| 摘要 |
<p>A DC superconducting cable which is formed by housing stranded three cable cores in a thermal insulation pipe and in which structure for absorbing thermal contraction occurring during cooling can easily be achieved by adjusting the stranded state of the cores. Also, the structure in which three cores are housed together in the thermal insulation pipe enables the simultaneous cooling of the three cores, allowing the cooling system to be simplified. <IMAGE></p> |
