In this study, magneto-thermal studies were carried out by solving Ampere and heat conduction equations together in superconducting coil stacks wounded by coated conductors. The coil stack used in the calculations consists of 4 bobbins in the solenoidal structure and each bobbin has 100 windings. Coated conductors are 12mm in width, 100 µm in thickness and has 100 A critical current density. The two-dimensional temperature distributions of the coil stack for different current amplitudes were obtained. The effect of the distance between the coils and the frequency of the applied current on the coils temperature was investigated. As the current amplitudes increases, the temperature in the coils increases and as the distance between the coils increases, the temperature decreases
