CN106286115A - 模块化风力涡轮转子叶片和其组装方法 - Google Patents
模块化风力涡轮转子叶片和其组装方法 Download PDFInfo
- Publication number
- CN106286115A CN106286115A CN201610490564.7A CN201610490564A CN106286115A CN 106286115 A CN106286115 A CN 106286115A CN 201610490564 A CN201610490564 A CN 201610490564A CN 106286115 A CN106286115 A CN 106286115A
- Authority
- CN
- China
- Prior art keywords
- blade
- section
- rotor blade
- sections
- root
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 40
- 229920001169 thermoplastic Polymers 0.000 claims description 10
- 229920001187 thermosetting polymer Polymers 0.000 claims description 10
- 239000004634 thermosetting polymer Substances 0.000 claims description 10
- 239000011230 binding agent Substances 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000010181 polygamy Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
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
- F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor
- F03D1/06—Rotors
- F03D1/065—Rotors characterised by their construction elements
- F03D1/0675—Rotors characterised by their construction elements of the blades
-
- 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
- F05B2240/20—Rotors
- F05B2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
- F05B2240/302—Segmented or sectional blades
-
- 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
- F05B2280/00—Materials; Properties thereof
- F05B2280/40—Organic materials
- F05B2280/4007—Thermoplastics
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Wind Motors (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/753137 | 2015-06-29 | ||
US14/753,137 US20160377050A1 (en) | 2015-06-29 | 2015-06-29 | Modular wind turbine rotor blades and methods of assembling same |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106286115A true CN106286115A (zh) | 2017-01-04 |
CN106286115B CN106286115B (zh) | 2021-05-25 |
Family
ID=56235730
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610490564.7A Active CN106286115B (zh) | 2015-06-29 | 2016-06-29 | 模块化风力涡轮转子叶片和其组装方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20160377050A1 (zh) |
EP (1) | EP3112671B1 (zh) |
CN (1) | CN106286115B (zh) |
BR (1) | BR102016015144B1 (zh) |
DK (1) | DK3112671T3 (zh) |
ES (1) | ES2913327T3 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112969850A (zh) * | 2018-10-30 | 2021-06-15 | 通用电气公司 | 针对利用替换叶梢节段改装而预先分级的风轮机转子叶片 |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11098691B2 (en) | 2017-02-03 | 2021-08-24 | General Electric Company | Methods for manufacturing wind turbine rotor blades and components thereof |
US10830206B2 (en) | 2017-02-03 | 2020-11-10 | General Electric Company | Methods for manufacturing wind turbine rotor blades and components thereof |
US10865769B2 (en) | 2017-11-21 | 2020-12-15 | General Electric Company | Methods for manufacturing wind turbine rotor blade panels having printed grid structures |
US10920745B2 (en) * | 2017-11-21 | 2021-02-16 | General Electric Company | Wind turbine rotor blade components and methods of manufacturing the same |
US11040503B2 (en) | 2017-11-21 | 2021-06-22 | General Electric Company | Apparatus for manufacturing composite airfoils |
US10821652B2 (en) | 2017-11-21 | 2020-11-03 | General Electric Company | Vacuum forming mold assembly and method for creating a vacuum forming mold assembly |
US11390013B2 (en) | 2017-11-21 | 2022-07-19 | General Electric Company | Vacuum forming mold assembly and associated methods |
US11248582B2 (en) | 2017-11-21 | 2022-02-15 | General Electric Company | Multiple material combinations for printed reinforcement structures of rotor blades |
US10773464B2 (en) | 2017-11-21 | 2020-09-15 | General Electric Company | Method for manufacturing composite airfoils |
US10913216B2 (en) | 2017-11-21 | 2021-02-09 | General Electric Company | Methods for manufacturing wind turbine rotor blade panels having printed grid structures |
