JP2015521710A - 制振構造を有する浮動式沖合風力タービン - Google Patents
制振構造を有する浮動式沖合風力タービン Download PDFInfo
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- JP2015521710A JP2015521710A JP2015518860A JP2015518860A JP2015521710A JP 2015521710 A JP2015521710 A JP 2015521710A JP 2015518860 A JP2015518860 A JP 2015518860A JP 2015518860 A JP2015518860 A JP 2015518860A JP 2015521710 A JP2015521710 A JP 2015521710A
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- damping
- wind turbine
- offshore wind
- floater tank
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B39/00—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude
- B63B39/02—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by displacement of masses
- B63B39/03—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by displacement of masses by transferring liquids
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B39/00—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude
- B63B39/005—Equipment to decrease ship's vibrations produced externally to the ship, e.g. wave-induced vibrations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B39/00—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude
- B63B39/06—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by using foils acting on ambient water
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
- E02B17/0004—Nodal points
-
- 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
- B63B2035/442—Spar-type semi-submersible structures, i.e. shaped as single slender, e.g. substantially cylindrical or trussed vertical bodies
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
- E02B2017/0091—Offshore structures for wind turbines
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Architecture (AREA)
- Wind Motors (AREA)
Abstract
Description
Claims (27)
- 沖合風力タービンを支持するための浮力を提供することを目的とした浮力構造を備える沖合風力タービンであって、前記浮力構造は、
フロータタンク、および
前記フロータタンクから外に向かって放射方向に延びる制振構造であって、前記制振構造の少なくとも近位側は、前記フロータタンクにヒンジで連結される、制振構造
を備える、沖合風力タービン。 - 前記制振構造は、
複数の制振ブレースであって、各々が前記フロータタンクにヒンジで連結される制振ブレース、ならびに
変形可能な材料から作られた複数の制振シートであって、前記制振シートの各々が、第1および第2の隣接する制振ブレースに装着された第1および第2の側面を有し、かつ前記フロータタンクおよび前記2つの隣接するブレースにより画定される環状領域を実質的に覆う、制振シート
を備える、請求項1に記載の沖合風力タービン。 - 各制振シートは、ゴムから作られる、請求項2に記載の沖合風力タービン。
- 前記制振構造は、前記フロータタンク周囲の円環構成に配置される少なくとも1つの環状区画を備える制振プレート構造を備え、各環状区画の近位側は、前記フロータタンクの外面にヒンジで連結される、請求項1に記載の沖合風力タービン。
- 前記制振プレート構造は、少なくとも3つの環状区画を備え、各環状区画は最大120度の幅がある、請求項4に記載の沖合風力タービン。
- 少なくとも1つの環状区画は、前記環状区画の移動を、前記フロータタンクの水平接線と一致する軸の周囲だけで可能にする少なくとも1つのヒンジで前記フロータタンクに連結される、請求項5に記載の沖合風力タービン。
- 少なくとも1つの環状区画は、ボールソケット型ヒンジで前記フロータタンクに連結される、請求項5に記載の沖合風力タービン。
- 各ヒンジは、制振装置を含む、請求項6または7に記載の沖合風力タービン。
- 前記制振構造は、前記フロータタンクの底または底付近に置かれる、請求項1から8のいずれか一項に記載の沖合風力タービン。
- 前記制振構造は、各々の一端が前記制振構造の遠位部分にヒンジで連結され、もう一端が前記フロータタンクに装着される、複数の係留要素をさらに備える、請求項1から9のいずれか一項に記載の沖合風力タービン。
- 前記制振構造の前記近位側は、第1の断面で前記フロータタンクにヒンジで連結され、各係留要素は、第2の断面で前記フロータタンクに装着され、前記第2の断面は、前記第1の断面と異なる、請求項10に記載の沖合風力タービン。
- 前記第2の断面は、前記第1の断面よりも高い、請求項11に記載の沖合風力タービン。
- 各係留要素は、少なくとも制振装置を備える、請求項10から12のいずれか一項に記載の沖合風力タービン。
- 前記制振装置は、前記フロータタンクの内側に装着され、前記制振構造は、防水性案内要素を介してケーブルで前記浮力構造に係留される、請求項13に記載の沖合風力タービン。
- 前記防水性案内要素は、J型のチューブである、請求項14に記載の沖合風力タービン。
- 前記制振装置は、ヒンジで前記フロータタンクの外面に装着される、請求項13に記載の沖合風力タービン。
- 前記制振装置は、受動的である、請求項13から16のいずれか一項に記載の沖合風力タービン。
