NO20041208L - Fremgangsmate for reduskjon av aksialkraftvariasjoner for rotor samt retningskontroll for vindkraft med aktiv pitchregulering - Google Patents
Fremgangsmate for reduskjon av aksialkraftvariasjoner for rotor samt retningskontroll for vindkraft med aktiv pitchreguleringInfo
- Publication number
- NO20041208L NO20041208L NO20041208A NO20041208A NO20041208L NO 20041208 L NO20041208 L NO 20041208L NO 20041208 A NO20041208 A NO 20041208A NO 20041208 A NO20041208 A NO 20041208A NO 20041208 L NO20041208 L NO 20041208L
- Authority
- NO
- Norway
- Prior art keywords
- rotor
- procedure
- control
- wind power
- reducing axial
- 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
- F03D7/0204—Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor for orientation in relation to wind direction
-
- 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
- F03D7/022—Adjusting aerodynamic properties of the blades
- F03D7/024—Adjusting aerodynamic properties of the blades of individual 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
- 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
- F03D7/0292—Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor controlling wind motor output power to reduce fatigue
-
- 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
-
- 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
- F05B2240/90—Mounting on supporting structures or systems
- F05B2240/93—Mounting on supporting structures or systems on a structure floating on a liquid surface
-
- 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
- F05B2240/90—Mounting on supporting structures or systems
- F05B2240/95—Mounting on supporting structures or systems offshore
-
- 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
- F05B2260/82—Forecasts
- F05B2260/821—Parameter estimation or prediction
-
- 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
- F05B2270/1016—Purpose of the control system in variable speed operation
-
- 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
- F05B2270/109—Purpose of the control system to prolong engine life
- F05B2270/1095—Purpose of the control system to prolong engine life by limiting mechanical stresses
-
- 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
- F05B2270/321—Wind directions
-
- 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
- F05B2270/331—Mechanical loads
-
- 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
- F05B2270/40—Type of control system
- F05B2270/404—Type of control system active, predictive, or anticipative
-
- 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
- F05B2270/808—Strain gauges; Load cells
-
- 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
- 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
- Y02E10/727—Offshore wind turbines
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)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20041208A NO20041208L (no) | 2004-03-22 | 2004-03-22 | Fremgangsmate for reduskjon av aksialkraftvariasjoner for rotor samt retningskontroll for vindkraft med aktiv pitchregulering |
AU2005224580A AU2005224580B2 (en) | 2004-03-22 | 2005-03-18 | A method for reduction of axial power variations of a wind power plant |
PCT/NO2005/000096 WO2005090781A1 (en) | 2004-03-22 | 2005-03-18 | A method for reduction of axial power variations of a wind power plant |
CA2564635A CA2564635C (en) | 2004-03-22 | 2005-03-18 | A method for reduction of axial power variations of a wind power plant |
