JP2014504697A - 洋上風力発電機の接続構成及びタワーシステム - Google Patents
洋上風力発電機の接続構成及びタワーシステム Download PDFInfo
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- JP2014504697A JP2014504697A JP2013552486A JP2013552486A JP2014504697A JP 2014504697 A JP2014504697 A JP 2014504697A JP 2013552486 A JP2013552486 A JP 2013552486A JP 2013552486 A JP2013552486 A JP 2013552486A JP 2014504697 A JP2014504697 A JP 2014504697A
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- tower
- wind power
- power generator
- offshore wind
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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
- F03D13/10—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
- F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
- B63B21/50—Anchoring arrangements or methods for special vessels, e.g. for floating drilling platforms or dredgers
- B63B21/502—Anchoring arrangements or methods for special vessels, e.g. for floating drilling platforms or dredgers by means of tension legs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
- B63B35/4406—Articulated towers, i.e. substantially floating structures comprising a slender tower-like hull anchored relative to the marine bed by means of a single articulation, e.g. using an articulated bearing
-
- 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
- F03D13/20—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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
- B63B2035/4433—Floating structures carrying electric power plants
- B63B2035/446—Floating structures carrying electric power plants for converting wind energy into electric energy
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
- B63B21/24—Anchors
- B63B21/26—Anchors securing to bed
- B63B21/27—Anchors securing to bed by suction
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49616—Structural member making
- Y10T29/49623—Static structure, e.g., a building component
- Y10T29/49631—Columnar member
Abstract
Description
Claims (30)
- 細長い浮力タワーを含む洋上風力発電機であって、使用時に前記タワーの下端から水位線の上まで延在する内側引込管、上側接続アセンブリ及び下側接続アセンブリを含む接続構成、前記上側接続アセンブリと前記下側接続アセンブリとの間に配置される中間のテンションレグ/トーションレグを有し;前記接続アセンブリは前記引込管内で昇降するように構成されている、洋上風力発電機。
- ウィンチが、前記接続アセンブリを昇降させるように前記タワー内に位置決めされる、請求項1に記載の洋上風力発電機。
- 前記細長い浮力タワーは実質的に円筒形である、請求項1に記載の洋上風力発電機。
- 前記下側接続アセンブリは自在継手及びアンカーコネクターを含む、請求項1に記載の洋上風力発電機。
- 前記アンカーコネクターを受け入れるカップリングを有するアンカーを備える、請求項4に記載の洋上風力発電機。
- 前記上側接続アセンブリは偏揺れ構成を有する、請求項1に記載の洋上風力発電機。
- 前記上側接続アセンブリは自在継手も含む、請求項6に記載の洋上風力発電機。
- 前記接続構成は、該接続構成の水中の重量をほとんど中和するように十分な浮力を有するため、設置及びメンテナンス時には小型のウィンチしか必要とされない、請求項1に記載の洋上風力発電機。
- 前記アンカーは、前記風力発電機の輸送及び設置時には前記接続アセンブリに接続される、請求項5に記載の洋上風力発電機。
- 前記アンカーは、ロックピンによって前記風力発電機のタワーの下端に取着される、請求項9に記載の洋上風力発電機。
- 前記中間のテンションレグは、空気、発泡体又はガスで充填される浮力室の形態の、より大きい直径の細長部分を有する、請求項1に記載の洋上風力発電機。
- 前記偏揺れ構成は、前記タワー又は前記引込パイプの下端に取り付けられる、請求項6に記載の洋上風力発電機。
