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1. WO2021001091 - METHOD OF INSTALLING A TRANSMISSION CABLE ARRANGEMENT

Publication Number WO/2021/001091
Publication Date 07.01.2021
International Application No. PCT/EP2020/064783
International Filing Date 28.05.2020
IPC
H02G 1/00 2006.01
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
1Methods or apparatus specially adapted for installing, maintaining, repairing, or dismantling electric cables or lines
E02B 17/02 2006.01
EFIXED CONSTRUCTIONS
02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL-SHIFTING
BHYDRAULIC ENGINEERING
17Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs; Construction methods therefor
02placed by lowering the supporting construction to the bottom, e.g. with subsequent fixing thereto
H02G 1/10 2006.01
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
1Methods or apparatus specially adapted for installing, maintaining, repairing, or dismantling electric cables or lines
06for laying cables, e.g. laying apparatus on vehicle
10in or under water
H02G 9/02 2006.01
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
9Installations of electric cables or lines in or on the ground or water
02laid directly in or on the ground, river-bed or sea-bottom; Coverings therefor, e.g. tile
H02G 9/06 2006.01
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
9Installations of electric cables or lines in or on the ground or water
06in underground tubes or conduits; Tubes or conduits therefor
F16L 1/12 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
1Laying or reclaiming pipes; Repairing or joining pipes on or under water
12Laying or reclaiming pipes on or under water
Applicants
  • SIEMENS GAMESA RENEWABLE ENERGY A/S [DK]/[DK]
Inventors
  • SOERENSEN, Johnny
Agents
  • ASPACHER, Karl-Georg
Priority Data
19184245.903.07.2019EP
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) METHOD OF INSTALLING A TRANSMISSION CABLE ARRANGEMENT
(FR) PROCÉDÉ D'INSTALLATION D'UN AGENCEMENT DE CÂBLE DE TRANSMISSION
Abstract
(EN)
Method of installing a transmission cable arrangement The invention describes a method of installing a transmission cable arrangement (4) of an offshore wind turbine (2), comprising a step of providing a cable protection assembly (1), wherein provision of the cable protection assembly (1) comprises the steps of installing an outer protective pipe (PP0) at a marine foundation (3), which outer protective pipe (P0) is realised to extend from a cable hang-off (33) to the seabed (B); and laying an inner protective pipe (PP1) through the outer protective pipe (PP0) to extend from the cable hang-off (33) to a further destination; and wherein the method of installing a transmission cable arrangement (4) further comprises a step of loading the transmission cable arrangement (4) into the inner protective pipe (PP1) towards the further destination (5). The invention further describes a cable protection assembly (1), and a wind turbine assembly.
(FR)
L'invention concerne un procédé d'installation d'un agencement de câble de transmission (4) d'une éolienne en mer (2), comprenant une étape de fourniture d'un ensemble de protection de câble (1), la fourniture de l'ensemble de protection de câble (1) comprenant les étapes consistant à installer un tuyau de protection externe (PP0) au niveau d'une fondation marine (3), ledit tuyau de protection externe (P0) est conçu pour s'étendre à partir d'un dispositif de suspension de câble (33) jusqu'au fond marin (B) ; et la pose d'un tuyau de protection interne (PP1) dans le tuyau de protection externe (PP0) pour s'étendre à partir du dispositif de suspension de câble (33) vers une autre destination ; et le procédé d'installation d'un agencement de câble de transmission (4) comprenant en outre une étape de chargement de l'agencement de câble de transmission (4) dans le tuyau de protection interne (PP1) vers l'autre destination (5). L'invention concerne également un ensemble de protection de câble (1) et un ensemble éolienne.
Latest bibliographic data on file with the International Bureau