KR1020067020476A KR101145255B1 (ko) | 2004-03-22 | 2005-03-18 | 풍력 발전소의 출력 제어 방법 |
US10/599,109 US20070212209A1 (en) | 2004-03-22 | 2005-03-18 | Method For Reduction Of Axial Power Variations Of A Wind Power Plant |
JP2007504903A JP5006186B2 (ja) | 2004-03-22 | 2005-03-18 | 風力発電所の軸方向の動力変化を減少させる方法 |
EP05731806A EP1738073A1 (en) | 2004-03-22 | 2005-03-18 | A method for reduction of axial power variations of a wind power plant |
NO20064791A NO342746B1 (no) | 2004-03-22 | 2006-10-23 | Fremgangsmåte for reduksjon av aksielle kraftvariasjoner i et vindkraftverk. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20041208A NO20041208L (no) | 2004-03-22 | 2004-03-22 | Fremgangsmate for reduskjon av aksialkraftvariasjoner for rotor samt retningskontroll for vindkraft med aktiv pitchregulering |
Publications (2)
Publication Number | Publication Date |
---|---|
NO20041208D0 NO20041208D0 (no) | 2004-03-22 |
NO20041208L true NO20041208L (no) | 2005-09-23 |
Family
ID=34859221
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20041208A NO20041208L (no) | 2004-03-22 | 2004-03-22 | Fremgangsmate for reduskjon av aksialkraftvariasjoner for rotor samt retningskontroll for vindkraft med aktiv pitchregulering |
NO20064791A NO342746B1 (no) | 2004-03-22 | 2006-10-23 | Fremgangsmåte for reduksjon av aksielle kraftvariasjoner i et vindkraftverk. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20064791A NO342746B1 (no) | 2004-03-22 | 2006-10-23 | Fremgangsmåte for reduksjon av aksielle kraftvariasjoner i et vindkraftverk. |
Country Status (8)
Country | Link |
---|---|
US (1) | US20070212209A1 (ja) |
EP (1) | EP1738073A1 (ja) |
JP (1) | JP5006186B2 (ja) |
KR (1) | KR101145255B1 (ja) |
AU (1) | AU2005224580B2 (ja) |
CA (1) | CA2564635C (ja) |
NO (2) | NO20041208L (ja) |
WO (1) | WO2005090781A1 (ja) |
Families Citing this family (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8197179B2 (en) * | 2001-06-14 | 2012-06-12 | Douglas Spriggs Selsam | Stationary co-axial multi-rotor wind turbine supported by continuous central driveshaft |
NO20054704D0 (no) * | 2005-10-13 | 2005-10-13 | Sway As | Fremgangsmate og metode for vindkraftverk og fremdriftssystem med magnetisk stabilt hovedlager og lastkontrollsystem |
NO325856B1 (no) | 2005-11-01 | 2008-08-04 | Hywind As | Fremgangsmåte for demping av ustabile frie stivlegeme egensvingninger ved en flytende vindturbininstallasjon |
DK176552B1 (da) | 2005-12-29 | 2008-08-04 | Lm Glasfiber As | Variabelt speed nav |
JP4814644B2 (ja) | 2006-02-01 | 2011-11-16 | 富士重工業株式会社 | 風力発電装置 |
WO2007104306A1 (en) * | 2006-03-16 | 2007-09-20 | Vestas Wind Systems A/S | A method and control system for reducing the fatigue loads in the components of a wind turbine subjected to asymmetrical loading of the rotor plane |
GB2442719A (en) * | 2006-10-10 | 2008-04-16 | Iti Scotland Ltd | Wave and wind power generation system |
WO2008067814A2 (en) * | 2006-12-08 | 2008-06-12 | Vestas Wind Systems A/S | A method for damping edgewise oscillations in one or more blades of a wind turbine, an active stall controlled wind turbine and use hereof |
BE1017458A3 (nl) * | 2007-02-06 | 2008-10-07 | Hansen Transmissions Int | Windturbine. |
WO2008119351A2 (en) * | 2007-03-30 | 2008-10-09 | Vestas Wind Systems A/S | Wind turbine with pitch control arranged to reduce life shortening loads on components thereof |
EP2153063B1 (en) | 2007-04-30 | 2019-02-27 | Vestas Wind Systems A/S | A method of operating a wind turbine with pitch control |