- 前記偏揺れ構成は、前記引込パイプの上端に取り付けられる、請求項6に記載の洋上風力発電機。
- 細長い浮力タワー、自在継手及び偏揺れアセンブリを含む接続アセンブリを含む洋上風力発電機であって、前記自在継手及び前記偏揺れアセンブリは、ロッカーアーム、及び該ロッカーアームに接続されるリング状部材を含む、洋上風力発電機。
- 前記リング状部材は、楔形の滑り軸受に対して回転可能に着座するように構成されている、傾いた下側外周面を有する、請求項14に記載の洋上風力発電機。
- 前記滑り軸受がその下端に位置付けられる引込管を含む、請求項14に記載の洋上風力発電機。
- 前記楔形の軸受の2つの反対側の面が、垂直面に対して異なる角度を有し、内側に面する面が、垂直線から、反対側の面よりも大きい傾斜度を有する、請求項14に記載の洋上風力発電機。
- ケーブル導管が、前記リング状要素と前記自在継手との間のスペース内に配置される、請求項14に記載の洋上風力発電機。
- 電気ケーブルが、前記引込管の上端においてスイベル及び電気的なスリップリング接続部に接続される、請求項1に記載の洋上風力発電機。
- 固体バラスト、又は固体及び水のバラストの組み合わせを含む、請求項1に記載の洋上風力発電機。
- 前記タワーの下部にバラスト室を含む、請求項20に記載の洋上風力発電機。
- 前記バラスト室の上で前記引込管の下部を閉塞する取り外し可能な閉塞物が配置され、該閉塞物の上の前記引込管の壁に1つ又は複数の開口が配置される、請求項21に記載の洋上風力発電機。
- 前記取り外し可能な閉塞物は傾斜上面を有する、請求項22に記載の洋上風力発電機。
- 請求項1に記載の洋上風力発電機を取り付ける方法であって、
前記タワーの下端に固体バラストを配置するとともに、前記タワーの水平な曳航時に該タワーの上側の高さ位置に水バラストを配置すること、
前記水バラストを前記タワーの下側の高さ位置に移すことによって前記タワーを直立させること、
を含む、洋上風力発電機を取り付ける方法。 - 前記バラスト室の上で前記引込管の下部を閉塞する取り外し可能な閉塞物が配置され、該閉塞物の上の前記引込管の壁に1つ又は複数の開口が配置される、請求項24に記載の方法。
- 前記固体バラスト室を充填した後で、前記閉塞物を取り外し、いかなる残留物も前記引込管の底部を通って落下するようにする、請求項25に記載の方法。
- 砂、セメント等の前記固体バラストは、前記タワーが垂直な向きにある間に、前記引込管内に注ぎ込まれることによって前記タワー内に配置され、該タワーの底部に向かって落下することが可能になる、請求項24〜26のいずれか一項に記載の方法。
- 細長い浮力タワー(1)、及び該タワーの上部に取り付けられる風力タービン(2)を含む洋上風力発電機であって、前記タービンの取着点に隣接する前記タワーの上端は、該タワーの垂直軸から或る角度だけオフセットされる、洋上風力発電機。
- 使用時に前記タワーの下端から水位線の上まで延在する内側引込管、該引込管内に移動可能に配置される接続構成であって、前記引込管の下端に回転可能に着座するように構成されている上側接続アセンブリ、下側接続アセンブリ、前記上側接続アセンブリと前記下側接続アセンブリとの間に配置される中間のテンションレグ/トーションレグを含む接続構成、及び該接続アセンブリを前記引込管内で昇降させるように前記タワー内に位置決めされるウィンチを含む、請求項28に記載の洋上風力発電機。
- 細長い浮力タワーを含む洋上風力発電機であって、自在継手を含む接続アセンブリ、及び該風力発電機の輸送及び設置時に前記接続アセンブリに接続されるアンカーを有する、洋上風力発電機。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161438989P | 2011-02-03 | 2011-02-03 | |
US61/438,989 | 2011-02-03 | ||
PCT/NO2012/000014 WO2012105846A2 (en) | 2011-02-03 | 2012-02-03 | Offshore wind turbine generator connection arrangement and tower system |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2014504697A true JP2014504697A (ja) | 2014-02-24 |
Family
ID=45812834
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013552486A Pending JP2014504697A (ja) | 2011-02-03 | 2012-02-03 | 洋上風力発電機の接続構成及びタワーシステム |
Country Status (5)
Country | Link |
---|---|
US (1) | US20140193259A1 (ja) |
EP (1) | EP2670980A2 (ja) |
JP (1) | JP2014504697A (ja) |
KR (1) | KR20140088499A (ja) |
WO (1) | WO2012105846A2 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016044556A (ja) * | 2014-08-20 | 2016-04-04 | 株式会社日立製作所 | メンテナンス計画システムまたは風力発電システム |
JP2016113996A (ja) * | 2014-12-17 | 2016-06-23 | 株式会社日立製作所 | 風力発電システム |
JP2017533861A (ja) * | 2014-10-27 | 2017-11-16 | プリンシプル パワー,インコーポレイテッド | 切断可能な海洋エネルギー装置のアレイケーブルのための接続システム |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
