JP6949103B2 - フロートと開口列を有する減衰板とを有する浮体式洋上風車 - Google Patents
フロートと開口列を有する減衰板とを有する浮体式洋上風車 Download PDFInfo
- Publication number
- JP6949103B2 JP6949103B2 JP2019504005A JP2019504005A JP6949103B2 JP 6949103 B2 JP6949103 B2 JP 6949103B2 JP 2019504005 A JP2019504005 A JP 2019504005A JP 2019504005 A JP2019504005 A JP 2019504005A JP 6949103 B2 JP6949103 B2 JP 6949103B2
- Authority
- JP
- Japan
- Prior art keywords
- heave plate
- wind turbine
- support structure
- floating support
- offshore wind
- 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.)
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Classifications
-
- 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
- B63B39/06—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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B5/00—Hulls characterised by their construction of non-metallic material
- B63B5/14—Hulls characterised by their construction of non-metallic material made predominantly of concrete, e.g. reinforced
- B63B5/18—Hulls characterised by their construction of non-metallic material made predominantly of concrete, e.g. reinforced built-up from elements
-
- 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
- B63B1/04—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull
- B63B1/048—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull with hull extending principally vertically
-
- 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
- B63B1/04—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull
- B63B2001/044—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull with a small waterline area compared to total displacement, e.g. of semi-submersible type
-
- 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
-
- 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
- B63B2039/067—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 effecting motion dampening by means of fixed or movable resistance bodies, e.g. by bilge keels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B5/00—Hulls characterised by their construction of non-metallic material
- B63B5/14—Hulls characterised by their construction of non-metallic material made predominantly of concrete, e.g. reinforced
- B63B5/18—Hulls characterised by their construction of non-metallic material made predominantly of concrete, e.g. reinforced built-up from elements
- B63B5/20—Hulls characterised by their construction of non-metallic material made predominantly of concrete, e.g. reinforced built-up from elements in combination with elements of other materials
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T70/00—Maritime or waterways transport
- Y02T70/10—Measures concerning design or construction of watercraft hulls
Description
・はしけ(barge)型フロートは、極めて幅広く浅く設計された支持構造体である。それらの安定性は、それらの幅広い水線面面積によって提供される(形状安定性と呼ぶ)。しかし、この型の支持構造体は、波浪に対して極めて敏感である;
・構造安定性を提供する緊張索によって海底に係留されている特有の特徴を有するTLP(英語ではTension Leg Platform:張力脚プラットフォーム)型支持構造体;
