DK2418377T3 - Fremgangsmåde til bestemmelse af defekter i en vindmøllevingerodtilslutning - Google Patents
Fremgangsmåde til bestemmelse af defekter i en vindmøllevingerodtilslutningInfo
- Publication number
- DK2418377T3 DK2418377T3 DK10382230.0T DK10382230T DK2418377T3 DK 2418377 T3 DK2418377 T3 DK 2418377T3 DK 10382230 T DK10382230 T DK 10382230T DK 2418377 T3 DK2418377 T3 DK 2418377T3
- Authority
- DK
- Denmark
- Prior art keywords
- wind turbine
- turbine blade
- blade connection
- determining defects
- defects
- Prior art date
Links
- 230000007547 defect Effects 0.000 title 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/14—Measuring arrangements characterised by the use of optical techniques for measuring distance or clearance between spaced objects or spaced apertures
-
- 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
- F03D1/0658—Arrangements for fixing wind-engaging parts to a hub
-
- 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
- F03D17/00—Monitoring or testing of wind motors, e.g. diagnostics
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/16—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/26—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes
- G01B11/27—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes for testing the alignment of axes
- G01B11/272—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes for testing the alignment of axes using photoelectric detection means
-
- 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)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (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)
- Length Measuring Devices By Optical Means (AREA)
- Wind Motors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP10382230A EP2418377B1 (en) | 2010-08-13 | 2010-08-13 | Method for determining defects in a wind turbine blade root attachment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK2418377T3 true DK2418377T3 (da) | 2013-06-17 |
Family
ID=43430842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK10382230.0T DK2418377T3 (da) | 2010-08-13 | 2010-08-13 | Fremgangsmåde til bestemmelse af defekter i en vindmøllevingerodtilslutning |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20130152411A1 (da) |
| EP (1) | EP2418377B1 (da) |
| BR (1) | BR112013003163B1 (da) |
| DK (1) | DK2418377T3 (da) |
| ES (1) | ES2403486T3 (da) |
| WO (1) | WO2012020079A1 (da) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010122446A1 (en) * | 2009-04-16 | 2010-10-28 | Koninklijke Philips Electronics N.V. | Illumination device and method for reducing sleep inertia or controlling alertness |
| EP3047115A1 (en) * | 2013-09-17 | 2016-07-27 | General Electric Company | Measurement device and method for evaluating turbomachine clearances |
| CN106738500B (zh) * | 2016-12-01 | 2019-02-15 | 株洲时代新材料科技股份有限公司 | 一种风电叶片模具预埋螺栓法兰工装的安装检测方法 |
| CN107084098A (zh) * | 2017-06-02 | 2017-08-22 | 北京金风科创风电设备有限公司 | 叶片褶皱缺陷的评判方法 |
| FR3131085A1 (fr) | 2021-12-20 | 2023-06-23 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Procédé d’activation thermique d’une couche de passivation |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1607862A (en) * | 1922-10-18 | 1926-11-23 | Bath John | Adjustable internal gauge |
| US3534480A (en) * | 1968-05-08 | 1970-10-20 | Webb James E | Inspection gage for boss |
| US4222173A (en) * | 1978-12-22 | 1980-09-16 | The United States Of America As Represented By The Secretary Of The Navy | Shaft and bore misalignment measurement tool |
| US5987762A (en) * | 1997-09-09 | 1999-11-23 | Ford Motor Company | Pulley alignment gauge |
| US7059822B2 (en) | 2004-06-30 | 2006-06-13 | General Electrick Company | Methods and apparatus for measuring wind turbine blade deflection |
| DE202007008066U1 (de) * | 2007-06-08 | 2008-10-23 | Repower Systems Ag | Vorrichtung zur Ausrichtung eines winkelverstellbaren Rotorblattes einer Windenergieanlage sowie Windenergieanlage |
| EP2037212B1 (en) | 2007-09-12 | 2015-12-30 | Siemens Aktiengesellschaft | Method and sensor setup for determination of deflection and/or strain |
| CN102046968A (zh) * | 2008-05-30 | 2011-05-04 | 维斯塔斯风力系统有限公司 | 风力涡轮机转子、风力涡轮机及其用途 |
| GB2464961A (en) * | 2008-10-31 | 2010-05-05 | Vestas Wind Sys As | Internally mounted load sensor for wind turbine rotor blade |
-
2010
- 2010-08-13 DK DK10382230.0T patent/DK2418377T3/da active
- 2010-08-13 ES ES10382230T patent/ES2403486T3/es active Active
- 2010-08-13 EP EP10382230A patent/EP2418377B1/en active Active
-
2011
- 2011-08-11 US US13/813,384 patent/US20130152411A1/en not_active Abandoned
- 2011-08-11 WO PCT/EP2011/063828 patent/WO2012020079A1/en active Application Filing
- 2011-08-11 BR BR112013003163-8A patent/BR112013003163B1/pt active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| ES2403486T3 (es) | 2013-05-20 |
| BR112013003163A8 (pt) | 2017-07-11 |
| EP2418377B1 (en) | 2013-03-27 |
| BR112013003163A2 (pt) | 2016-06-28 |
| BR112013003163B1 (pt) | 2021-11-09 |
| EP2418377A1 (en) | 2012-02-15 |
| WO2012020079A1 (en) | 2012-02-16 |
| US20130152411A1 (en) | 2013-06-20 |
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