JP4994947B2 (ja) * | 2007-05-21 | 2012-08-08 | 三菱重工業株式会社 | 風力発電装置および風力発電装置のヨー旋回駆動方法 |
WO2009033484A2 (en) * | 2007-09-13 | 2009-03-19 | Vestas Wind Systems A/S | A method of controlling a wind turbine, a wind turbine and use of a method |
WO2009040442A1 (en) * | 2007-09-28 | 2009-04-02 | Shell Internationale Research Maatschappij B.V. | Method for enhancing recovery of a hydrocarbon fluid |
US7612462B2 (en) * | 2007-10-08 | 2009-11-03 | Viterna Larry A | Floating wind turbine system |
DE102007063082B4 (de) * | 2007-12-21 | 2010-12-09 | Repower Systems Ag | Verfahren zum Betreiben einer Windenergieanlage |
DK2148225T3 (en) * | 2008-07-22 | 2017-02-06 | Siemens Ag | Method and device for predicting wind resources |
JP5199828B2 (ja) * | 2008-10-29 | 2013-05-15 | 三菱重工業株式会社 | 風力発電装置及びその制御方法 |
GB0907132D0 (en) * | 2009-04-24 | 2009-06-03 | Statoilhydro Asa | Wave energy extraction |
KR101375768B1 (ko) * | 2009-09-01 | 2014-03-18 | 현대중공업 주식회사 | 풍력발전기의 개별 블레이드 피치 제어 방법 및 제어 시스템 |
JP5318740B2 (ja) * | 2009-12-11 | 2013-10-16 | 株式会社日立製作所 | 洋上風車 |
GB2479413A (en) | 2010-04-09 | 2011-10-12 | Vestas Wind Sys As | Wind Turbine Independent Blade Control Outside The Rated Output |
GB2479415A (en) | 2010-04-09 | 2011-10-12 | Vestas Wind Sys As | Wind Turbine Independent Blade Control Outside The Rated Output |
FR2966175B1 (fr) * | 2010-10-18 | 2012-12-21 | Doris Engineering | Dispositif de support d'une eolienne de production d'energie electrique en mer, installation de production d'energie electrique en mer correspondante. |
EP2489872B1 (en) * | 2011-02-15 | 2013-03-20 | SSB Wind Systems GmbH & Co. KG | Blade load reduction for wind turbine |
JP5237455B2 (ja) * | 2011-03-11 | 2013-07-17 | 三菱重工業株式会社 | 翼ピッチ制御装置、風力発電装置、及び翼ピッチ制御方法 |
DE102012110466A1 (de) * | 2012-10-31 | 2014-04-30 | 2-B Energy B.V. | Verfahren zum Betreiben einer Windenergieanlage, Windenergieanlage und Steuerungseinrichtung für eine Windenergieanlage |
EP2910778A4 (en) * | 2012-12-19 | 2015-11-18 | Mitsubishi Heavy Ind Ltd | WINDMILL AND METHOD FOR OPERATING THE SAME |
GB201223088D0 (en) | 2012-12-20 | 2013-02-06 | Statoil Asa | Controlling motions of floating wind turbines |
WO2014102945A1 (ja) * | 2012-12-26 | 2014-07-03 | 三菱重工業株式会社 | 制御装置及び方法並びにプログラム、それを備えた浮体式風力発電装置 |
CN104956074B (zh) * | 2012-12-27 | 2017-12-19 | 菱重维斯塔斯海上风力有限公司 | 浮体式风力发电装置的控制方法及控制装置、以及浮体式风力发电装置 |
DK177730B1 (en) * | 2013-01-15 | 2014-05-05 | Envision Energy Denmark Aps | Partial pitch wind turbine with floating foundation |
KR101540329B1 (ko) * | 2013-12-16 | 2015-07-30 | 삼성중공업 주식회사 | 풍력 발전기 및 그 제어방법 |
DE102015209109A1 (de) * | 2015-05-19 | 2016-11-24 | Wobben Properties Gmbh | Messanordnung an einer Windenergieanlage |
NL2015992B1 (en) * | 2015-12-18 | 2017-07-13 | Univ Groningen | Biomimetic wind turbine design with lift-enhancing periodic stall. |
WO2017108062A1 (en) | 2015-12-23 | 2017-06-29 | Vestas Wind Systems A/S | Control method for a wind turbine |
US10539116B2 (en) | 2016-07-13 | 2020-01-21 | General Electric Company | Systems and methods to correct induction for LIDAR-assisted wind turbine control |
EP3324043A1 (en) * | 2016-11-21 | 2018-05-23 | LM WP Patent Holding A/S | Method for controlling a floating offshore wind turbine, wind turbine control system and floating offshore wind turbine |
WO2020224738A1 (en) * | 2019-05-09 | 2020-11-12 | Vestas Wind Systems A/S | Wind turbine control using predicted steady-state deflection |
CN111271224B (zh) * | 2020-04-24 | 2020-09-29 | 杭州沃门峡电子科技有限公司 | 一种便于维修的风能发电塔 |
