GB2493023B - Wind turbines and floating foundations - Google Patents
Wind turbines and floating foundationsInfo
- Publication number
- GB2493023B GB2493023B GB1112608.3A GB201112608A GB2493023B GB 2493023 B GB2493023 B GB 2493023B GB 201112608 A GB201112608 A GB 201112608A GB 2493023 B GB2493023 B GB 2493023B
- Authority
- GB
- United Kingdom
- Prior art keywords
- pontoon
- tower
- wind turbine
- tower member
- wind turbines
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
- F03D13/20—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
- F03D13/22—Foundations specially adapted for wind motors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
- F03D13/10—Assembly of wind motors; Arrangements for erecting wind motors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
- F03D13/20—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
- F03D13/20—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
- F03D13/25—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors specially adapted for offshore installation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2240/00—Components
- F05B2240/90—Mounting on supporting structures or systems
- F05B2240/91—Mounting on supporting structures or systems on a stationary structure
- F05B2240/915—Mounting on supporting structures or systems on a stationary structure which is vertically adjustable
- F05B2240/9151—Mounting on supporting structures or systems on a stationary structure which is vertically adjustable telescopically
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2240/00—Components
- F05B2240/90—Mounting on supporting structures or systems
- F05B2240/93—Mounting on supporting structures or systems on a structure floating on a liquid surface
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2240/00—Components
- F05B2240/90—Mounting on supporting structures or systems
- F05B2240/95—Mounting on supporting structures or systems offshore
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/727—Offshore wind turbines
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Wind Motors (AREA)
Abstract
A wind turbine foundation structure for supporting an offshore wind turbine 52 at sea comprising a tower 54, which forms at least part of a tower suitable for supporting a wind turbine rotor, a plurality of pontoons 18 arranged around the base of the tower member, where each pontoon is adapted to operate in a floating configuration in which the pontoon is buoyant in water in order to allow said structure to be moved and a sunk configuration in which the pontoon is able to sink to the sea floor; an upper support structure which extends between an upper part of said tower member and each pontoon and a lower support structure which extends between a lower part of said tower member and each pontoon; wherein bending moments in said tower member during use are transferred as forces acting on said upper and lower support structures in opposite directions.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1112608.3A GB2493023B (en) | 2011-07-22 | 2011-07-22 | Wind turbines and floating foundations |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1112608.3A GB2493023B (en) | 2011-07-22 | 2011-07-22 | Wind turbines and floating foundations |
Publications (3)
Publication Number | Publication Date |
---|---|
GB201112608D0 GB201112608D0 (en) | 2011-09-07 |
GB2493023A GB2493023A (en) | 2013-01-23 |
GB2493023B true GB2493023B (en) | 2014-01-29 |
Family
ID=44652148
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1112608.3A Expired - Fee Related GB2493023B (en) | 2011-07-22 | 2011-07-22 | Wind turbines and floating foundations |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2493023B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2496390B1 (en) * | 2013-03-18 | 2015-04-14 | Ingecid Investigación Y Desarrollo De Proyectos, S.L. | Foundation structure for wind turbines at sea |
NL2012573B1 (en) * | 2014-04-07 | 2016-03-08 | Koninklijke Bam Groep Nv | Gravity based foundation for an offshore installation. |
US20180170488A1 (en) * | 2014-05-27 | 2018-06-21 | Esteyco S.A.P. | Floating structure for wind turbine and method of intalling same |
ES2785802B2 (en) * | 2019-04-05 | 2021-05-19 | Esteyco S A | INSTALLATION PROCEDURE FOR A TORRE MAR INTO WIND GENERATOR |
ES2876053B2 (en) * | 2020-05-08 | 2022-03-22 | Seaplace Sl | FLOATING PLATFORM OF REINFORCED CONCRETE FOR APPLICATION TO THE INDUSTRY OF THE OFFSHORE WIND POWER SECTOR |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001241374A (en) * | 2000-02-28 | 2001-09-07 | Colcose:Kk | Water surface wind power generator installation method, and device thereof |
GB2378679A (en) * | 2001-08-16 | 2003-02-19 | Technologies Ltd Ocean | Floating offshore wind turbine |
US20040169376A1 (en) * | 2001-07-06 | 2004-09-02 | Jacques Ruer | Offshore wind turbine and method for making same |
US20050206168A1 (en) * | 2002-02-27 | 2005-09-22 | Mitsunori Murakami | Float type base structure for wind power generationon the ocean |
WO2011083021A2 (en) * | 2010-01-07 | 2011-07-14 | Vestas Wind Systems A/S | Method of erecting a floating off-shore wind turbine and a floating off-shore wind turbine |
-
2011
- 2011-07-22 GB GB1112608.3A patent/GB2493023B/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001241374A (en) * | 2000-02-28 | 2001-09-07 | Colcose:Kk | Water surface wind power generator installation method, and device thereof |
US20040169376A1 (en) * | 2001-07-06 | 2004-09-02 | Jacques Ruer | Offshore wind turbine and method for making same |
GB2378679A (en) * | 2001-08-16 | 2003-02-19 | Technologies Ltd Ocean | Floating offshore wind turbine |
US20050206168A1 (en) * | 2002-02-27 | 2005-09-22 | Mitsunori Murakami | Float type base structure for wind power generationon the ocean |
WO2011083021A2 (en) * | 2010-01-07 | 2011-07-14 | Vestas Wind Systems A/S | Method of erecting a floating off-shore wind turbine and a floating off-shore wind turbine |
Also Published As
Publication number | Publication date |
---|---|
GB2493023A (en) | 2013-01-23 |
GB201112608D0 (en) | 2011-09-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) |
Free format text: REGISTERED BETWEEN 20170406 AND 20170412 |
|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) |
Free format text: REGISTERED BETWEEN 20181115 AND 20181130 |
|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20200722 |