JP4986049B2 - 風力発電用浮体装置 - Google Patents
風力発電用浮体装置 Download PDFInfo
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- JP4986049B2 JP4986049B2 JP2007258552A JP2007258552A JP4986049B2 JP 4986049 B2 JP4986049 B2 JP 4986049B2 JP 2007258552 A JP2007258552 A JP 2007258552A JP 2007258552 A JP2007258552 A JP 2007258552A JP 4986049 B2 JP4986049 B2 JP 4986049B2
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- floater
- power generation
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- floating body
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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
- B63B43/00—Improving safety of vessels, e.g. damage control, not otherwise provided for
- B63B43/02—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking
- B63B43/10—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking by improving buoyancy
- B63B43/14—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking by improving buoyancy using outboard floating members
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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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- 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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- 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
Description
12 発電用風車
20 メインフロータ
30 基礎部材
40 連結部材
50 補助連結部材
60 相互連結部材
70 サブフロータ
70 係留フロータ
71 係留ライン
72 フロート部材
170 サブフロータ
172 フロート部材
230 基礎部材
270 サブフロータ
330 基礎部材
370 サブフロータ
Claims (5)
- 軸心が上下方向となる姿勢で立設した柱状のメインフロータを備えるとともに、このメインフロータの上端部に発電用風車を搭載し、前記メインフロータの浮力により発電用風車を洋上に配置するための浮体装置であって、
前記メインフロータの下端部から外周方向に向けて複数の連結部材を延設し、各連結部材の先端部にそれぞれサブフロータを傾動可能に支持させたことを特徴とする風力発電用浮体装置。 - 軸心が上下方向となる姿勢で立設した柱状のメインフロータを備えるとともに、このメインフロータの上端部に発電用風車を搭載し、前記メインフロータの浮力により発電用風車を洋上に配置するための浮体装置であって、
前記メインフロータの下端部に連結する態様でメインフロータの周囲に複数の基礎部材を配設し、かつ各基礎部材の上端部にそれぞれサブフロータを傾動可能に支持させたことを特徴とする風力発電用浮体装置。 - 前記サブフロータは、索状の係留部材を介して連結部材に連結したことを特徴とする請求項1に記載の風力発電用浮体装置。
- 前記サブフロータは、索状の係留部材を介して基礎部材に連結したことを特徴とする請求項2に記載の風力発電用浮体装置。
- 複数のサブフロータは、メインフロータから互いに等距離となり、かつ相互に等間隔となる位置に配置したことを特徴とする請求項1または請求項2に記載の風力発電用浮体装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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JP2007258552A JP4986049B2 (ja) | 2007-10-02 | 2007-10-02 | 風力発電用浮体装置 |
Applications Claiming Priority (1)
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JP2007258552A JP4986049B2 (ja) | 2007-10-02 | 2007-10-02 | 風力発電用浮体装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009085167A JP2009085167A (ja) | 2009-04-23 |
JP4986049B2 true JP4986049B2 (ja) | 2012-07-25 |
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JP2007258552A Active JP4986049B2 (ja) | 2007-10-02 | 2007-10-02 | 風力発電用浮体装置 |
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JP (1) | JP4986049B2 (ja) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2570658A1 (en) * | 2010-05-06 | 2013-03-20 | Mitsubishi Heavy Industries, Ltd. | Sea-borne wind power generation apparatus |
GB2482198B (en) * | 2010-07-23 | 2013-09-11 | Paul A Frieze & Associates Ltd | Tension leg support structures |
US9394035B2 (en) | 2010-11-04 | 2016-07-19 | University Of Maine System Board Of Trustees | Floating wind turbine platform and method of assembling |
CN103282274B (zh) | 2010-11-04 | 2017-03-29 | 缅因大学系统理事会 | 浮置混合复合材料风力涡轮机平台和塔架系统 |
ITGE20110108A1 (it) * | 2011-09-29 | 2013-03-30 | Casamonti Tommaso | " piattaforma galleggiante di supporto per aerogeneratori " |
WO2013076351A1 (en) * | 2011-11-23 | 2013-05-30 | Vaasaball Wind Products Oy | Base for a flow based power plant, specially a base for a wind power plant or tidal power plant |
DK2836708T3 (da) * | 2012-04-13 | 2019-06-03 | Univ Maine System | Flydende vindturbineplatform og fremgangsmåde til samling heraf. |
ES2453765B1 (es) * | 2012-10-08 | 2015-02-11 | Iberdrola Ingeniería Y Construcción, S.A.U. | Procedimiento de instalación de una plataforma flotante |
DE102012222756B4 (de) * | 2012-12-11 | 2017-03-23 | Gicon Windpower Ip Gmbh | In der offenen See schwimmendes und über Abspannmittel mit Ankern verbundenes Tragwerk für Windkraftanlagen, Servicestationen oder Konverterstationen |
KR101287519B1 (ko) | 2013-05-31 | 2013-07-19 | 태광메카텍(주) | 부유식 해상 풍력 발전 구조물 |
KR101433749B1 (ko) | 2013-07-10 | 2014-08-27 | 한국건설기술연구원 | 비대칭 부유체를 이용한 해상구조물 설치용 부유식 지지구조물 |
KR101620900B1 (ko) | 2014-10-10 | 2016-05-13 | 한국에너지기술연구원 | 조류 순응형 해상 부유식 풍력발전장치 |
KR101554939B1 (ko) | 2014-12-08 | 2015-09-22 | (주)대우건설 | 석션파일 하부구조물 및 이의 시공 방법 |
CN106762442B (zh) * | 2016-12-29 | 2019-02-01 | 北京金风科创风电设备有限公司 | 倾角调节系统、调节方法和海上风力发电机组 |
CN108612623A (zh) * | 2018-04-26 | 2018-10-02 | 清华大学 | 一种叶片浮动式海上垂直轴风力发电机系统 |
FR3083574B1 (fr) * | 2018-07-06 | 2021-06-04 | Dietswell | Systeme d'eolienne flottante ayant une accessibilite augmentee. |
GB2589641A (en) * | 2019-12-06 | 2021-06-09 | Marine Power Systems Ltd | Buoyant platform |
KR102437639B1 (ko) * | 2021-01-18 | 2022-08-29 | 군산대학교산학협력단 | 부력체 및 계류선의 배치를 통해 하중 저감을 가능하게 한 부유식 풍력발전장치 |
FR3122222A1 (fr) * | 2021-04-23 | 2022-10-28 | Dolfines | Dispositif amortisseur pour plateforme flottante, notamment pour éolienne, et plateforme équipée d’un tel dispositif |
JP2022175735A (ja) * | 2021-05-14 | 2022-11-25 | 三菱重工業株式会社 | 浮体構造物及び浮体構造物の組み立て方法 |
CN114291219B (zh) * | 2021-11-22 | 2023-04-11 | 四川宏华石油设备有限公司 | 浮式风机基础 |
CN117189502B (zh) * | 2023-10-09 | 2024-02-23 | 中国电力工程顾问集团有限公司 | 一种泥浮式海上风机基础和风机整机的整体运输方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2002285951A (ja) * | 2001-03-23 | 2002-10-03 | Hitachi Zosen Corp | 洋上風力発電の浮体式基礎構造物 |
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 |
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