CN115680902B (zh) * | 2022-10-13 | 2024-05-03 | 中国航发四川燃气涡轮研究院 | 一种航空发动机转子轴向力调整方法 |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2655026C2 (de) * | 1976-12-04 | 1979-01-18 | Ulrich Prof. Dr.-Ing. 7312 Kirchheim Huetter | Windenergiekonverter |
US4297076A (en) * | 1979-06-08 | 1981-10-27 | Lockheed Corporation | Wind turbine |
US4339666A (en) * | 1980-12-24 | 1982-07-13 | United Technologies Corporation | Blade pitch angle control for a wind turbine generator |
US4410806A (en) * | 1981-09-03 | 1983-10-18 | Brulle Robert V | Control system for a vertical axis windmill |
US4435647A (en) * | 1982-04-02 | 1984-03-06 | United Technologies Corporation | Predicted motion wind turbine tower damping |
US4420692A (en) * | 1982-04-02 | 1983-12-13 | United Technologies Corporation | Motion responsive wind turbine tower damping |
US4515525A (en) * | 1982-11-08 | 1985-05-07 | United Technologies Corporation | Minimization of the effects of yaw oscillations in wind turbines |
US4656362A (en) * | 1982-11-08 | 1987-04-07 | United Technologies Corporation | Blade pitch angle control for large wind turbines |
JPS59183085A (ja) * | 1983-04-01 | 1984-10-18 | Yamaha Motor Co Ltd | ロ−タの回転速度制御装置を備えた風車 |
US4584486A (en) * | 1984-04-09 | 1986-04-22 | The Boeing Company | Blade pitch control of a wind turbine |
US5178518A (en) * | 1990-05-14 | 1993-01-12 | Carter Sr J Warne | Free-yaw, free-pitch wind-driven electric generator apparatus |
US5584655A (en) * | 1994-12-21 | 1996-12-17 | The Wind Turbine Company | Rotor device and control for wind turbine |
DE19628073C1 (de) * | 1996-07-12 | 1997-09-18 | Aerodyn Energiesysteme Gmbh | Verfahren zur Justierung der Blattwinkel einer Windkraftanlage |
JPH1150945A (ja) * | 1997-08-04 | 1999-02-23 | Mitsubishi Heavy Ind Ltd | 風力発電装置の発電量制御方法 |
US6327957B1 (en) * | 1998-01-09 | 2001-12-11 | Wind Eagle Joint Venture | Wind-driven electric generator apparatus of the downwind type with flexible changeable-pitch blades |
JP4226783B2 (ja) * | 1998-01-14 | 2009-02-18 | ダンコントロール エンジニアリング アクティーゼルスカブ | 風力タービンの振動を計測して制御する方法 |
WO2000009885A1 (en) * | 1998-08-13 | 2000-02-24 | Neg Micon A/S | A method and a device for adjusting the pitch and stopping the rotation of the blades of a wind turbine |
ES2228121T3 (es) | 1999-11-03 | 2005-04-01 | Vestas Wind Systems A/S | Procedimiento de control de la operacion de una turbina electrica y turbina electrica para usarse en dicho procedimiento. |
EP1126163A1 (en) * | 2000-02-16 | 2001-08-22 | Turbowinds N.V./S.A. | Blade pitch angle control device for wind turbine |
DE10016912C1 (de) * | 2000-04-05 | 2001-12-13 | Aerodyn Eng Gmbh | Turmeigenfrequenzabhängige Betriebsführung von Offshore-Windenergieanlagen |
WO2004074681A1 (en) * | 2003-02-18 | 2004-09-02 | Forskningscenter Risø | Method of controlling aerodynamic load of a wind turbine based on local blade flow measurement |
US7121795B2 (en) * | 2004-06-30 | 2006-10-17 | General Electric Company | Method and apparatus for reducing rotor blade deflections, loads, and/or peak rotational speed |
DE102005048805A1 (de) * | 2005-10-10 | 2007-04-12 | Daubner & Stommel GbR Bau-Werk-Planung (vertretungsberechtigter Gesellschafter: Matthias Stommel, 27777 Ganderkesee) | Verfahren zum Betreiben einer Windenergieanlage |
DE102005059888C5 (de) * | 2005-12-15 | 2016-03-10 | Nordex Energy Gmbh | Verfahren zur Momenten- und Pitchsteuerung für eine Windenergieanlage abhängig von der Drehzahl |
-
2004
- 2004-03-22 NO NO20041208A patent/NO20041208L/no not_active Application Discontinuation
