DK3665384T3 - Rotorvinge af en rotor af et vindenergianlæg, vindenergianlæg og fremgangsmåde til forbedring af virkningsgraden af en rotor af et vindenergianlæg - Google Patents
Rotorvinge af en rotor af et vindenergianlæg, vindenergianlæg og fremgangsmåde til forbedring af virkningsgraden af en rotor af et vindenergianlæg Download PDFInfo
- Publication number
- DK3665384T3 DK3665384T3 DK18752732.0T DK18752732T DK3665384T3 DK 3665384 T3 DK3665384 T3 DK 3665384T3 DK 18752732 T DK18752732 T DK 18752732T DK 3665384 T3 DK3665384 T3 DK 3665384T3
- Authority
- DK
- Denmark
- Prior art keywords
- power plant
- wind power
- rotor
- improving
- efficiency
- Prior art date
Links
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
- 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
- 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
- F05B2230/00—Manufacture
- F05B2230/60—Assembly methods
-
- 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
- F05B2240/21—Rotors for wind turbines
-
- 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
- F05B2240/21—Rotors for wind turbines
- F05B2240/221—Rotors for wind turbines with horizontal axis
-
- 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
-
- 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
- F05B2240/304—Details of the trailing edge
-
- 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
- F05B2260/00—Function
- F05B2260/96—Preventing, counteracting or reducing vibration or noise
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102017117843.0A DE102017117843A1 (de) | 2017-08-07 | 2017-08-07 | Rotorblatt eines Rotors einer Windenergieanlage, Windenergieanlage und Verfahren zur Verbesserung des Wirkungsgrades eines Rotors einer Windenergieanlage |
| PCT/EP2018/071340 WO2019030205A1 (de) | 2017-08-07 | 2018-08-07 | Rotorblatt eines rotors einer windenergieanlage, windenergieanlage und verfahren zur verbesserung des wirkungsgrades eines rotors einer windenergieanlage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK3665384T3 true DK3665384T3 (da) | 2021-07-05 |
Family
ID=63165356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK18752732.0T DK3665384T3 (da) | 2017-08-07 | 2018-08-07 | Rotorvinge af en rotor af et vindenergianlæg, vindenergianlæg og fremgangsmåde til forbedring af virkningsgraden af en rotor af et vindenergianlæg |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US11421648B2 (da) |
| EP (1) | EP3665384B1 (da) |
| JP (1) | JP7048717B2 (da) |
| KR (1) | KR20200038503A (da) |
| CN (1) | CN110998088B (da) |
| BR (1) | BR112020001466B1 (da) |
| CA (1) | CA3069882C (da) |
| DE (1) | DE102017117843A1 (da) |
| DK (1) | DK3665384T3 (da) |
| WO (1) | WO2019030205A1 (da) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102019111123A1 (de) * | 2019-04-30 | 2020-11-05 | Wobben Properties Gmbh | Rotor für eine Windenergieanlage und Windenergieanlage |
| EP3763937A1 (de) | 2019-07-11 | 2021-01-13 | FlowGen Development & Management GmbH | Rotorblatt für eine windenergieanlage und windenergieanlage |
| EP4227522A1 (de) | 2022-02-15 | 2023-08-16 | Wobben Properties GmbH | Rotorblatt, windenergieanlage, serrationswinkel, umgebungsparameter |
| EP4306795A1 (de) * | 2022-07-11 | 2024-01-17 | Wobben Properties GmbH | Verfahren zum optimieren eines rotorblattes einer windenergieanlage |
| USD1082695S1 (en) * | 2022-07-28 | 2025-07-08 | Wts—Wind-Tuning-Systems Gmbh | Serration part for a rotor blade of a wind turbine |
| EP4589136A1 (en) * | 2024-01-16 | 2025-07-23 | Wobben Properties GmbH | Method of optimizing a rotor blade, rotor blade and wind turbine |
