DK2636893T3 - Fremgangsmåde til styring af driften af en vindmølle - Google Patents
Fremgangsmåde til styring af driften af en vindmølle Download PDFInfo
- Publication number
- DK2636893T3 DK2636893T3 DK12158421.3T DK12158421T DK2636893T3 DK 2636893 T3 DK2636893 T3 DK 2636893T3 DK 12158421 T DK12158421 T DK 12158421T DK 2636893 T3 DK2636893 T3 DK 2636893T3
- Authority
- DK
- Denmark
- Prior art keywords
- wind
- speed
- wind turbine
- turbulence
- wind speed
- 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
- 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
- F03D7/0276—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
- 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
- F03D7/028—Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor controlling wind motor output power
-
- 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
-
- 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
- F05B2270/32—Wind 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
- F05B2270/32—Wind speeds
- F05B2270/3201—"cut-off" or "shut-down" wind 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
- F05B2270/00—Control
- F05B2270/30—Control parameters, e.g. input parameters
- F05B2270/322—Control parameters, e.g. input parameters the detection or prediction of a wind gust
-
- 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)
Claims (12)
1. Fremgangsmåde til styring af driften af en vindmølle over en vis vindhastighedstærskelværdi, - hvor der produceres en elektrisk udgangseffekt ved roterende vinger af vindmøllen, og hvor den producerede udgangseffekt tilføres til et net, som er forbundet med vindmøllen, - hvor vindhastigheden bestemmes og sammenlignes med en vis foruddefi-neret vindhastighedstærskelværdi, - hvor vindmøllen styres af et første styre-loop og af et andet styre-loop, som aktiveres, hvis vindhastigheden når eller overstiger vindhastighedstærskelværdien, - hvor begge styringer udføres på en uafhængig måde, - hvor det aktiverede første styre-loop styrer udgangseffekten afhængigt af vindhastigheden, - hvor udgangseffekten af vindmøllen reduceres fra en nominel værdi til en lavere værdi, hvis den bestemte vindhastighed når eller overstiger vindhastighedstærskelværdien, - hvor det aktiverede andet styre-loop styrer omdrejningshastigheden af de roterende vinger afhængigt af vindturbulenserne, - hvor vindturbulenser bestemmes og sammenlighes med en vis foruddefine-ret vindturbulenstærskelværdi, - hvor rotationshastigheden af de roterende vinger reduceres fra en nominel værdi til en lavere værdi, hvis vindturbulenstærskelværdien nås eller overstiges.
2. Fremgangsmåde ifølge krav 1, hvor udgangseffekten reduceres afhængigt af den stigende vindhastighed.
3. Fremgangsmåde ifølge krav 2, hvor reduktionen af udgangseffekten foretages på en kontinuerlig og forholdsmæssig måde, hvis vindhastigheden stiger på en kontinuerlig og forholdsmæssig måde.
4. Fremgangsmåde ifølge krav 1, - hvor en pitchposition af vingerne eller en allokeret pitchreferenceværdi anvendes til at bestemme vindhastigheden, eller - hvor vindhastigheden måles med et skålanemometer eller en FT-sensor, eller - hvor vindhastigheden bestemmes ved overvågning af rotationshastigheden af en aksel, der driver vindmøllegeneratoren.
5. Fremgangsmåde ifølge krav 1, hvor der beregnes et gennemsnit af vindhastigheden over et vist foruddefineret tidsrum, før den anvendes til at aktivere både det første og det andet styre-loop.
6. Fremgangsmåde ifølge krav 1, hvor vindturbulenstærskelværdien defineres som den vindturbulensværdi, der fører til beskadigede komponenter i vindmøllen, hvis den overskrides.
7. Fremgangsmåde ifølge krav 1, hvor rotationshastigheden reduceres afhængigt af stigende vindturbulenser.
8. Fremgangsmåde ifølge krav 7, hvor rotationshastigheden reduceres på en kontinuerlig og forholdsmæssig måde, hvis vindturbulenserne stiger på en kontinuerlig og forholdsmæssig måde.
9. Fremgangsmåde ifølge krav 1, hvor accelerationen af de roterende vinger eller rotorhastigheden overvåges som en funktion af vindturbulenserne.
10. Fremgangsmåde ifølge krav 1, hvor vindturbulensværdierne overvåges, og der beregnes et gennemsnit af vindturbulensværdierne over et vist foruddefineret tidsrum, før de anvendes af det andet styre-loop.
11. Fremgangsmåde ifølge krav 1, - hvor rotationshastigheden holdes konstant, hvis vindturbulenserne er under vindturbulenstærskelværdien, og - hvor rotationshastigheden reduceres, hvis vindturbulenserne når eller overstiger vindturbulenstærskelværdien.
