasma transport processes; Slabs; Superconducting materials; Superconductivity;
Journal_Title :
Magnetics, IEEE Transactions on