- 前記係留要素は、チェーンをさらに備え、前記制振装置は、前記制振構造の角移動を制御するためのチェーンロックシステムである、請求項17に記載の沖合風力タービン。
- 前記制振装置は、油圧ダンパーである、請求項17に記載の沖合風力タービン。
- 前記制振装置は、準能動的である、請求項13から16のいずれか一項に記載の沖合風力タービン。
- 1または複数のセンサーをさらに備え、前記センサーにより収集されるデータは、前記準能動的制振装置の制御の際に使用される、請求項20に記載の沖合風力タービン。
- 前記制振装置は、磁性流体ダンパーである、請求項20または21に記載の沖合風力タービン。
- 前記制振装置は、電気粘性流体ダンパーである、請求項20または21に記載の沖合風力タービン。
- 前記制振構造と前記フロータタンクとの間の角度は、ヒーブ力、ピッチ力またはロール力のために必要とされる制振量に応じて調節可能である、請求項1から23のいずれか一項に記載の沖合風力タービン。
- 動作中、前記制振構造と前記フロータタンクとの間の前記角度は、好ましくは60度から90度の間である、請求項1から24のいずれか一項に記載の沖合風力タービン。
- 非動作中、前記制振構造と前記フロータタンクとの間の前記角度は、0度から60度未満である、請求項1から25のいずれか一項に記載の沖合風力タービン。
- 前記フロータタンクは、実質的に円筒形である、請求項1から26のいずれか一項に記載の沖合風力タービン。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP2012/062600 WO2014000802A1 (en) | 2012-06-28 | 2012-06-28 | Floating offshore wind turbine with damping structure |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2015521710A true JP2015521710A (ja) | 2015-07-30 |
JP2015521710A5 JP2015521710A5 (ja) | 2015-09-10 |
JP6059801B2 JP6059801B2 (ja) | 2017-01-11 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2015518860A Expired - Fee Related JP6059801B2 (ja) | 2012-06-28 | 2012-06-28 | 制振構造を有する浮動式沖合風力タービン |
Country Status (4)
Country | Link |
---|---|
US (1) | US9522716B2 (ja) |
EP (1) | EP2867114B1 (ja) |
JP (1) | JP6059801B2 (ja) |
WO (1) | WO2014000802A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101672653B1 (ko) * | 2015-10-02 | 2016-11-04 | 현대건설주식회사 | Mr 유체를 이용한 풍력 발전 타워의 공진 회피 장치 및 이를 이용한 풍력 발전 타워 |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2708742B1 (en) * | 2012-09-17 | 2018-04-04 | GE Renewable Technologies | Floating offshore wind turbine with tuned mass dampers |
US11885297B2 (en) | 2017-05-10 | 2024-01-30 | Gerald L. Barber | Transitioning wind turbine |
US10400754B2 (en) | 2017-08-09 | 2019-09-03 | General Electric Company | Damping device for onshore and offshore wind turbines |
US10696336B2 (en) * | 2017-10-17 | 2020-06-30 | GM Global Technology Operations LLC | Actuation system having a magnetorheological damper |
GB2574373A (en) * | 2018-05-22 | 2019-12-11 | Floating Energy Systems Ltd | Wind turbine and method for installing a wind turbine |
CN109774874B (zh) * | 2019-02-19 | 2023-09-15 | 长沙学院 | 减振机构及缓冲缸式柔性连接装置 |
US11939032B2 (en) | 2019-02-21 | 2024-03-26 | Vl Offshore, Llc | Floating-type foundation for supporting a wind power generation system and including a stabilized power cable, system of floating-type foundations, and a method of stabilizing the power cable |
US11014637B2 (en) | 2019-02-21 | 2021-05-25 | Vl Offshore, Llc | Motion-attenuated semi-submersible floating-type foundation for supporting a wind power generation system |
US10612523B1 (en) | 2019-06-01 | 2020-04-07 | Nagan Srinivasan | Offshore monopile wind turbine with triangular support structure |
IT201900014013A1 (it) * | 2019-08-05 | 2021-02-05 | Univ Degli Studi Mediterranea Di Reggio Calabria | Sistema di smorzamento e controllo delle oscillazioni rigide per sistemi galleggianti, in particolare per sistemi eolici offshore |
WO2021121501A1 (en) * | 2019-12-20 | 2021-06-24 | Vestas Wind Systems A/S | A method and a device for dampening movement in a multiple rotor wind turbine located at sea |
