浮力体付き海中ケーブルおよび浮体式洋上風力発電システム
浮力体付き海中ケーブルおよび浮体式洋上風力発電システム
To provide a submarine cable or the like which is coupled to a floating body type offshore wind power generation system.SOLUTION: A submarine cable 1 with a buoyancy body comprises: a submarine cable 3 extending from a sea bottom S1 through submarine S2, and being coupled to a floating body type offshore wind power generation facility provided on a floating state on sea S3; and a first buoyancy body 4 fitted to a buoyancy body attachment part 3a of the submarine cable 3. The buoyancy body attachment part 3a is formed into an extension shape of being curved in a protrusion state toward a sea level S3 by an action of buoyancy F by the first buoyancy body 4, the submarine cable 3 is configured to maintain a floating state in the submarine S2 without contacting the sea bottom S1. The submarine cable 3 further comprises precipitation prevention means 6 for preventing precipitation of the submarine cable 3 and contacting the sea bottom S1 following increase of a weight on the buoyancy body attachment part 3a caused by adhesion of a marine organism 5 to a surface of the first buoyancy body 4.SELECTED DRAWING: Figure 1
Document information
浮力体付き海中ケーブルおよび浮体式洋上風力発電システム
2024-04-08
Patent
Electronic Resource
Japanese
| IPC: | H01B CABLES , Kabel / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / H02G INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES , Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen |