JP4123936B2 - 浮体式洋上風力発電設備 - Google Patents
浮体式洋上風力発電設備 Download PDFInfo
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- JP4123936B2 JP4123936B2 JP2002572265A JP2002572265A JP4123936B2 JP 4123936 B2 JP4123936 B2 JP 4123936B2 JP 2002572265 A JP2002572265 A JP 2002572265A JP 2002572265 A JP2002572265 A JP 2002572265A JP 4123936 B2 JP4123936 B2 JP 4123936B2
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- 238000007667 floating Methods 0.000 title claims abstract description 139
- 238000010248 power generation Methods 0.000 title claims abstract description 84
- 230000007246 mechanism Effects 0.000 claims description 32
- 238000004873 anchoring Methods 0.000 claims description 4
- 230000005611 electricity Effects 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 230000003014 reinforcing effect Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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Classifications
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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
- 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
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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
- B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
- B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
- B63B1/10—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls
- B63B1/107—Semi-submersibles; Small waterline area multiple hull vessels and the like, e.g. SWATH
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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
- B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
- B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
- B63B1/10—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls
- B63B1/12—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected rigidly
- B63B1/125—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected rigidly comprising more than two hulls
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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
- 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
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- 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
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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
- B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
- B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
- B63B1/10—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls
- B63B1/12—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected rigidly
- B63B2001/128—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected rigidly comprising underwater connectors between the hulls
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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
- 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
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- 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
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- 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
- F05B2240/40—Use of a multiplicity of similar components
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- 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
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- 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
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- 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)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ocean & Marine Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Sustainable Energy (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Wind Motors (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Automatic Cycles, And Cycles In General (AREA)
Description
Claims (11)
- 風力発電装置(30)と、該風力発電装置(30)を支持する浮体(20)と、1点係留機構(10)とからなる浮体式洋上風力発電設備において、前記浮体(20)が、3つの半潜水型カラム部材(21)と、該カラム部材(21)を相互連結し、頂点に前記カラム部材(21)を備えた三角形をなすよう平面上に配された3つの連結部材(22)とからなり、前記カラム部材(21)の1つが前記1点係留機構(10)に係留されるようにしたことを特徴とする、浮体式洋上風力発電設備。
- 三角形が正三角形であることを特徴とする、請求項1に記載の設備浮体式洋上風力発電設備。
- 風力発電装置(30)が浮体の各カラム部材(21)に設けられたことを特徴とする、請求項1に記載の設備浮体式洋上風力発電設備。
- 前記各風力発電装置(30)が風車(31)と、該風車を風に向ける自動方向調整機構とを含むことを特徴とする、請求項1〜3のいずれか1つに記載の設備浮体式洋上風力発電設備。
- 内側カラム部材(46)が三角形の内側に設置され、対応する内側連結部材(45)を介して各連結部材(22)に連結され、更なる風力発電装置(30)が前記内側カラム部材(46)に設けられ、前記更なる風力発電装置(30)が、1点係留機構(10)に係留されないようにした2つのカラム部材(21)から略等距離で、1点係留機構(10)に係留されるようにしたカラム部材(21)上の風力発電装置(30)より高さの高いことを特徴とする、請求項3に記載の設備浮体式洋上風力発電設備。
- 浮体(20)が複数の追加カラム部材(21)を含み、該カラム部材(21)のすべてが隣接する三角形の1つの列或いはそれ以上の平行な列の上に配され、該或いは各列の三角形の向きが互い違いであり、各三角形の3つのカラム部材(21)が連結部材(22)により相互連結され、各2つの隣接する三角形が共通連結部材(22)を含む線上にあることを特徴とする、請求項1〜4のいずれか1つに記載の設備浮体式洋上風力発電設備。
- カラム部材(21)が、2つ以上の隣接する三角形の平行な列の上に配置されていて、隣接する異なる列の三角形の対が各々共通の連結部材(22)を有し、且つ反対向きに配置されていることを特徴とする、請求項6に記載の設備浮体式洋上風力発電設備。
