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    • 12. 发明公开
    • 도체, 이를 포함하는 케이블 및 그 제조방법
    • 导体,电缆及其制造方法
    • KR1020130115732A
    • 2013-10-22
    • KR1020120038318
    • 2012-04-13
    • 엘에스전선 주식회사
    • 박지용김상겸윤석헌
    • H01B5/00H01B1/02H01B7/28
    • Y02A30/14H01B5/02H01B1/02H01B7/02H01B7/2806
    • PURPOSE: A conductor, a cable including the same, and a manufacturing method thereof are provided to reduce the cable manufacturing cost using the conductor as the core conductor of a cable for a wind-power tower. CONSTITUTION: A conductor includes a first wire member (1) and a second wire member and is used as the core conductor of a cable for a wind-power tower. The first wire member is made of aluminum or an aluminum alloy. The second wire member includes an inner line made of aluminum or an aluminum alloy and an outer line which surrounds the inner line and is made of copper. The cross section ratio of the outer line is 20% to 25% and there is at least one outer line. On the outermost layer of the aggregate of the first wire member and the second wire member is the second wire member.
    • 目的:提供一种导体,包括该导体的电缆及其制造方法,以使用导体作为用于风力发电塔的电缆的芯导体来减少电缆制造成本。 构成:导体包括第一线构件(1)和第二线构件,并且用作用于风力发电塔的电缆的芯导体。 第一线材由铝或铝合金制成。 第二线构件包括由铝或铝合金制成的内线和围绕内线并由铜制成的外线。 外线的截面积为20%〜25%,至少有一条外线。 在第一线构件和第二线构件的骨料的最外层是第二线构件。
    • 16. 发明公开
    • 전기 파워 케이블 및 이 전기 파워 케이블의 제조 방법
    • 电力电缆和生产电力电缆的过程
    • KR20180019722A
    • 2018-02-26
    • KR20187001974
    • 2015-06-23
    • NKT HV CABLES GMBH
    • GHORBANI HOSSEINSUNNEGARDH PETERKAELLSTRAND BIRGITTAOLSSON CARL OLOFNILSSON ULFHAGSTRAND PER OLAENGLUND VILLGOTSILFVERBERG EMYTHORN NIKLAS
    • H01B7/02H01B7/282H01B9/02H01B13/14
    • H01B7/288H01B3/441H01B7/14H01B7/2806H01B7/2825Y02A30/14
    • 본발명은금속도체 (2) 및상기금속도체의동축으로그리고반경방향외측으로상기금속도체를둘러싸는전기절연시스템을포함하는개선된전기특성을가지는전기파워케이블 (1) 및이러한전기파워케이블 (1) 의제조방법에관한것이다. 상기전기절연시스템은절연층에의해반경방향외측으로둘러싸인내부반-도전층을포함하고, 상기절연층은외부반-도전층에의해반경방향외측으로둘러싸인다. 상기전기파워케이블은, 추가로, 상기금속도체내에서그리고/또는상기금속도체 (2) 를반경방향외측으로둘러싸도록배열된내부수분차단재료 (6), 및상기전기절연시스템으로부터반경방향외측으로배열된외부수분차단재료 (18) 를포함한다. 상기내부수분차단재료 (6) 와상기전기절연시스템 (20) 사이에내부배리어층 (8) 이확산저지층으로서배열되고, 상기전기절연시스템 (20) 과상기외부수분차단재료 (18) 사이에외부배리어층 (16) 이확산저지층으로서배열된다.
    • 本发明涉及一种电力电缆(1)和用于制造电缆(1)的方法,该电缆包括金属导体(2)和围绕该导体的电绝缘系统,该电绝缘系统围绕该导体同轴且径向向外地具有改进的电 属性。 绝缘系统包括由绝缘层径向向外包围的内半导体层,并且其中绝缘层由外半导体层径向向外包围。 电力电缆进一步包括布置在导体中和/或以径向向外围绕导体(2)的内部阻水材料(6)和从隔热系统径向向外布置的外部阻水材料(18)。 在内部阻水材料(6)和绝缘系统(20)之间布置内阻挡层(8)作为扩散阻挡层,并且在阻隔层(6)和绝缘系统(20)之间布置外阻挡层(16)作为扩散阻挡层 20)和外部阻水材料(18)。