US11668275B2 (en) | 2017-11-21 | 2023-06-06 | General Electric Company | Methods for manufacturing an outer skin of a rotor blade |
US20190293049A1 (en) * | 2018-03-26 | 2019-09-26 | General Electric Company | Methods for Joining Blade Components of Rotor Blades Using Printed Grid Structures |
US10821696B2 (en) | 2018-03-26 | 2020-11-03 | General Electric Company | Methods for manufacturing flatback airfoils for wind turbine rotor blades |
US11035339B2 (en) | 2018-03-26 | 2021-06-15 | General Electric Company | Shear web assembly interconnected with additive manufactured components |
EP3722592A1 (en) * | 2019-04-12 | 2020-10-14 | LM Wind Power A/S | Performing post-moulding operations on a blade segment of a wind turbine blade |
EP4045790A1 (en) * | 2019-10-15 | 2022-08-24 | General Electric Company | Methods of joining blade components of wind turbine rotor blades using positioning elements |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101463795A (zh) * | 2007-12-19 | 2009-06-24 | 通用电气公司 | 多段式风力涡轮机叶片和用于组装该叶片的方法 |
CN101876292A (zh) * | 2009-04-28 | 2010-11-03 | 通用电气公司 | 分段式风力涡轮机叶片 |
CN101876293A (zh) * | 2009-05-01 | 2010-11-03 | 通用电气公司 | 具有预制的前缘段的风力涡轮叶片 |
CN102084124A (zh) * | 2008-04-24 | 2011-06-01 | 刀具动力学有限公司 | 风力涡轮机叶片 |
EP2716907A1 (en) * | 2012-10-05 | 2014-04-09 | Alstom Wind, S.L.U. | Wind turbine blade and methods of operating it |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8807954B2 (en) * | 2008-08-25 | 2014-08-19 | Vestas Wind Systems A/S | Assembly and method of preparing an assembly |
KR100980043B1 (ko) * | 2008-10-22 | 2010-09-06 | 한국전력기술 주식회사 | Fpga를 이용한 발전소 보호 시스템 및 보호 방법 |
US9500179B2 (en) * | 2010-05-24 | 2016-11-22 | Vestas Wind Systems A/S | Segmented wind turbine blades with truss connection regions, and associated systems and methods |
US7976275B2 (en) * | 2010-08-30 | 2011-07-12 | General Electric Company | Wind turbine rotor blade assembly having an access window and related methods |
IN2012DE00573A (zh) * | 2012-02-29 | 2015-06-05 | Gen Electric |
-
2015
- 2015-06-29 US US14/753,137 patent/US20160377050A1/en not_active Abandoned
-
2016
- 2016-06-24 ES ES16176262T patent/ES2913327T3/es active Active
- 2016-06-24 DK DK16176262.0T patent/DK3112671T3/da active
- 2016-06-24 EP EP16176262.0A patent/EP3112671B1/en active Active
- 2016-06-28 BR BR102016015144-9A patent/BR102016015144B1/pt active IP Right Grant
- 2016-06-29 CN CN201610490564.7A patent/CN106286115B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101463795A (zh) * | 2007-12-19 | 2009-06-24 | 通用电气公司 | 多段式风力涡轮机叶片和用于组装该叶片的方法 |
CN102084124A (zh) * | 2008-04-24 | 2011-06-01 | 刀具动力学有限公司 | 风力涡轮机叶片 |
CN101876292A (zh) * | 2009-04-28 | 2010-11-03 | 通用电气公司 | 分段式风力涡轮机叶片 |
CN101876293A (zh) * | 2009-05-01 | 2010-11-03 | 通用电气公司 | 具有预制的前缘段的风力涡轮叶片 |
EP2716907A1 (en) * | 2012-10-05 | 2014-04-09 | Alstom Wind, S.L.U. | Wind turbine blade and methods of operating it |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112969850A (zh) * | 2018-10-30 | 2021-06-15 | 通用电气公司 | 针对利用替换叶梢节段改装而预先分级的风轮机转子叶片 |
Also Published As
Publication number | Publication date |
---|---|
BR102016015144A2 (pt) | 2017-01-03 |
EP3112671A1 (en) | 2017-01-04 |
ES2913327T3 (es) | 2022-06-01 |
DK3112671T3 (da) | 2022-05-23 |
BR102016015144B1 (pt) | 2021-07-27 |
US20160377050A1 (en) | 2016-12-29 |
CN106286115B (zh) | 2021-05-25 |
BR102016015144A8 (pt) | 2018-02-27 |
EP3112671B1 (en) | 2022-05-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240222 Address after: Danish spirit Patentee after: LM Wind Power A/S Country or region after: Denmark Address before: New York, United States Patentee before: General Electric Co. Country or region before: U.S.A. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20240626 Address after: Barcelona, Spain Patentee after: Ge renewable energy Spain Ltd. Country or region after: Spain Address before: Danish spirit Patentee before: LM Wind Power A/S Country or region before: Denmark |