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1. 发明公开

EP1128514A1 An insulating cable connection 审中-公开
标题翻译： Isolierte Kabelverbindung
公开(公告)号：EP1128514A1
公开(公告)日：2001-08-29
申请号：EP00200627.8
申请日：2000-02-23
申请人： NKT Power Cables A/S
发明人： Hansen, Bo Svarrer , Nielsen, Ole Kjaer
IPC分类号： H02G15/184 , H02G15/103 , H02G1/14
CPC分类号： H02G15/103 , H02G1/145 , H02G15/184
摘要： The invention consists of an insulating cable connection for joining an insulated electric power cable with a cable means, said electric cable comprising a wire conductor with a polymer based insulation system around said wire conductor, wherein the cable connection comprises a connection insulation system covering a wire conductor joint portion, wherein the connection insulation system is produced in the same polymer material selection as the insulation system of the first electric cable. By an insulating cable connection according to the invention, a more homogeneous electrical field in the longitudinal direction of the cable is obtained. Thus, a cable connection according to the invention results in an electrically stronger cable connection and a more robust insulating cable connection for high-voltage cables.
摘要翻译：本发明包括用于将绝缘电力电缆与电缆装置连接的绝缘电缆连接件，所述电缆包括围绕所述电线导体的基于聚合物的绝缘系统的电线导体，其中所述电缆连接包括覆盖电线的连接绝缘系统导体接合部分，其中连接绝缘系统以与第一电缆的绝缘系统相同的聚合物材料选择制造。通过根据本发明的绝缘电缆连接，获得了在电缆的纵向方向上更均匀的电场。因此，根据本发明的电缆连接导致用于高压电缆的电力更强的电缆连接和更坚固的绝缘电缆连接。

2. 发明公开

EP1191546A1 A high-voltage power cable 审中-公开
标题翻译： Hochspannungsenergiekabel
公开(公告)号：EP1191546A1
公开(公告)日：2002-03-27
申请号：EP00203293.6
申请日：2000-09-25
申请人： NKT Power Cables A/S
发明人： Rytter, Jan
IPC分类号： H01B7/14
CPC分类号： H01B7/14 , H01B7/226
摘要： The invention relates to a high-voltage power cable for submarine power transmission comprising two or more cable cores, each core comprising a conductor with an insulation system around the conductor, a sheath encompassing the cable cores, a tensile armour comprising a plurality of helical tensile wires wound around the sheath, and an outer protective cover jacketing the tensile armour, wherein one or more of the tensile wires, which are helically wound around the sheath, are wire ropes made of a multiple of braided or twisted strands or filaments. Hereby, the residual torsion in the tensile armour is reduced. This means that a flat high-voltage power cable is more flexible, easier to bend and that problems of torsion within the cable may be reduced or even eliminated without having to apply a further armour layer, thereby making the cable stiff and inflexible.
摘要翻译：本发明涉及一种用于海底电力传输的高压电力电缆，其包括两个或更多个电缆芯，每个芯包括具有围绕导体的绝缘系统的导体，包围电缆芯的护套，包括多个螺旋拉伸围绕护套缠绕的电线以及护套拉伸装甲的外部保护罩，其中一个或多个拉伸丝线围绕护套螺旋缠绕，是由多根编织或绞合线或长丝制成的钢丝绳。因此，拉伸装甲中的残余扭转减小。这意味着扁平的高压电力电缆更灵活，更容易弯曲，并且可以减少或甚至消除电缆内的扭转问题，而不必施加进一步的装甲层，从而使电缆僵硬和不灵活。

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