JP2015515578A - 持ち上げられた定着システムによって安定化された浮揚式支持体上の風力タービン - Google Patents
持ち上げられた定着システムによって安定化された浮揚式支持体上の風力タービン Download PDFInfo
- Publication number
- JP2015515578A JP2015515578A JP2015507573A JP2015507573A JP2015515578A JP 2015515578 A JP2015515578 A JP 2015515578A JP 2015507573 A JP2015507573 A JP 2015507573A JP 2015507573 A JP2015507573 A JP 2015507573A JP 2015515578 A JP2015515578 A JP 2015515578A
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- Prior art keywords
- lifting means
- wind turbine
- attachment points
- support
- wind
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Links
- 238000007667 floating Methods 0.000 title claims description 34
- 238000004873 anchoring Methods 0.000 title description 6
- 238000010248 power generation Methods 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 4
- 238000005339 levitation Methods 0.000 abstract description 6
- 230000002706 hydrostatic effect Effects 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 230000035882 stress Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005188 flotation Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- 201000004681 Psoriasis Diseases 0.000 description 1
- 208000034699 Vitreous floaters Diseases 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000006355 external stress Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
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
-
- 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
-
- 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
-
- 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
- F03D7/00—Controlling wind motors
- F03D7/02—Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor
-
- 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
- F05B2240/97—Mounting on supporting structures or systems on a submerged structure
-
- 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)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- General Engineering & Computer Science (AREA)
- Ocean & Marine Engineering (AREA)
- Wind Motors (AREA)
- Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
Abstract
Description
−従来は浮体の高さにある、線を緊張させるための緊張システム
−1つまたは複数の鎖及び/または複数のケーブル区間から構成することができるアンカー線
−水線の下方で浮揚式支持体に固定され、線を外殻に沿って緊張システムへ案内するフェアリーダ。フェアリーダは、アンカー手段を浮揚式支持体に固定するための取り付け点である。
−アンカー線を海底に固定する固定手段(アンカー、杭等)
を含んでいる。
目的は、タービンへの風の作用によって生じる転倒モーメントの影響下で、浮揚式支持体の傾斜を制限することにある。
Mh:転倒モーメント
F:水平方向の力の強さ
L:力Fの作用点と浮心の間の鉛直方向の距離
z:浮心に対する取り付け点の高さ
Tv2:アンカー線2に生じる張力Tの鉛直成分
Tv1:アンカー線1に生じる張力Tの鉛直成分
B:浮揚式支持体の長さ
を用いて、以下のように書くことができる。
転倒モーメントを減少させるためには、距離L−zを減少させる必要がある。
図3に示された実施形態によれば、持ち上げ手段は、複数の梁(PO)、または複数の梁と複数のケーブルを含んでいる。梁は、管状の金属支持体、変断面の金属支持体、またはトラス梁であってよい。
Claims (8)
- 風力発電システムであって、浮揚式支持体上に支持された風力タービンと、複数の取り付け点で前記システムに接続され、前記システムを定着させる手段と、を含む風力発電システムにおいて、
前記システムは前記浮揚式支持体の水線の上方に前記複数の取り付け点を持ち上げる手段を含み、この持ち上げ手段は、所与の風速を受ける前記風力タービンの転倒モーメントを相殺するように定められた前記水線に対する高さまで前記複数の取り付け点を持ち上げることを特徴とする、風力発電システム。 - 前記複数の取り付け点は、前記浮揚式支持体の乾舷よりも上方に位置していることを特徴とする、請求項1に記載のシステム。
- 前記持ち上げ手段は、複数の梁、または複数の梁と複数のケーブルを含む、請求項1または2に記載のシステム。
- 前記梁は、管状の金属支持体、変断面の金属支持体、またはトラス梁である、請求項3に記載のシステム。
- 前記持ち上げ手段は、前記風力タービンのタワーに機械的に接続されている、請求項1から4のいずれか1項に記載のシステム。
- 複数の前記持ち上げ手段は、前記持ち上げ手段に曲げ剛性を与えるように、複数の梁または複数のケーブルによって互いに機械的に接続されている、請求項1から5のいずれか1項に記載のシステム。
- 前記持ち上げ手段は、浮体の複数の柱の延長部からなる、請求項1から6のいずれか1項に記載のシステム。
- 前記複数の取り付け点が互いに異なる高さに位置する、請求項1から7のいずれか1項に記載のシステム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1201253A FR2990005B1 (fr) | 2012-04-27 | 2012-04-27 | Eolienne sur support flottant stabilisee par un systeme d'ancrage sureleve |
FR12/01.253 | 2012-04-27 | ||
PCT/FR2013/050776 WO2013160579A1 (fr) | 2012-04-27 | 2013-04-10 | Éolienne sur support flottant stabilisée par un système d'ancrage surélevé |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015515578A true JP2015515578A (ja) | 2015-05-28 |
JP6155326B2 JP6155326B2 (ja) | 2017-06-28 |
Family
ID=48289455
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015507573A Active JP6155326B2 (ja) | 2012-04-27 | 2013-04-10 | 持ち上げられた定着システムによって安定化された浮揚式支持体上の風力タービン |
Country Status (7)
Country | Link |
---|---|
US (1) | US9739267B2 (ja) |
EP (1) | EP2841769B1 (ja) |
JP (1) | JP6155326B2 (ja) |
ES (1) | ES2579703T3 (ja) |
FR (1) | FR2990005B1 (ja) |
PT (1) | PT2841769E (ja) |
