CN103857905A - 操作风力涡轮机的方法以及与之相应的风力涡轮机 - Google Patents
操作风力涡轮机的方法以及与之相应的风力涡轮机 Download PDFInfo
- Publication number
- CN103857905A CN103857905A CN201280049260.7A CN201280049260A CN103857905A CN 103857905 A CN103857905 A CN 103857905A CN 201280049260 A CN201280049260 A CN 201280049260A CN 103857905 A CN103857905 A CN 103857905A
- Authority
- CN
- China
- Prior art keywords
- rotational velocity
- rotor
- screw angle
- blade screw
- rate travel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 21
- 230000006870 function Effects 0.000 claims description 19
- 238000001514 detection method Methods 0.000 claims description 9
- 101100074792 Danio rerio lhx1a gene Proteins 0.000 claims description 7
- 101100511184 Dictyostelium discoideum limB gene Proteins 0.000 claims description 5
- 238000013178 mathematical model Methods 0.000 claims description 5
- 230000007423 decrease Effects 0.000 claims description 3
- 238000005259 measurement Methods 0.000 description 7
- 230000002349 favourable effect Effects 0.000 description 4
- 238000011156 evaluation Methods 0.000 description 3
- XGZVUEUWXADBQD-UHFFFAOYSA-L lithium carbonate Chemical compound [Li+].[Li+].[O-]C([O-])=O XGZVUEUWXADBQD-UHFFFAOYSA-L 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 240000006909 Tilia x europaea Species 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000007619 statistical method Methods 0.000 description 1
Images
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
- F03D7/0244—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
- F03D7/022—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
- F03D7/0264—Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor for stopping; controlling in emergency situations
-
- 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
-
- 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
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/20—Wind motors characterised by the driven apparatus
- F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
- F03D9/255—Wind motors characterised by the driven apparatus the apparatus being an electrical generator connected to electrical distribution networks; Arrangements 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
- F05B2270/101—Purpose of the control system to control rotational speed (n)
- F05B2270/1011—Purpose of the control system to control rotational speed (n) to prevent overspeed
-
- 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
-
- 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)
- Power Engineering (AREA)
- Wind Motors (AREA)
Abstract
Description
Claims (12)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011054211A DE102011054211B3 (de) | 2011-10-05 | 2011-10-05 | Verfahren zum Betreiben einer Windenergieanlage und entsprechende Windenergieanlage |
DE102011054211.6 | 2011-10-05 | ||
PCT/EP2012/069667 WO2013050502A1 (de) | 2011-10-05 | 2012-10-04 | Verfahren zum betreiben einer windenergieanlage und entsprechende windenergieanlage |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103857905A true CN103857905A (zh) | 2014-06-11 |
CN103857905B CN103857905B (zh) | 2017-08-04 |
Family
ID=46968255
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201280049260.7A Expired - Fee Related CN103857905B (zh) | 2011-10-05 | 2012-10-04 | 操作风力涡轮机的方法以及与之相应的风力涡轮机 |
Country Status (8)
Country | Link |
---|---|
US (1) | US10288037B2 (zh) |
EP (1) | EP2764239B1 (zh) |
CN (1) | CN103857905B (zh) |
DE (1) | DE102011054211B3 (zh) |
DK (1) | DK2764239T3 (zh) |
ES (1) | ES2646421T3 (zh) |
IN (1) | IN2014DN02928A (zh) |
WO (1) | WO2013050502A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10288037B2 (en) | 2011-10-05 | 2019-05-14 | Senvion Gmbh | Method for controlling a rotational speed threshold of a wind turbine, and a corresponding wind turbine |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10001108B2 (en) * | 2013-01-09 | 2018-06-19 | General Electric Company | Method and apparatus for operating a wind turbine with a variable speed limit that may be above or below a predetermined speed limit depending on whether there is an estimated detrimental overspeed state |
CN112005009B (zh) * | 2018-04-29 | 2024-04-19 | 通用电气可再生能源西班牙有限公司 | 用于以减小的转子速度操作的风力涡轮的改进超速监测的系统和方法 |
CN111828246B (zh) * | 2019-04-23 | 2022-11-18 | 新疆金风科技股份有限公司 | 风力发电机组防过速控制方法和装置、存储介质 |
US11060504B1 (en) * | 2020-02-07 | 2021-07-13 | General Electric Company | Systems and methods for continuous machine learning based control of wind turbines |
CN113446149B (zh) * | 2020-03-27 | 2022-10-21 | 新疆金风科技股份有限公司 | 风力发电机组的控制方法和装置 |
