AC loss in ReBCO pancake coils and stacks of them: modelling and measurement
AC loss in ReBCO pancake coils and stacks of them: modelling and measurement
Many applications of ReBCO coated conductors contain stacks of pancake coils. In order to reduce their high AC loss, it is necessary to understand the loss mechanisms. In this article, we measure and simulate the AC loss and the critical current, I_c, in stacks of pancake coils ("pancakes"). We construct …