Terminal structure of superconducting cable and superconducting cable line therewith
    11.
    发明公开
    Terminal structure of superconducting cable and superconducting cable line therewith 审中-公开
    安全理事会主席Kabel und supraleitendes Kabel mit derselben

    公开(公告)号:EP1519446A1

    公开(公告)日:2005-03-30

    申请号:EP04022013.9

    申请日:2004-09-16

    IPC分类号: H01R4/68

    摘要: The present invention provides a terminal structure of a superconducting cable (100) including a cable core (102) having a superconducting shield layer (203) and an electrical insulation layer (202). The superconducting shield layer (203) has a radially outer portion provided with by a connection electrode (1) and the superconducting shield layer (203) and the connection electrode (1) are connected together with a low melting solder (5). The connection electrode (1) has a ground wire (3) connected thereto to ground the superconducting shield layer (203). For a multiphase cable including a plurality of cable cores (102), connection electrodes (1) are linked by a conductive coupling member (2) to short circuit superconducting shield layers (203). The superconducting shield layer (203) can be grounded without impaired insulating property of the electrical insulation layer.

    摘要翻译: 本发明提供一种包括具有超导屏蔽层(203)和电绝缘层(202)的电缆芯(102)的超导电缆(100)的端子结构。 超导屏蔽层(203)具有由连接电极(1)和超导屏蔽层(203)和连接电极(1)与低熔点焊料(5)连接在一起的径向外部部分。 连接电极(1)具有连接到其上的接地线(3)以使超导屏蔽层(203)接地。 对于包括多个电缆芯(102)的多相电缆,连接电极(1)通过导电耦合部件(2)连接到短路超导屏蔽层(203)。 超导屏蔽层(203)可以接地,而不会损害电绝缘层的绝缘性能。