US11649804B2 (en) | 2021-06-07 | 2023-05-16 | General Electric Renovables Espana, S.L. | Systems and methods for controlling a wind turbine |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007035724A1 (de) * | 2007-07-30 | 2009-02-05 | Joachim Falkenhagen | Bedarfsgerecht angepaßte Abschaltgeschwindigkeit bei Windenergieanlagen |
CN101566128A (zh) * | 2008-03-06 | 2009-10-28 | 再生动力系统股份公司 | 用于运行风力发电机组的方法以及风力发电机组 |
US20110084485A1 (en) * | 2009-10-08 | 2011-04-14 | Vestas Wind Systems A/S | Control method for a wind turbine |
EP2333329A2 (en) * | 2009-12-09 | 2011-06-15 | General Electric Company | System, device, and method for acoustic and visual monitoring of a wind turbine |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4297076A (en) * | 1979-06-08 | 1981-10-27 | Lockheed Corporation | Wind turbine |
DE102004054608B4 (de) * | 2004-09-21 | 2006-06-29 | Repower Systems Ag | Verfahren zur Regelung einer Windenergieanlage und Windenergieanlage mit einem Rotor |
DE102006001613B4 (de) * | 2006-01-11 | 2008-01-31 | Repower Systems Ag | Verfahren zum Betreiben einer Windenergieanlage und Windenergieanlage |
DE102007014863A1 (de) * | 2007-03-26 | 2008-10-02 | Repower Systems Ag | Verfahren zum Betreiben einer Windenergieanlage |
US7745949B2 (en) * | 2008-02-26 | 2010-06-29 | General Electric Company | Method and apparatus for assembling electrical machines |
US7944067B2 (en) * | 2008-04-01 | 2011-05-17 | General Electric Company | System and method for reducing rotor loads in a wind turbine upon detection of blade-pitch failure and loss of counter-torque |
EP2337952B1 (en) * | 2008-09-30 | 2012-11-07 | Vestas Wind Systems A/S | Control of wind park noise emission |
DE102009057062A1 (de) * | 2009-12-04 | 2011-06-09 | Nordex Energy Gmbh | Verfahren zum Betrieb einer drehzahlgeregelten Windenergieanlage sowie eine solche Windenergieanlage |
DE202009016920U1 (de) * | 2009-12-15 | 2011-05-05 | Svendborg Brakes A/S Deutschland | Windenergieanlage mit einer lastoptimierenden Brems- und Überwachungseinheit |
US9194372B2 (en) * | 2011-01-26 | 2015-11-24 | Percy Kawas | Device, system and method to lower starting torque for electrical system |
DE102011054211B3 (de) | 2011-10-05 | 2013-01-10 | Kenersys Gmbh | Verfahren zum Betreiben einer Windenergieanlage und entsprechende Windenergieanlage |
-
2011
- 2011-10-05 DE DE102011054211A patent/DE102011054211B3/de not_active Expired - Fee Related
-
2012
- 2012-10-04 WO PCT/EP2012/069667 patent/WO2013050502A1/de active Application Filing
- 2012-10-04 EP EP12767023.0A patent/EP2764239B1/de active Active
- 2012-10-04 DK DK12767023.0T patent/DK2764239T3/da active
- 2012-10-04 ES ES12767023.0T patent/ES2646421T3/es active Active
- 2012-10-04 US US14/346,976 patent/US10288037B2/en active Active
- 2012-10-04 IN IN2928DEN2014 patent/IN2014DN02928A/en unknown
- 2012-10-04 CN CN201280049260.7A patent/CN103857905B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007035724A1 (de) * | 2007-07-30 | 2009-02-05 | Joachim Falkenhagen | Bedarfsgerecht angepaßte Abschaltgeschwindigkeit bei Windenergieanlagen |
CN101566128A (zh) * | 2008-03-06 | 2009-10-28 | 再生动力系统股份公司 | 用于运行风力发电机组的方法以及风力发电机组 |
US20110084485A1 (en) * | 2009-10-08 | 2011-04-14 | Vestas Wind Systems A/S | Control method for a wind turbine |
EP2333329A2 (en) * | 2009-12-09 | 2011-06-15 | General Electric Company | System, device, and method for acoustic and visual monitoring of a wind turbine |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10288037B2 (en) | 2011-10-05 | 2019-05-14 | Senvion Gmbh | Method for controlling a rotational speed threshold of a wind turbine, and a corresponding wind turbine |
Also Published As
Publication number | Publication date |
---|---|
DK2764239T3 (da) | 2017-11-20 |
WO2013050502A1 (de) | 2013-04-11 |
US10288037B2 (en) | 2019-05-14 |
ES2646421T3 (es) | 2017-12-13 |
EP2764239B1 (de) | 2017-08-09 |
DE102011054211B3 (de) | 2013-01-10 |
US20150050145A1 (en) | 2015-02-19 |
CN103857905B (zh) | 2017-08-04 |
EP2764239A1 (de) | 2014-08-13 |
IN2014DN02928A (zh) | 2015-05-15 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20160505 Address after: Maharashtra Applicant after: KENERSYS GmbH Address before: Muenster Applicant before: Kenersys GmbH |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180511 Address after: hamburg Patentee after: SENVION SE Address before: Maharashtra Patentee before: KENERSYS GmbH |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170804 Termination date: 20211004 |
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CF01 | Termination of patent right due to non-payment of annual fee |