DK3867522T3 - Detektering af en vindmøllerotorvingejusteringsfejl - Google Patents
Detektering af en vindmøllerotorvingejusteringsfejl Download PDFInfo
- Publication number
- DK3867522T3 DK3867522T3 DK19801760.0T DK19801760T DK3867522T3 DK 3867522 T3 DK3867522 T3 DK 3867522T3 DK 19801760 T DK19801760 T DK 19801760T DK 3867522 T3 DK3867522 T3 DK 3867522T3
- Authority
- DK
- Denmark
- Prior art keywords
- detection
- wind turbine
- rotor blade
- turbine rotor
- blade adjustment
- Prior art date
Links
- 238000001514 detection method Methods 0.000 title 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
- F03D7/00—Controlling wind motors
- F03D7/02—Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor
- F03D7/022—Adjusting aerodynamic properties of the blades
- F03D7/0224—Adjusting blade pitch
-
- 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
-
- 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
- F03D7/00—Controlling wind motors
- F03D7/02—Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor
- F03D7/022—Adjusting aerodynamic properties of the blades
- F03D7/0232—Adjusting aerodynamic properties of the blades with flaps or slats
-
- 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
- F03D7/00—Controlling wind motors
- F03D7/02—Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor
- F03D7/0244—Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor for braking
-
- 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
- F03D7/00—Controlling wind motors
- F03D7/02—Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor
- F03D7/0244—Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor for braking
- F03D7/0252—Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor for braking with aerodynamic drag devices on 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
- F03D7/00—Controlling wind motors
- F03D7/02—Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor
- F03D7/0276—Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor controlling rotor speed, e.g. variable speed
-
- 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
- F05B2240/305—Flaps, slats or spoilers
- F05B2240/3052—Flaps, slats or spoilers adjustable
-
- 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
- F05B2260/80—Diagnostics
-
- 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
- F05B2260/84—Modelling or simulation
-
- 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
- F05B2270/00—Control
- F05B2270/10—Purpose of the control system
- F05B2270/101—Purpose of the control system to control rotational speed (n)
-
- 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
- F05B2270/00—Control
- F05B2270/30—Control parameters, e.g. input parameters
- F05B2270/309—Rate of change of parameters
-
- 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
- F05B2270/00—Control
- F05B2270/30—Control parameters, e.g. input parameters
- F05B2270/327—Rotor or generator speeds
-
- 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
- F05B2270/00—Control
- F05B2270/30—Control parameters, e.g. input parameters
- F05B2270/335—Output power or torque
-
- 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)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Wind Motors (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP18212373.7A EP3667067A1 (en) | 2018-12-13 | 2018-12-13 | Detecting a wind turbine rotor blade adjustment fault |
PCT/EP2019/079834 WO2020120016A1 (en) | 2018-12-13 | 2019-10-31 | Detecting a wind turbine rotor blade adjustment fault |
Publications (1)
Publication Number | Publication Date |
---|---|
DK3867522T3 true DK3867522T3 (da) | 2022-07-04 |
Family
ID=64665459
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK19801760.0T DK3867522T3 (da) | 2018-12-13 | 2019-10-31 | Detektering af en vindmøllerotorvingejusteringsfejl |
Country Status (6)
Country | Link |
---|---|
US (1) | US11988194B2 (da) |
EP (2) | EP3667067A1 (da) |
CN (1) | CN113167230A (da) |
DK (1) | DK3867522T3 (da) |
ES (1) | ES2926460T3 (da) |
WO (1) | WO2020120016A1 (da) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3667067A1 (en) | 2018-12-13 | 2020-06-17 | Siemens Gamesa Renewable Energy A/S | Detecting a wind turbine rotor blade adjustment fault |
EP3667076A1 (en) * | 2018-12-13 | 2020-06-17 | Siemens Gamesa Renewable Energy A/S | Estimating wind speed |
CN113217299B (zh) * | 2021-05-26 | 2022-06-21 | 李晓程 | 一种风电机组叶片卡桨故障识别与卡桨故障排除的控制方法及系统 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3913505A1 (de) | 1989-04-25 | 1989-11-16 | Astrid Holzem | Fluegel mit aerodynamischer bremse fuer windkraftmaschinen |
DK200300670A (da) * | 2003-05-05 | 2004-11-06 | Lm Glasfiber As | Vindmölleving med opdriftsregulerende organer |
US8192161B2 (en) * | 2008-05-16 | 2012-06-05 | Frontier Wind, Llc. | Wind turbine with deployable air deflectors |
US8210469B2 (en) * | 2008-06-27 | 2012-07-03 | Fred Nitzsche | Hybrid device for vibration control |
EP2321528B1 (en) | 2008-08-29 | 2012-12-19 | Vestas Wind Systems A/S | Control system in wind turbine blades |
EP2196666B1 (en) | 2008-12-08 | 2012-02-22 | Siemens Aktiengesellschaft | Control of the rotational speed of a wind turbine which is impeded to export electrical power to an electricity network |
BRPI1000010A2 (pt) * | 2010-02-22 | 2016-04-26 | Mitsubishi Heavy Ind Ltd | gerador de turbina eólica, e, método de diagnosticar estabilidade para um gerador de turbina eólica |
DE102011112732A1 (de) * | 2011-09-07 | 2013-03-07 | Robert Bosch Gmbh | Verfahren und Vorrichtung zum Bestimmen eines Gierwinkelfehlers einer Windkraftanlage und Windkraftanlage |
US8491262B2 (en) * | 2011-10-27 | 2013-07-23 | General Electric Company | Method for shut down of a wind turbine having rotor blades with fail-safe air brakes |
DK2886856T3 (da) | 2013-12-20 | 2020-01-02 | Siemens Gamesa Renewable Energy As | Detektering af pitchvinkeljusteringsfejl |
EP3189231B1 (en) * | 2014-09-01 | 2020-01-01 | Vestas Wind Systems A/S | Improvements relating to the determination of rotor imbalances in a wind turbine |
US9926911B2 (en) * | 2014-09-12 | 2018-03-27 | Ge Infrastructure Technology, Llc | Wind turbine air deflector system control |
EP3290688B1 (en) * | 2016-08-30 | 2020-12-02 | Siemens Gamesa Renewable Energy A/S | Controlling rotational speed by changing blade profile |
CN109996956B (zh) * | 2016-08-30 | 2021-12-28 | 西门子歌美飒可再生能源公司 | 用于风力涡轮机转子叶片的流控制装置 |
WO2018054439A1 (en) * | 2016-09-22 | 2018-03-29 | Vestas Wind Systems A/S | A method for controlling air deflectors and pitch angles of wind turbine blades |
US20180335018A1 (en) * | 2017-05-16 | 2018-11-22 | Frontier Wind, Llc | Turbine Loads Determination and Condition Monitoring |
EP3667067A1 (en) | 2018-12-13 | 2020-06-17 | Siemens Gamesa Renewable Energy A/S | Detecting a wind turbine rotor blade adjustment fault |
-
2018
- 2018-12-13 EP EP18212373.7A patent/EP3667067A1/en not_active Withdrawn
-
2019
- 2019-10-31 WO PCT/EP2019/079834 patent/WO2020120016A1/en unknown
- 2019-10-31 CN CN201980082384.7A patent/CN113167230A/zh active Pending
- 2019-10-31 ES ES19801760T patent/ES2926460T3/es active Active
- 2019-10-31 DK DK19801760.0T patent/DK3867522T3/da active
- 2019-10-31 EP EP19801760.0A patent/EP3867522B1/en active Active
- 2019-10-31 US US17/299,544 patent/US11988194B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20220025853A1 (en) | 2022-01-27 |
EP3867522B1 (en) | 2022-06-15 |
WO2020120016A1 (en) | 2020-06-18 |
EP3867522A1 (en) | 2021-08-25 |
EP3667067A1 (en) | 2020-06-17 |
CN113167230A (zh) | 2021-07-23 |
US11988194B2 (en) | 2024-05-21 |
ES2926460T3 (es) | 2022-10-26 |
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