人工クラックを導入したREBCO超電導線材の電流分布および 交流損失シミュレーション

Simulation of Current Distribution and Transport AC Loss in REBCO-Coated Conductors with Artificial Cracks


NUR SABRINA BINTI SUDIN, MUHAMMAD HARIZ LUQMAN BIN ROSLI, 金沢 新哲 (室蘭工大)


Abstract:We are developing REBCO multi-branch wires introduced numerous artificial cracks. In this study, simulations for current distribution and transport losses of the wires in AC were performed, using a two-dimensional finite element method based on the H-formulation.