A Simple and Fast Computation Equivalent Circuit Model to Investigate the Effect of Tape Twisting on the AC Loss of HTS Cables

This paper aims to evaluate the AC loss of a High Temperature Superconducting (HTS) cable with respect twisting angle while considering mechanical constraints in an iterative approach. A 1km 22.9kV HTS was selected this study assess impact alterations. The electromagnetic behavior modeled using Equivalent Circuit Model (ECM). After implementation model MATLAB/SIMULINK, series simulations were performed without consideration limits. They showed that increase leads decrease loss. Afterwards, conducted reduce loss, limits taken into account. improvement could by 27.41% much lower computation time than Finite Element Methods (FEMs).