EP4105116B1 (en) | 2021-06-16 | 2024-04-10 | Ikerlan, S. Coop. | Floating structure for supporting an offshore installation and offshore installation |
CN114162263B (zh) * | 2021-12-17 | 2023-01-06 | 浙江大学 | 一种基于主动控制的漂浮式风力机系泊系统和控制方法 |
CN114454998B (zh) * | 2022-02-22 | 2023-03-21 | 江苏科技大学 | 一种用于海上浮体的自主式电磁阻尼减动装置 |
WO2024072780A1 (en) * | 2022-09-26 | 2024-04-04 | University Of Maine System Board Of Trustees | Heel tank damper for floating structures |
CN116816599B (zh) * | 2023-06-30 | 2024-05-07 | 中国长江三峡集团有限公司 | 一种磁流变阻尼器的风机塔筒减振方法 |
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WO2010019050A1 (en) * | 2008-08-14 | 2010-02-18 | Dr. Techn. Olav Olsen As | Foundation for an offshore wind turbine generator and method of constructing and installing the foundation |
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JP2011521820A (ja) * | 2008-04-23 | 2011-07-28 | プリンシプル・パワー・インコーポレーテツド | 洋上風力タービンの支持のための水エントラップメントプレートおよび非対称的係留システムを伴う、コラムで安定化された洋上プラットホーム |
WO2013155521A1 (en) * | 2012-04-13 | 2013-10-17 | University Of Main System Board Of Trustees | Floating wind turbine platform and method of assembling |
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JP2003252288A (ja) * | 2002-02-27 | 2003-09-10 | Hitachi Zosen Corp | 洋上風力発電の浮体式基礎構造物 |
DE102010040887A1 (de) * | 2010-09-16 | 2012-03-22 | Jürgen Clement | Schwimmende Vorrichtung zum Tragen eines Turms im Wasser |
-
2012
- 2012-06-28 WO PCT/EP2012/062600 patent/WO2014000802A1/en active Application Filing
- 2012-06-28 EP EP12733054.6A patent/EP2867114B1/en not_active Not-in-force
- 2012-06-28 US US14/408,934 patent/US9522716B2/en not_active Expired - Fee Related
- 2012-06-28 JP JP2015518860A patent/JP6059801B2/ja not_active Expired - Fee Related
Patent Citations (6)
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WO2009039692A1 (fr) * | 2007-09-26 | 2009-04-02 | Zte Corporation | Procédé et système pour crypter une clé de flux de programme dans le service de diffusion multimédia mobile |
JP2011521820A (ja) * | 2008-04-23 | 2011-07-28 | プリンシプル・パワー・インコーポレーテツド | 洋上風力タービンの支持のための水エントラップメントプレートおよび非対称的係留システムを伴う、コラムで安定化された洋上プラットホーム |
US20110126750A1 (en) * | 2008-07-30 | 2011-06-02 | Seahorse Equipment Corp. | Semisubmersible Offshore Platform with Drag-Inducing Stabilizer Plates |
WO2010019050A1 (en) * | 2008-08-14 | 2010-02-18 | Dr. Techn. Olav Olsen As | Foundation for an offshore wind turbine generator and method of constructing and installing the foundation |
WO2013155521A1 (en) * | 2012-04-13 | 2013-10-17 | University Of Main System Board Of Trustees | Floating wind turbine platform and method of assembling |
JP2015513046A (ja) * | 2012-04-13 | 2015-04-30 | ユニバーシティ オブ メイン システム ボード オブ トラスティズ | 浮体式風力タービンプラットフォーム及び組立方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101672653B1 (ko) * | 2015-10-02 | 2016-11-04 | 현대건설주식회사 | Mr 유체를 이용한 풍력 발전 타워의 공진 회피 장치 및 이를 이용한 풍력 발전 타워 |
Also Published As
Publication number | Publication date |
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JP6059801B2 (ja) | 2017-01-11 |
EP2867114B1 (en) | 2018-04-04 |
US9522716B2 (en) | 2016-12-20 |
US20150136006A1 (en) | 2015-05-21 |
WO2014000802A1 (en) | 2014-01-03 |
EP2867114A1 (en) | 2015-05-06 |
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