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CA2719694C (en) | 2008-04-23 | 2017-02-21 | Principle Power, Inc. | Column-stabilized offshore platform with water-entrapment plates and asymmetric mooring system for support of offshore wind turbines |
US10180129B2 (en) * | 2012-01-23 | 2019-01-15 | Mhi Vestas Offshore Wind A/S | Coordinated control of a floating wind turbine |
FR2999662A1 (fr) * | 2012-12-18 | 2014-06-20 | Ifp Energies Now | Eolienne offshore sur support flottant desaxe |
DK2992208T3 (en) | 2013-05-20 | 2018-06-25 | Principle Power Inc | SYSTEM AND PROCEDURE FOR CONTROL OF FLOATING OFFSHORE WINDOW MOLDING PLATES |
DE102013111115B3 (de) * | 2013-10-08 | 2015-01-22 | Linnhoff Offshore AG | Schwimmfähige Offshore-Windkraftanlage |
EP3055560A1 (en) * | 2013-10-11 | 2016-08-17 | Tower Dynamics LLC | Support device and methods for improving and constructing a support device |
DE102015000437B4 (de) | 2015-01-14 | 2021-05-20 | Audi Ag | Ladevorrichtung zur induktiven Übertragung von elektrischer Energie und Verfahren zum Betreiben der Ladevorrichtung |
PT3310647T (pt) | 2015-06-19 | 2021-04-20 | Principle Power Inc | Estrutura da plataforma da turbina eólica flutuante com transferência otimizada das cargas das ondas e do vento |
US11225945B2 (en) | 2019-05-30 | 2022-01-18 | Principle Power, Inc. | Floating wind turbine platform controlled to optimize power production and reduce loading |
DE102021123006B3 (de) * | 2021-09-06 | 2022-09-08 | Aerodyn Consulting Singapore Pte Ltd | Mooringsystem einer schwimmenden Windenergieanlage |
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JP2009156260A (ja) * | 2007-12-27 | 2009-07-16 | General Electric Co <Ge> | 前傾タワー頂部セクション |
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- 2012-02-03 KR KR1020137021275A patent/KR20140088499A/ko not_active Application Discontinuation
- 2012-02-03 US US13/983,461 patent/US20140193259A1/en not_active Abandoned
- 2012-02-03 EP EP12708063.8A patent/EP2670980A2/en not_active Withdrawn
- 2012-02-03 JP JP2013552486A patent/JP2014504697A/ja active Pending
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016044556A (ja) * | 2014-08-20 | 2016-04-04 | 株式会社日立製作所 | メンテナンス計画システムまたは風力発電システム |
JP2017533861A (ja) * | 2014-10-27 | 2017-11-16 | プリンシプル パワー,インコーポレイテッド | 切断可能な海洋エネルギー装置のアレイケーブルのための接続システム |
US10858075B2 (en) | 2014-10-27 | 2020-12-08 | Principle Power, Inc. | Floating electrical connection system for offshore energy devices |
JP2016113996A (ja) * | 2014-12-17 | 2016-06-23 | 株式会社日立製作所 | 風力発電システム |
US10280901B2 (en) | 2014-12-17 | 2019-05-07 | Hitachi, Ltd. | Wind power generation system |
Also Published As
Publication number | Publication date |
---|---|
WO2012105846A3 (en) | 2013-08-15 |
WO2012105846A2 (en) | 2012-08-09 |
EP2670980A2 (en) | 2013-12-11 |
US20140193259A1 (en) | 2014-07-10 |
KR20140088499A (ko) | 2014-07-10 |
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