- 1点係留機構(10)と連結されているカラム部材(21)が位置している三角形の列の、三角形を構成していないカラム部材(21)に設置されている各風力発電装置(30)は、実質的に、1点係留機構(10)と連結されているカラム部材(21)に対して、三角形の列の長さ方向と直角な方向に、より近い側にある三角形の列上の三角形を構成する前側カラム部材(21)を通る延長線上に配置され、前側カラム部材(21)に設置されている風力発電装置(30)よりも高くなっていることを特徴とする、請求項3又は6に記載の設備浮体式洋上風力発電設備。
- 浮体(20)が1点係留機構(10)に係留されるようにしたカラム部材(21)を介して三角形の列の長さを横切って延びる線に対し対称であることを特徴とする、請求項6、7又は8に記載の設備浮体式洋上風力発電設備。
- 連結部材(22)が中空管をなすことを特徴とする、請求項1〜9のいずれかい1つに記載の設備浮体式洋上風力発電設備。
- 連結部材(22)がトラスをなすことを特徴とする、請求項1〜9のいずれかい1つに記載の設備浮体式洋上風力発電設備。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001064754 | 2001-03-08 | ||
PCT/JP2002/002117 WO2002073032A1 (en) | 2001-03-08 | 2002-03-07 | Offshore floating wind power generation plant |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005504205A JP2005504205A (ja) | 2005-02-10 |
JP4123936B2 true JP4123936B2 (ja) | 2008-07-23 |
Family
ID=18923530
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2002572265A Expired - Fee Related JP4123936B2 (ja) | 2001-03-08 | 2002-03-07 | 浮体式洋上風力発電設備 |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1366290B1 (ja) |
JP (1) | JP4123936B2 (ja) |
AT (1) | ATE370328T1 (ja) |
DE (1) | DE60221802T2 (ja) |
DK (1) | DK1366290T3 (ja) |
ES (1) | ES2289083T3 (ja) |
WO (1) | WO2002073032A1 (ja) |
Families Citing this family (62)
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JP4766844B2 (ja) * | 2004-06-08 | 2011-09-07 | 株式会社Ihi | 水上風力発電装置 |
JP2006131025A (ja) * | 2004-11-04 | 2006-05-25 | Shimizu Corp | 浮体構造 |
JP4844915B2 (ja) * | 2005-04-21 | 2011-12-28 | 清水建設株式会社 | 浮体構造 |
JP4807771B2 (ja) * | 2005-05-23 | 2011-11-02 | 清水建設株式会社 | 浮体構造 |
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WO2019143283A1 (en) * | 2018-01-19 | 2019-07-25 | Freia Offshore Ab | Floating wind power platform with tension leg device |
DE102018113468B3 (de) * | 2018-06-06 | 2019-07-11 | Aerodyn Consulting Singapore Pte Ltd | Schwimmende Plattform für die Befestigung einer schwimmenden Windenergieanlage an einem Gewässergrund |
EP3587796A1 (de) | 2018-06-28 | 2020-01-01 | Wepfer Technics AG | Selbstausrichtende windturbinenanlage |
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NO345559B1 (no) | 2019-07-02 | 2021-04-19 | Roar Ramde | System for offshore kraftgenerering |
EP4014292A4 (en) * | 2019-08-16 | 2023-08-30 | Sub Connected AB | MARINE POWER SYSTEM AND DISTRIBUTION BUOY |
JP2021142869A (ja) | 2020-03-11 | 2021-09-24 | ジャパンマリンユナイテッド株式会社 | 浮体構造物及び洋上施設 |
JP7347764B2 (ja) * | 2021-06-25 | 2023-09-20 | 株式会社長大 | 複合浮体基盤および当該複合浮体基盤を備える浮体式洋上風力発電設備 |
CN114148462A (zh) * | 2021-08-04 | 2022-03-08 | 中国华能集团清洁能源技术研究院有限公司 | 基于单点系泊的半潜浮式平台和偏心式风机系统 |
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DE3224976A1 (de) * | 1982-07-03 | 1984-01-05 | Erno Raumfahrttechnik Gmbh, 2800 Bremen | Windenergiekonverter im offshore-bereich |
DE19714512C2 (de) * | 1997-04-08 | 1999-06-10 | Tassilo Dipl Ing Pflanz | Maritime Kraftwerksanlage mit Herstellungsprozeß zur Gewinnung, Speicherung und zum Verbrauch von regenerativer Energie |
DE19727330A1 (de) * | 1997-06-27 | 1999-01-07 | Innovations Und Bildungszentru | Schwimmfähige Offshore-Windenergieanlage |
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DE19846796A1 (de) * | 1998-10-10 | 2000-04-13 | Dieter Kolbert | Schwimmendes Windenergieanlagen-System |
JP2000213451A (ja) | 1999-01-22 | 2000-08-02 | Hitachi Zosen Corp | 風力発電装置 |
JP2000272581A (ja) | 1999-03-23 | 2000-10-03 | Hitachi Zosen Corp | 水上風力発電装置 |
DE29908897U1 (de) * | 1999-05-20 | 1999-08-26 | Kusan Kristian | Schwimmende Windenergieanlage zur Gewinnung, Speicherung und zum Verbrauch elektrischer Energie |
JP2001165032A (ja) * | 1999-12-07 | 2001-06-19 | Mitsubishi Heavy Ind Ltd | 風力発電装置 |
DE20109480U1 (de) * | 2001-06-07 | 2001-10-25 | Kusan Kristian | Windkraftanlage mit Windturbine mit Diffusor |
-
2002
- 2002-03-07 EP EP02702794A patent/EP1366290B1/en not_active Expired - Lifetime
- 2002-03-07 ES ES02702794T patent/ES2289083T3/es not_active Expired - Lifetime
- 2002-03-07 DE DE60221802T patent/DE60221802T2/de not_active Expired - Lifetime
- 2002-03-07 WO PCT/JP2002/002117 patent/WO2002073032A1/en active IP Right Grant
- 2002-03-07 AT AT02702794T patent/ATE370328T1/de not_active IP Right Cessation
- 2002-03-07 DK DK02702794T patent/DK1366290T3/da active
- 2002-03-07 JP JP2002572265A patent/JP4123936B2/ja not_active Expired - Fee Related
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EP1366290A1 (en) | 2003-12-03 |
EP1366290B1 (en) | 2007-08-15 |
DE60221802T2 (de) | 2008-05-08 |
WO2002073032A1 (en) | 2002-09-19 |
DE60221802D1 (de) | 2007-09-27 |
ES2289083T3 (es) | 2008-02-01 |
DK1366290T3 (da) | 2007-12-10 |
ATE370328T1 (de) | 2007-09-15 |
JP2005504205A (ja) | 2005-02-10 |
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