-
2005
- 2005-03-18 CA CA2564635A patent/CA2564635C/en not_active Expired - Fee Related
- 2005-03-18 KR KR1020067020476A patent/KR101145255B1/ko active IP Right Grant
- 2005-03-18 JP JP2007504903A patent/JP5006186B2/ja not_active Expired - Fee Related
- 2005-03-18 US US10/599,109 patent/US20070212209A1/en not_active Abandoned
- 2005-03-18 AU AU2005224580A patent/AU2005224580B2/en not_active Ceased
- 2005-03-18 EP EP05731806A patent/EP1738073A1/en not_active Withdrawn
- 2005-03-18 WO PCT/NO2005/000096 patent/WO2005090781A1/en active Application Filing
-
2006
- 2006-10-23 NO NO20064791A patent/NO342746B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NO20041208D0 (no) | 2004-03-22 |
KR20070002038A (ko) | 2007-01-04 |
NO20064791L (no) | 2006-12-21 |
US20070212209A1 (en) | 2007-09-13 |
WO2005090781A1 (en) | 2005-09-29 |
CA2564635A1 (en) | 2005-09-29 |
NO342746B1 (no) | 2018-08-06 |
KR101145255B1 (ko) | 2012-06-01 |
CA2564635C (en) | 2012-12-11 |
EP1738073A1 (en) | 2007-01-03 |
JP5006186B2 (ja) | 2012-08-22 |
AU2005224580A1 (en) | 2005-09-29 |
AU2005224580B2 (en) | 2011-02-24 |
JP2007530856A (ja) | 2007-11-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NO20041208L (no) | Fremgangsmate for reduskjon av aksialkraftvariasjoner for rotor samt retningskontroll for vindkraft med aktiv pitchregulering | |
DE10392908D2 (de) | Windenergieanlage und Lageranordnung dafür | |
ATE537356T1 (de) | Windturbinenrotorblatt und pitchgeregelte windturbine | |
EP1872179A4 (en) | INTEGRATED CONTROL FOR NAVIGATION, AUTHENTICATION, POWER-UP AND ROTATION | |
DE112006001604T8 (de) | Stromwandlungssteuervorrichtung, Stromwandlungssteuerverfahren und Stromwandlungssteuerprogramm | |
HK1118390A1 (en) | Power supply control method and structure therefor | |
FI20040973A0 (fi) | Tehonlähde hissijärjestelmän energiansäästäjänä sekä varavoimalähde | |
GB0605116D0 (en) | Processor with variable wake-up and sleep latency and method for managing power therein | |
EE200100629A (et) | Tuulejõujaam ja selle juhtimismeetod | |
EP2009759A4 (en) | Power supply device and power supply device control method | |
DK1681463T3 (da) | Vindmølle med vertikal aksel | |
HK1092515A1 (en) | Magnus type wind power generator | |
GB2428748A8 (en) | Wind turbine control | |
EP1748186A4 (en) | WIND TURBINE WINGS AND METHOD FOR INSTALLING THE WIND TURBINE WING AT THE TOWER | |
PL2029426T3 (pl) | Rotor Magnusa i sposób jego obsługi | |
EP2009774A4 (en) | Power converter, its control method, and air conditioner | |
EP1914139A4 (en) | Vehicle power supply device and its control method | |
AU2006295149A1 (en) | Power control system and method | |
DK1577551T3 (da) | Vindenergianlæg | |
DE602005001948D1 (de) | Rotorblatt mit doppelter Pfeilung und begrenzter Verjüngung | |
DE112005002520T8 (de) | Steuervorrichtung einer elektrischen Energiequelle, Steuerverfahren einer elektrischen Energiequelle und Fahrzeug mit einer Steuervorrichtung einer elektrischen Energiequelle | |
BRPI0915522A2 (pt) | turbina eólica e sistema de suprimento de energia | |
GB0420022D0 (en) | Fans and turbines | |
DK2000667T3 (da) | Fremgangsmåde og indretning til at styre belastningsreduktionen for en vindturbinerotor | |
BRPI0401969B1 (pt) | turbina francis e rotor de turbina francis |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
CREP | Change of representative |
Representative=s name: ONSAGERS AS POSTBOKS 6963 ST OLAVS PLASS OSLO, 013 |
|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |