| 摘要 |
PROBLEM TO BE SOLVED: To provide a high-temperature superconducting coil which prevents a superconducting property from being deteriorated or unstable by installing a leading electrode.SOLUTION: A high-temperature superconducting coil 10 includes: a winding member 13 in which a plurality of pancake coils 12 each formed from a wound high-temperature superconducting wire are laminated in a direction of a center axis C and electrically connected; flanges 14 which are disposed in an upper end and a lower end of the winding member 13 in the direction of the center axis C, respectively; conductive protrusions 16 which are installed on outer peripheral surfaces of pancake coils 12 positioned at the upper end and the lower end, respectively; and leading electrodes 17 which are fixed to the flanges 14 and brought into electrical contact with the conductive protrusions 16. |