12. Vindmølle, som er klargjort til styring af driften af vindmøllen over en vis vindhastighedstærskelværdi, omfattende midler, der er indrettet og klargjort til at udføre fremgangsmåden ifølge et af kravene 1 til 11.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP12158421.3A EP2636893B1 (en) | 2012-03-07 | 2012-03-07 | Method to control the operation of a wind turbine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK2636893T3 true DK2636893T3 (da) | 2016-11-28 |
Family
ID=45833168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK12158421.3T DK2636893T3 (da) | 2012-03-07 | 2012-03-07 | Fremgangsmåde til styring af driften af en vindmølle |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US9140238B2 (da) |
| EP (1) | EP2636893B1 (da) |
| CN (1) | CN103306895B (da) |
| CA (1) | CA2808040C (da) |
| DK (1) | DK2636893T3 (da) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK2365215T3 (da) * | 2010-03-10 | 2013-01-28 | Siemens Ag | Styring af rotationshastigheden af en vindmølle baseret på rotoracceleration |
| US10337496B2 (en) * | 2014-12-01 | 2019-07-02 | General Electric Company | System and method for controlling a wind turbine during adverse wind conditions |
| WO2016206698A1 (en) | 2015-06-26 | 2016-12-29 | Vestas Wind Systems A/S | Increasing active power from a wind turbine |
| CN105201739B (zh) * | 2015-09-17 | 2018-08-10 | 南车株洲电力机车研究所有限公司 | 一种风电机组的载荷控制方法 |
| ES2901411T3 (es) | 2015-12-18 | 2022-03-22 | Siemens Gamesa Renewable Energy As | Funcionamiento de una turbina eólica |
| DK179022B1 (en) * | 2015-12-22 | 2017-08-28 | Envision Energy (Jiangsu) Co Ltd | Method and system of controlling wind turbines in a wind turbine farm |
| DE102018124084A1 (de) | 2018-09-28 | 2020-04-02 | Wobben Properties Gmbh | Verfahren zum Betreiben einer Windenergieanlage, Windenergieanlage und Windpark |
| CN109441722B (zh) * | 2018-10-12 | 2020-11-20 | 浙江运达风电股份有限公司 | 一种适用于低风速段风电机组启停机的控制系统及方法 |
| DE102018129622A1 (de) * | 2018-11-23 | 2020-05-28 | Wobben Properties Gmbh | Reglerstruktur und Regelverfahren für eine Windenergieanlage |
| CN116971924B (zh) * | 2023-08-25 | 2026-04-10 | 中广核(北京)新能源科技有限公司 | 一种基于加速度保障安全的控制方法及风力发电机 |
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| US4161658A (en) * | 1978-06-15 | 1979-07-17 | United Technologies Corporation | Wind turbine generator having integrator tracking |
| US4160170A (en) * | 1978-06-15 | 1979-07-03 | United Technologies Corporation | Wind turbine generator pitch control system |
| US4193005A (en) * | 1978-08-17 | 1980-03-11 | United Technologies Corporation | Multi-mode control system for wind turbines |
| US4339666A (en) * | 1980-12-24 | 1982-07-13 | United Technologies Corporation | Blade pitch angle control for a wind turbine generator |
| DE19532409B4 (de) | 1995-09-01 | 2005-05-12 | Wobben, Aloys, Dipl.-Ing. | Verfahren zum Betreiben einer Windenergieanlage und eine zugehörige Windenergieanlage |
| AU768212B2 (en) | 1999-11-03 | 2003-12-04 | Vestas Wind Systems A/S | Method of controlling the operation of a wind turbine and wind turbine for use in said method |
| DE10300733B3 (de) | 2003-01-11 | 2004-07-15 | Repower Systems Ag | Betriebsführungssystem für eine Windenergieanlage |
| JP3918837B2 (ja) | 2004-08-06 | 2007-05-23 | 株式会社日立製作所 | 風力発電装置 |
| DE102004054608B4 (de) | 2004-09-21 | 2006-06-29 | Repower Systems Ag | Verfahren zur Regelung einer Windenergieanlage und Windenergieanlage mit einem Rotor |
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| US7425771B2 (en) | 2006-03-17 | 2008-09-16 | Ingeteam S.A. | Variable speed wind turbine having an exciter machine and a power converter not connected to the grid |
| ES2288121B1 (es) | 2006-05-31 | 2008-10-16 | GAMESA INNOVATION & TECHNOLOGY, S.L. | Metodo de operacion de un aerogenerador. |
| JP2008011607A (ja) | 2006-06-28 | 2008-01-17 | Hitachi Ltd | 可変速風力発電システム |
| US7883317B2 (en) * | 2007-02-02 | 2011-02-08 | General Electric Company | Method for optimizing the operation of a wind turbine |
| EP2150699B1 (en) | 2007-04-30 | 2010-10-06 | Vestas Wind Systems A/S | A method of operating a wind turbine with pitch control |
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| DE102008020154B4 (de) | 2008-04-22 | 2011-04-28 | Repower Systems Ag | Verfahren zum Betreiben einer Windenergieanlage |
| US8380357B2 (en) * | 2009-03-23 | 2013-02-19 | Acciona Windpower, S.A. | Wind turbine control |
| US8279073B2 (en) * | 2009-09-18 | 2012-10-02 | General Electric Company | Systems, methods, and apparatus for monitoring and controlling a wind driven machine |
| DK2365215T3 (da) | 2010-03-10 | 2013-01-28 | Siemens Ag | Styring af rotationshastigheden af en vindmølle baseret på rotoracceleration |
| EP2479427A1 (de) * | 2011-01-24 | 2012-07-25 | Siemens Aktiengesellschaft | Verfahren zur Schwingungsdämpfung eines Triebstrangs in einer Windturbine, Windturbine und Verwendung einer Bremsvorrichtung |
-
2012
- 2012-03-07 DK DK12158421.3T patent/DK2636893T3/da active
- 2012-03-07 EP EP12158421.3A patent/EP2636893B1/en not_active Not-in-force
-
2013
- 2013-02-26 US US13/777,126 patent/US9140238B2/en active Active
- 2013-03-05 CA CA2808040A patent/CA2808040C/en active Active
- 2013-03-07 CN CN201310072527.0A patent/CN103306895B/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP2636893B1 (en) | 2016-08-31 |
| CA2808040A1 (en) | 2013-09-07 |
| CA2808040C (en) | 2019-12-10 |
| US20130234437A1 (en) | 2013-09-12 |
| US9140238B2 (en) | 2015-09-22 |
| EP2636893A1 (en) | 2013-09-11 |
| CN103306895A (zh) | 2013-09-18 |
| CN103306895B (zh) | 2017-08-11 |
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