SUPERCONDUCTING WIRE AND MANUFACTURING METHOD OF THE SAME, AND SUPERCONDUCTING CABLE HAVING SUPERCONDUCTING WIRE

To provide a formerless superconducting wire having high cooling efficiency and a manufacturing method of the same, and a superconducting cable having a superconducting wire.SOLUTION: A superconducting wire includes a superconducting tape which is spirally wound so as to form a tube shape, an insulation tape which is spirally wound on the superconducting tape and has a plurality of openings, and a reinforcement layer which covers the outer surface of the insulation tape and contains a resin. A part of the resin is positioned at a gap between the adjacent superconducting tapes. Another part of the resin may be positioned on at least one inner surface of the plurality of superconducting tapes.SELECTED DRAWING: Figure 3A 【課題】冷却効率の高い、フォーマレスの超電導線とその製造方法、および超電導線を備える超電導ケーブルを提供すること。【解決手段】超電導線は、管形状を形成するようにらせん状に巻かれた超電導テープ、超電導テープ上にらせん状に巻かれた、複数の開口を有する絶縁テープ、および絶縁テープの外表面を覆い、樹脂を含む補強層を備える。樹脂の一部は、隣接する超電導テープの間の隙間に位置する。樹脂の他の一部は、複数の超電導テープの少なくとも一つの内表面上に位置してもよい。【選択図】図３Ａ