・半水中型フロートは、剛性を提供するアームによって連結される少なくとも3つのフロートで構成される支持構造体である。これらの支持構造体は、一般に小さな変位と大きな水線面面積慣性とを有し、こうして、その安定性のための十分な復原力を提供する。さらに、この型のフロートは、はしけ型よりも波浪に敏感でない。
Claims (10)
- 風車と浮体式支持構造体(1)を有する浮体式洋上風車において、
前記浮体式支持構造体(1)は、少なくとも1つの主フロート(2)と少なくとも1つのヒーブ板(3)とを有し、
前記ヒーブ板(3)の水平断面の面積が、前記主フロート(2)の前記水平断面の面積Scよりも大きく、
前記ヒーブ板(3)が前記主フロート(2)に取り付けられ、
前記ヒーブ板(3)が複数の開口(4)を有し、
前記複数の開口(4)は、前記開口(4)の単一の列を形成するように均等に分散され、前記開口(4)の列は、前記ヒーブ板(3)の外周に平行であることを特徴とする浮体式洋上風車。 - 前記開口(4)は、実質的に円形、台形、または矩形である、請求項1に記載の浮体式洋上風車。
- 前記開口の列の領域における前記ヒーブ板(3)の多孔率は、0.1%から10%の間の範囲である、請求項1または2に記載の浮体式洋上風車。
- 前記ヒーブ板(3)は、当該ヒーブ板の外周にわたって均等に分散された複数の切り欠き(6)と複数の突起との少なくとも一方を有する、請求項1乃至3のいずれか1項に記載の浮体式洋上風車。
- 前記複数の切り欠き(6)と前記複数の突起の少なくとも一方は、実質的に矩形である、請求項4に記載の浮体式洋上風車。
- 前記ヒーブ板(3)は、前記主フロート(2)の基部に取り付けられている、請求項1乃至5のいずれか1項に記載の浮体式洋上風車。
- 前記ヒーブ板(3)は、少なくとも1つの補剛材(5)を有し、前記補剛材(5)は、前記ヒーブ板(3)の中心から外周まで配置される、請求項1乃至6のいずれか1項に記載の浮体式洋上風車。
- 前記ヒーブ板(3)の水平断面は、深さに応じて変化する、請求項1乃至7のいずれか1項に記載の浮体式洋上風車。
- 前記ヒーブ板(3)は、鋼またはコンクリートからなる、請求項1乃至8のいずれか1項に記載の浮体式洋上風車。
- 前記ヒーブ板(3)は、実質的に円形、六角形、または正方形の水平断面を有する、請求項1乃至9のいずれか1項に記載の浮体式洋上風車。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1657172 | 2016-07-26 | ||
FR1657172A FR3054523B1 (fr) | 2016-07-26 | 2016-07-26 | Support flottant comportant un flotteur et une plaque d'amortissement munie d'une rangee d'orifices |
PCT/EP2017/066668 WO2018019526A1 (fr) | 2016-07-26 | 2017-07-04 | Support flottant comportant un flotteur et une plaque d'amortissement munie d'une rangee d'orifines |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019521906A JP2019521906A (ja) | 2019-08-08 |
JP6949103B2 true JP6949103B2 (ja) | 2021-10-13 |
Family
ID=56943837
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019504005A Active JP6949103B2 (ja) | 2016-07-26 | 2017-07-04 | フロートと開口列を有する減衰板とを有する浮体式洋上風車 |
Country Status (9)
Country | Link |
---|---|
US (1) | US11173989B2 (ja) |
EP (1) | EP3490882B1 (ja) |
JP (1) | JP6949103B2 (ja) |
CN (1) | CN109476361A (ja) |
ES (1) | ES2910781T3 (ja) |
FR (1) | FR3054523B1 (ja) |
PT (1) | PT3490882T (ja) |
TW (1) | TWI780059B (ja) |
WO (1) | WO2018019526A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109927857A (zh) * | 2019-04-22 | 2019-06-25 | 上海交通大学 | 一种自稳型多柱式海上浮式风电Spar平台 |
CN112628087A (zh) * | 2020-12-30 | 2021-04-09 | 华能国际电力股份有限公司江苏清洁能源分公司 | 一种半潜式海上风机机组、基础以及垂荡板 |
CN114228935B (zh) * | 2022-01-10 | 2023-04-21 | 江苏科技大学 | 一种圆筒型浮体可升降式垂荡运动抑制装置 |
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DE1756091B2 (de) * | 1967-04-06 | 1977-02-24 | Vickers Ltd., London | Bemannte hochseestation |
US3500783A (en) * | 1968-07-16 | 1970-03-17 | Hydronautics | Stable ocean platform |
JPS604037B2 (ja) * | 1978-02-10 | 1985-02-01 | 九州大学長 | 浮遊式海洋ステ−ション |
JPS57134998U (ja) * | 1981-02-18 | 1982-08-23 | ||
US7037044B2 (en) * | 2003-10-15 | 2006-05-02 | Technip France | Deck-to-column connection for extendable draft platform |
BRPI0601273B1 (pt) * | 2006-04-17 | 2019-02-12 | Petróleo Brasileiro S.A. - Petrobras | Fpso em forma de mono-coluna |