| EP4589135A1 (de) * | 2024-01-16 | 2025-07-23 | Wobben Properties GmbH | Verfahren zum optimieren eines rotorblattes, rotorblatt und windenergieanlage |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7811063B2 (en) | 2006-11-03 | 2010-10-12 | General Electric Company | Damping element for a wind turbine rotor blade |
| DK2572102T4 (da) * | 2010-08-10 | 2020-04-06 | Siemens Gamesa Renewable Energy As | Rotorvingeelement og fremgangsmåde til forbedring af effektiviteten af en vindmøllerotorvinge |
| KR101063775B1 (ko) | 2011-04-28 | 2011-09-19 | 주식회사지티에너지 | 다목적 회전장치와 이를 구비한 발전시스템 |
| US8834127B2 (en) * | 2011-09-09 | 2014-09-16 | General Electric Company | Extension for rotor blade in wind turbine |
| US8448527B2 (en) * | 2011-10-14 | 2013-05-28 | General Electric Company | Methods for using site specific wind conditions to determine when to install a tip feature on a wind turbine rotor blade |
| CN104220745B (zh) * | 2011-11-23 | 2017-05-10 | Lm Wp 专利控股有限公司 | 风力涡轮机叶片 |
| DE102011088025A1 (de) | 2011-12-08 | 2013-06-13 | Wobben Properties Gmbh | Rotorblatt |
| US20140072441A1 (en) | 2012-09-12 | 2014-03-13 | Michael J. Asheim | Load and noise mitigation system for wind turbine blades |
| DE102013202881A1 (de) * | 2013-02-21 | 2014-08-21 | Wobben Properties Gmbh | Rotorblatthinterkante |
| DE102013204637A1 (de) | 2013-03-15 | 2014-09-18 | Wobben Properties Gmbh | Windenergieanlage |
| TWI537464B (zh) * | 2012-12-07 | 2016-06-11 | 渥班資產公司 | 風力渦輪機 |
| DE102013204879A1 (de) * | 2013-03-20 | 2014-09-25 | Senvion Se | Rotorblatt einer Windenergieanlage, Windenergieanlage und Verfahren zum Betreiben einer Windenergieanlage |
| RU2545106C1 (ru) | 2013-10-01 | 2015-03-27 | Николай Петрович Дядченко | Ветроэнергетическая установка роторного типа |
| DE102014213929A1 (de) * | 2014-07-17 | 2016-01-21 | Wobben Properties Gmbh | Rotorblatthinterkante |
| EP3002452B1 (en) * | 2014-10-05 | 2019-07-24 | Pontis Group Holding B.V. | A wind turbine blade |
| US10144044B2 (en) * | 2015-09-10 | 2018-12-04 | Micron Technologies Holding Inc. | Treatment of trade effluent from food waste disposal systems |
| DE102015116634A1 (de) | 2015-10-01 | 2017-04-06 | Wobben Properties Gmbh | Windenergieanlagen-Rotorblatt und Windenergieanlage |
| EP3176425A1 (en) * | 2015-12-01 | 2017-06-07 | Stichting Nationaal Lucht- en Ruimtevaart Laboratorium | Assembly of aerofoil-shaped body and noise reducing serration and wind turbine provided therewith |
-
2017
- 2017-08-07 DE DE102017117843.0A patent/DE102017117843A1/de not_active Withdrawn
-
2018
- 2018-08-07 DK DK18752732.0T patent/DK3665384T3/da active
- 2018-08-07 CN CN201880051199.7A patent/CN110998088B/zh active Active
- 2018-08-07 US US16/636,868 patent/US11421648B2/en active Active
- 2018-08-07 BR BR112020001466-4A patent/BR112020001466B1/pt active IP Right Grant
- 2018-08-07 JP JP2020502143A patent/JP7048717B2/ja active Active
- 2018-08-07 EP EP18752732.0A patent/EP3665384B1/de active Active
- 2018-08-07 KR KR1020207006542A patent/KR20200038503A/ko not_active Ceased
- 2018-08-07 WO PCT/EP2018/071340 patent/WO2019030205A1/de not_active Ceased
- 2018-08-07 CA CA3069882A patent/CA3069882C/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| BR112020001466A2 (pt) | 2021-03-30 |
| CN110998088A (zh) | 2020-04-10 |
| JP7048717B2 (ja) | 2022-04-05 |
| CN110998088B (zh) | 2021-06-25 |
| BR112020001466B1 (pt) | 2023-12-05 |
| US20200370534A1 (en) | 2020-11-26 |
| WO2019030205A1 (de) | 2019-02-14 |
| US11421648B2 (en) | 2022-08-23 |
| DE102017117843A1 (de) | 2019-02-07 |
| KR20200038503A (ko) | 2020-04-13 |
| JP2020529546A (ja) | 2020-10-08 |
| CA3069882A1 (en) | 2019-02-14 |
| EP3665384B1 (de) | 2021-06-09 |
| EP3665384A1 (de) | 2020-06-17 |
| CA3069882C (en) | 2023-04-11 |
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