3-D finite element analysis of current distribution in HTS power cable taking account of E-J power law characteristic

A method for analyzing the current distribution in high-To superconducting (HTS) power cable is examined by the aid of the novel use of anisotropic conductivity and three-dimensional finite element method in consideration of the E-J power law characteristic. The detailed current distribution in the cable is illustrated and the shielding effect of HTS shield is also examined. Index Terms--E-J power law characteristics, HTS power cable, HTS shield, three-dimensional finite element analysis.