WO2007130334A2 (en) * | 2006-05-01 | 2007-11-15 | Ocean Power Technologies, Inc. | Heave plate with vertical structures |
CN1857961A (zh) | 2006-05-10 | 2006-11-08 | 中国海洋石油总公司 | 一种海上浮体减摇装置 |
JP2008062677A (ja) * | 2006-09-04 | 2008-03-21 | Ihi Marine United Inc | 浮体の横揺れ低減構造 |
DK2271547T3 (da) * | 2008-04-23 | 2014-04-07 | Principle Power Inc | Søjlestabiliseret offshore-platform med vandindfangningsplader og asymmetrisk fortøjningssystem til støtte for offshore-vindmøller |
US7900572B2 (en) * | 2008-07-30 | 2011-03-08 | Seahorse Equipment Corporation | Drag-inducing stabilizer plates with damping apertures |
US8418640B2 (en) * | 2008-07-30 | 2013-04-16 | Seahorse Equipment Corp | Semisubmersible offshore platform with drag-inducing stabilizer plates |
CN201347195Y (zh) * | 2008-11-25 | 2009-11-18 | 中国海洋石油总公司 | 海上浮体的减摇装置 |
CN101774424B (zh) * | 2010-03-19 | 2012-04-25 | 天津大学 | 深海 Truss Spar平台垂荡板 |
EP2741955B1 (en) * | 2011-08-09 | 2019-08-28 | Jurong Shipyard Pte. Ltd. | Stable offshore floating depot |
CN102490876B (zh) * | 2011-12-23 | 2014-04-02 | 新疆金风科技股份有限公司 | 浮动式海上风机运动抑制装置及用于海上风机的浮动基础 |
CN102758446B (zh) * | 2012-07-30 | 2015-03-18 | 江苏金风科技有限公司 | 半潜式海上浮动风机基础 |
FR3005698B1 (fr) * | 2013-05-17 | 2015-04-24 | IFP Energies Nouvelles | Eolienne offshore sur support flottant comportant une combinaison de moyens d'amortissement |
ES2555500B1 (es) * | 2014-05-27 | 2016-12-13 | Sea Wind Towers Sl | Obra flotante y procedimiento de instalación de la misma |
CN104943827B (zh) * | 2014-06-13 | 2017-02-15 | 中国水利水电科学研究院 | 一种海上漂浮平台 |
CN204415681U (zh) * | 2014-11-24 | 2015-06-24 | 新疆金风科技股份有限公司 | 半潜式浮动风机基础和浮动风机 |
CN105438411B (zh) * | 2015-11-16 | 2017-06-09 | 中国能源建设集团江苏省电力设计院有限公司 | 一种可拖航的海上风电spar浮式基础 |
CN106985983B (zh) * | 2017-02-21 | 2019-04-12 | 中交第二航务工程局有限公司 | 增加工程船舶稳定性的垂荡板 |
-
2016
- 2016-07-26 FR FR1657172A patent/FR3054523B1/fr active Active
-
2017
- 2017-07-04 US US16/319,505 patent/US11173989B2/en active Active
- 2017-07-04 JP JP2019504005A patent/JP6949103B2/ja active Active
- 2017-07-04 CN CN201780046380.4A patent/CN109476361A/zh active Pending
- 2017-07-04 ES ES17734125T patent/ES2910781T3/es active Active
- 2017-07-04 WO PCT/EP2017/066668 patent/WO2018019526A1/fr unknown
- 2017-07-04 PT PT177341252T patent/PT3490882T/pt unknown
- 2017-07-04 EP EP17734125.2A patent/EP3490882B1/fr active Active
- 2017-07-25 TW TW106124952A patent/TWI780059B/zh active
Also Published As
Publication number | Publication date |
---|---|
PT3490882T (pt) | 2022-05-13 |
EP3490882A1 (fr) | 2019-06-05 |
FR3054523A1 (fr) | 2018-02-02 |
US11173989B2 (en) | 2021-11-16 |
CN109476361A (zh) | 2019-03-15 |
FR3054523B1 (fr) | 2018-07-27 |
EP3490882B1 (fr) | 2022-03-23 |
TW201809463A (zh) | 2018-03-16 |
TWI780059B (zh) | 2022-10-11 |
WO2018019526A1 (fr) | 2018-02-01 |
US20210284294A1 (en) | 2021-09-16 |
JP2019521906A (ja) | 2019-08-08 |
ES2910781T3 (es) | 2022-05-13 |
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