PL2995813T3 - System i sposób określania ugięcia łopaty turbiny wiatrowej - Google Patents
System i sposób określania ugięcia łopaty turbiny wiatrowejInfo
- Publication number
- PL2995813T3 PL2995813T3 PL14184601T PL14184601T PL2995813T3 PL 2995813 T3 PL2995813 T3 PL 2995813T3 PL 14184601 T PL14184601 T PL 14184601T PL 14184601 T PL14184601 T PL 14184601T PL 2995813 T3 PL2995813 T3 PL 2995813T3
- Authority
- PL
- Poland
- Prior art keywords
- wind turbine
- turbine blade
- determining deflection
- deflection
- determining
- 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
- 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
- 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
- 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
- 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
- F03D7/04—Automatic control; Regulation
- F03D7/042—Automatic control; Regulation by means of an electrical or electronic controller
- F03D7/043—Automatic control; Regulation by means of an electrical or electronic controller characterised by the type of control logic
- F03D7/045—Automatic control; Regulation by means of an electrical or electronic controller characterised by the type of control logic with model-based controls
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C3/00—Measuring distances in line of sight; Optical rangefinders
- G01C3/02—Details
- G01C3/06—Use of electric means to obtain final indication
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S11/00—Systems for determining distance or velocity not using reflection or reradiation
- G01S11/02—Systems for determining distance or velocity not using reflection or reradiation using radio waves
-
- 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
- F05B2260/83—Testing, e.g. methods, components or tools therefor
-
- 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
- F05B2270/17—Purpose of the control system to avoid excessive deflection 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
- F05B2270/00—Control
- F05B2270/30—Control parameters, e.g. input parameters
- F05B2270/33—Proximity of blade to tower
-
- 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
- F05B2270/80—Devices generating input signals, e.g. transducers, sensors, cameras or strain gauges
- F05B2270/821—Displacement measuring means, e.g. inductive
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2240/00—Components
- F05D2240/20—Rotors
- F05D2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
- F05D2240/307—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor related to the tip of a rotor blade
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2260/00—Function
- F05D2260/81—Modelling or simulation
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP14184601.4A EP2995813B1 (en) | 2014-09-12 | 2014-09-12 | A system and method for determining deflection of a wind turbine blade |
Publications (1)
Publication Number | Publication Date |
---|---|
PL2995813T3 true PL2995813T3 (pl) | 2017-12-29 |
Family
ID=51518699
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL14184601T PL2995813T3 (pl) | 2014-09-12 | 2014-09-12 | System i sposób określania ugięcia łopaty turbiny wiatrowej |
Country Status (9)
Country | Link |
---|---|
US (1) | US10989172B2 (pl) |
EP (1) | EP2995813B1 (pl) |
CN (2) | CN113982856B (pl) |
BR (1) | BR112017004890B1 (pl) |
CA (1) | CA2960745C (pl) |
DK (1) | DK2995813T3 (pl) |
ES (1) | ES2646621T3 (pl) |
PL (1) | PL2995813T3 (pl) |
WO (1) | WO2016038151A1 (pl) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111075638B (zh) * | 2019-12-20 | 2021-01-12 | 南京航空航天大学 | 一种大型风力机叶片刚度改善装置 |
CN111878319B (zh) * | 2020-07-13 | 2021-07-16 | 明阳智慧能源集团股份公司 | 一种基于多激光头的风机叶片净空自动监测方法及系统 |
CN112943562B (zh) * | 2021-04-12 | 2022-05-31 | 上海电气风电集团股份有限公司 | 风力发电机组的叶片、检测装置及方法 |
CN113586363B (zh) * | 2021-08-27 | 2023-05-02 | 西安热工研究院有限公司 | 一种风电机组叶片挠度监测装置及方法 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK177602B1 (da) * | 2004-01-16 | 2013-11-18 | Lm Wind Power As | Overvågning af driften af et vindenergianlæg |
CN101400892B (zh) * | 2006-03-16 | 2013-04-17 | 维斯塔斯风力系统有限公司 | 用于减小受到风轮面不对称加载的风力涡轮机的部件的疲劳负载的方法与控制系统 |
DE102006054667B4 (de) * | 2006-11-17 | 2011-02-17 | Windcomp Gmbh | Kollisionswarnsystem für eine Windenergieanlage |
US20110103933A1 (en) * | 2008-05-30 | 2011-05-05 | Vestas Wind Systems A/S | wind turbine rotor, a wind turbine and use thereof |
US8128361B2 (en) * | 2008-12-19 | 2012-03-06 | Frontier Wind, Llc | Control modes for extendable rotor blades |
US20100140936A1 (en) * | 2008-12-23 | 2010-06-10 | General Electric Company | Wind turbine with gps load control |
EP2239462A1 (en) * | 2009-04-07 | 2010-10-13 | Siemens Aktiengesellschaft | Method and arrangement to measure the deflection of a wind-turbine blade |
EP2339173B1 (en) * | 2009-12-22 | 2015-04-01 | Siemens Aktiengesellschaft | Blade deflection measurement with magnetostrictive sensor |
DE102010019014A1 (de) * | 2010-05-03 | 2011-11-03 | Siemens Aktiengesellschaft | Messung der Durchbiegung eines Rotorblattes einer Windkraftanlage |
US8267655B2 (en) * | 2010-12-20 | 2012-09-18 | General Electric Company | Method for controlling a wind turbine, and wind turbine arrangement |
ES2475722T3 (es) * | 2011-06-03 | 2014-07-11 | Wilic S.�R.L. | Turbina e�lica y método de control para controlar la misma |
EP2726735B1 (en) * | 2011-06-27 | 2016-08-31 | LM WP Patent Holding A/S | Method of controlling a wind turbine and related system |
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 |
WO2014027032A2 (en) | 2012-08-17 | 2014-02-20 | Lm Wp Patent Holding A/S | A blade deflection monitoring system |
DK201270670A (en) * | 2012-10-31 | 2014-05-01 | Envision Energy Denmark Aps | Wind turbine with an offset suction side |
-
2014
- 2014-09-12 PL PL14184601T patent/PL2995813T3/pl unknown
- 2014-09-12 DK DK14184601.4T patent/DK2995813T3/da active
- 2014-09-12 ES ES14184601.4T patent/ES2646621T3/es active Active
- 2014-09-12 EP EP14184601.4A patent/EP2995813B1/en active Active
-
2015
- 2015-09-10 CA CA2960745A patent/CA2960745C/en active Active
- 2015-09-10 WO PCT/EP2015/070744 patent/WO2016038151A1/en active Application Filing
- 2015-09-10 US US15/509,636 patent/US10989172B2/en active Active
- 2015-09-10 CN CN202111240546.0A patent/CN113982856B/zh active Active
- 2015-09-10 BR BR112017004890-6A patent/BR112017004890B1/pt active IP Right Grant
- 2015-09-10 CN CN201580048743.9A patent/CN106662078A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
EP2995813B1 (en) | 2017-08-09 |
CN106662078A (zh) | 2017-05-10 |
BR112017004890A2 (pt) | 2017-12-12 |
CA2960745C (en) | 2022-12-06 |
CN113982856B (zh) | 2023-09-12 |
CA2960745A1 (en) | 2016-03-17 |
EP2995813A1 (en) | 2016-03-16 |
BR112017004890B1 (pt) | 2022-08-23 |
WO2016038151A1 (en) | 2016-03-17 |
ES2646621T3 (es) | 2017-12-14 |
US10989172B2 (en) | 2021-04-27 |
DK2995813T3 (da) | 2017-11-20 |
US20170260967A1 (en) | 2017-09-14 |
CN113982856A (zh) | 2022-01-28 |
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