公开(公告)号：US20160217887A1

公开(公告)日：2016-07-28

申请号：US15026526

申请日：2013-12-19

Applicant: ABB TECHNOLOGY LTD

Inventor： Andreas TYRBERG ,  Andreas FARKAS

IPC: H01B7/282 ,  H01B7/14 ,  H01B9/00

CPC classification number: H01B7/2825 ,  H01B7/045 ,  H01B7/14 ,  H01B9/006 ,  Y02A30/14

Abstract: An arrangement for a dynamic high voltage subsea cable including an electrically conductive core, a corrugated sheath defining a radial water barrier, an electrical insulation system arranged to insulate the electrically conductive core from the corrugated sheath, and a liquid. The electrical insulation system has an external surface and the corrugated sheath has an internal surface, and wherein the liquid is arranged between the external surface of the electrical insulation system and the internal surface of the corrugated sheath for counteracting deformation of the corrugated sheath.

Abstract translation: 一种用于动态高压海底电缆的布置，其包括导电芯，限定径向水屏障的波纹护套，布置成将导电芯与波纹护套绝缘的电绝缘系统和液体。 电绝缘系统具有外表面，波纹护套具有内表面，并且其中液体布置在电绝缘系统的外表面和波纹护套的内表面之间，用于抵消波纹护套的变形。