WO (1) | WO2013160579A1 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5950923B2 (ja) | 2010-11-04 | 2016-07-13 | ユニバーシティー オブ メイン システム ボード オブ トラスティーズ | 風力タービンプラットフォーム |
US9394035B2 (en) * | 2010-11-04 | 2016-07-19 | University Of Maine System Board Of Trustees | Floating wind turbine platform and method of assembling |
ES2555500B1 (es) * | 2014-05-27 | 2016-12-13 | Sea Wind Towers Sl | Obra flotante y procedimiento de instalación de la misma |
FR3035455B1 (fr) | 2015-04-22 | 2018-10-05 | IFP Energies Nouvelles | Support flottant avec section horizontale variable avec la profondeur |
FR3048409B1 (fr) | 2016-03-02 | 2018-03-23 | IFP Energies Nouvelles | Systeme de stabilisation, en particulier pour un support flottant, avec au moins trois reserves de liquide reliees entre elles |
DE102018117647A1 (de) * | 2018-07-20 | 2020-01-23 | Aerodyn Consulting Singapore Pte Ltd | Single-Point-Mooring-Windenergieanlage |
ES2967419T3 (es) * | 2018-12-19 | 2024-04-30 | Single Buoy Moorings | Soporte para turbina eólica flotante |
WO2020251033A1 (en) * | 2019-06-14 | 2020-12-17 | Nikon Corporation | Optical system for convertible imaging of posterior and anterior portions of the eye |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04197887A (ja) * | 1990-11-29 | 1992-07-17 | Penta Ocean Constr Co Ltd | 鉛直係留式洋上浮遊プラットホームのテンドン緊張力導入方法 |
JP2002048052A (ja) * | 2000-08-07 | 2002-02-15 | Mitsubishi Heavy Ind Ltd | 風力発電装置の支持構造 |
DE102008029982A1 (de) * | 2008-06-24 | 2009-12-31 | Schopf, Walter, Dipl.-Ing. | Stabilisierungs- und Wartungseinrichtung für seilabgespannte am Meeresboden aufsitzende, sowie für verankerte schwimmende Trägereinrichtungen an Offshore-Energieanlagen |
JP2010520401A (ja) * | 2007-02-28 | 2010-06-10 | ニョール フローティング ウィンド パワー プラットフォーム アクスイェ セルスカプ | 風力発電プラント及びその運転方法 |
JP2011007085A (ja) * | 2009-06-24 | 2011-01-13 | Fuji Heavy Ind Ltd | 浮体式洋上風車 |
US20120304911A1 (en) * | 2011-05-31 | 2012-12-06 | Converteam Naval Systems, Inc. | Active control system for floating offshore wind turbine platforms |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO327871B1 (no) * | 2007-11-19 | 2009-10-12 | Windsea As | Flytende vindkraftanordning |
DE102009057794A1 (de) * | 2009-12-11 | 2011-06-16 | Wilhelm Ebrecht | Schwimmfähige Offshore-Windkraftanlage und Verfahren zu deren Verankerung |
DK201000008A (en) * | 2010-01-07 | 2010-12-18 | Vestas Wind Sys As | Method of erecting a floating off-shore wind turbine and a floating off-shore wind turbine |
-
2012
- 2012-04-27 FR FR1201253A patent/FR2990005B1/fr not_active Expired - Fee Related
-
2013
- 2013-04-10 US US14/396,984 patent/US9739267B2/en active Active
- 2013-04-10 PT PT137204665T patent/PT2841769E/pt unknown
- 2013-04-10 JP JP2015507573A patent/JP6155326B2/ja active Active
- 2013-04-10 WO PCT/FR2013/050776 patent/WO2013160579A1/fr active Application Filing
- 2013-04-10 ES ES13720466.5T patent/ES2579703T3/es active Active
- 2013-04-10 EP EP13720466.5A patent/EP2841769B1/fr active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04197887A (ja) * | 1990-11-29 | 1992-07-17 | Penta Ocean Constr Co Ltd | 鉛直係留式洋上浮遊プラットホームのテンドン緊張力導入方法 |
JP2002048052A (ja) * | 2000-08-07 | 2002-02-15 | Mitsubishi Heavy Ind Ltd | 風力発電装置の支持構造 |
JP2010520401A (ja) * | 2007-02-28 | 2010-06-10 | ニョール フローティング ウィンド パワー プラットフォーム アクスイェ セルスカプ | 風力発電プラント及びその運転方法 |
DE102008029982A1 (de) * | 2008-06-24 | 2009-12-31 | Schopf, Walter, Dipl.-Ing. | Stabilisierungs- und Wartungseinrichtung für seilabgespannte am Meeresboden aufsitzende, sowie für verankerte schwimmende Trägereinrichtungen an Offshore-Energieanlagen |
JP2011007085A (ja) * | 2009-06-24 | 2011-01-13 | Fuji Heavy Ind Ltd | 浮体式洋上風車 |
US20120304911A1 (en) * | 2011-05-31 | 2012-12-06 | Converteam Naval Systems, Inc. | Active control system for floating offshore wind turbine platforms |
Also Published As
Publication number | Publication date |
---|---|
JP6155326B2 (ja) | 2017-06-28 |
FR2990005A1 (fr) | 2013-11-01 |
PT2841769E (pt) | 2016-06-17 |
ES2579703T3 (es) | 2016-08-16 |
EP2841769B1 (fr) | 2016-03-30 |
US20150071779A1 (en) | 2015-03-12 |
FR2990005B1 (fr) | 2015-07-17 |
EP2841769A1 (fr) | 2015-03-04 |
US9739267B2 (en) | 2017-08-22 |
WO2013160579A1 (fr) | 2013-10-31 |
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