JP5318454B2 - 風力タービンの運転方法及び風力タービン - Google Patents
風力タービンの運転方法及び風力タービン Download PDFInfo
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- JP5318454B2 JP5318454B2 JP2008119808A JP2008119808A JP5318454B2 JP 5318454 B2 JP5318454 B2 JP 5318454B2 JP 2008119808 A JP2008119808 A JP 2008119808A JP 2008119808 A JP2008119808 A JP 2008119808A JP 5318454 B2 JP5318454 B2 JP 5318454B2
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- 238000011017 operating method Methods 0.000 title description 3
- 238000000034 method Methods 0.000 claims description 40
- 238000004364 calculation method Methods 0.000 claims description 15
- 238000005259 measurement Methods 0.000 claims description 13
- 230000008569 process Effects 0.000 claims description 11
- 238000004088 simulation Methods 0.000 claims description 2
- 230000007423 decrease Effects 0.000 description 12
- 230000006870 function Effects 0.000 description 7
- 230000009467 reduction Effects 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 5
- 238000005094 computer simulation Methods 0.000 description 4
- 230000001133 acceleration Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000004590 computer program Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000004422 calculation algorithm Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
Classifications
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- 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
- F03D7/022—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
- F03D7/028—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
-
- 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
- F05B2260/96—Preventing, counteracting or reducing vibration or noise
-
- 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
- F05B2270/10—Purpose of the control system
- F05B2270/103—Purpose of the control system to affect the output of the engine
- F05B2270/1033—Power (if explicitly mentioned)
-
- 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
- F05B2270/10—Purpose of the control system
- F05B2270/20—Purpose of the control system to optimise the performance of a machine
-
- 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
- F05B2270/331—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
- F05B2270/402—Type of control system passive or reactive, e.g. using large wind vanes
-
- 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
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- 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)
Description
Dn=C×num(Vinst,n−Vav,n)+(1−C)×Dn-1 (1)
Vav,n=C×Vinst,n+(1−C)×Vav,n-1 (2)
ここで、
Dn はn番目の計算ステップにおける偏差の和、
Dn-1 はその前の計算ステップにおける偏差の和、
Vav,n はn番目の計算ステップにおける平均風速、
Vav,n-1 はその前の計算ステップにおける平均風速、
Vinst,n はn番目の計算ステップにおける瞬間風速、
C は0と1の間の数である定数、そして
num は数値である。
Dn=C×num(Vinst,n−Vav,n)+(1−C)×Dn-1 (1)
Vav,n=C×Vinst,n+(1−C)×Vav,n-1 (2)
ここで、
Dn はn番目の計算ステップにおける偏差の和、
Dn-1 はその前の計算ステップにおける偏差の和、
Vav,n はn番目の計算ステップにおける平均風速、
Vav,n-1 はその前の計算ステップにおける平均風速、
Vinst,n はn番目の計算ステップにおける瞬間風速、
C は0と1の間の数である定数、そして
num は数値である。
Claims (13)
- 風力タービン(1)の運転方法であって、
前記風力タービン(1)に影響する風力荷重を低減するため、少なくとも下記の方程式に従って求める平均風速からの風速の偏差の和D n に基づいて前記風力タービン(1)のロータ(4,5)の回転速度及び前記風力タービン(1)の電力出力の少なくとも一方を低下させることを含み、
前記偏差の和D n が閾値に達するか又はそれを超えると、当該偏差の和D n に応じて前記ロータ(4,5)の回転速度及び前記風力タービン(1)の電力出力の少なくとも一方を低下させることを特徴とする方法。
Dn=C×num(Vinst,n−Vav,n)+(1−C)×Dn−1
Vav,n=C×Vinst,n+(1−C)×Vav,n−1
ここで、
Dn はn番目の計算ステップにおける偏差の和、
Dn−1 はその前の計算ステップにおける偏差の和、
Vav,n はn番目の計算ステップにおける平均風速、
Vav,n−1 はその前の計算ステップにおける平均風速、
Vinst,n はn番目の計算ステップにおける瞬間風速、
C は0と1の間の数である定数、そして
numは数値である。 - 前記平均風速からの風速の偏差を標準偏差として求めることを特徴とする請求項1記載の方法。
- 前記平均風速からの風速の偏差を、平均風速及び瞬間風速を考慮して繰返し求めることを特徴とする請求項1記載の方法。
- 前記ロータ(4,5)の回転速度及び前記風力タービン(1)の電力出力の少なくとも一方を、少なくとももう1つの気象パラメータを考慮して低下させることを特徴とする請求項1から3の1つに記載の方法。
- 前記少なくとももう1つの気象パラメータが平均風向からの風向の偏差であることを特徴とする請求項4記載の方法。
- 前記平均風向からの風向の偏差を標準偏差として求めることを特徴とする請求項5記載の方法。
- 少なくとも1つの荷重値を求めることを特徴とする請求項1から6の1つに記載の方法。
- 前記荷重値と少なくとも1つの気象パラメータの関係をシミュレーション及び荷重の現場計測のいずれか又は両方によって求めることを特徴とする請求項7記載の方法。
- 前記荷重値と少なくとも1つの気象パラメータの関係を、調整プロセスにおいて少なくとも1つの変換器(8,9)によって得られる少なくとも1つの測定値に基づいて求めることを特徴とする請求項7又は8記載の方法。
- 前記変換器が加速度計(8)又は歪みゲージ(9)であることを特徴とする請求項9記載の方法。
- 前記荷重値が閾荷重値に達するか又はそれを超えると、前記ロータ(4,5)の回転速度及び前記風力タービン(1)の電力出力の少なくとも一方を低下させることを特徴とする請求項7から10の1つに記載の方法。
- 前記ロータ(4,5)の回転速度及び前記風力タービン(1)の電力出力の少なくとも一方を、前記荷重値に応じて低下させることを特徴とする請求項7から11の1つに記載の方法。
- 請求項1から12の1つに記載の方法を実行するように調整された計算機(6)を含む風力タービン。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP07008976.8A EP1988284B1 (en) | 2007-05-03 | 2007-05-03 | Method of operating a wind turbine and wind turbine |
EP07008976.8 | 2007-05-03 |
Publications (2)
Publication Number | Publication Date |
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JP2008274953A JP2008274953A (ja) | 2008-11-13 |
JP5318454B2 true JP5318454B2 (ja) | 2013-10-16 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2008119808A Expired - Fee Related JP5318454B2 (ja) | 2007-05-03 | 2008-05-01 | 風力タービンの運転方法及び風力タービン |
Country Status (7)
Country | Link |
---|---|
US (1) | US8202048B2 (ja) |
EP (1) | EP1988284B1 (ja) |
JP (1) | JP5318454B2 (ja) |
CN (1) | CN101298864B (ja) |
CA (1) | CA2630288C (ja) |
DK (1) | DK1988284T5 (ja) |
ES (1) | ES2701707T3 (ja) |
Families Citing this family (53)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2288121B1 (es) * | 2006-05-31 | 2008-10-16 | GAMESA INNOVATION & TECHNOLOGY, S.L. | Metodo de operacion de un aerogenerador. |
CN101680426B (zh) | 2007-04-30 | 2013-08-14 | 维斯塔斯风力***有限公司 | 风力涡轮机的工作方法、风力涡轮机以及风力涡轮机组 |
EP2017468A1 (en) * | 2007-07-20 | 2009-01-21 | Siemens Aktiengesellschaft | Method for wind turbine yaw control |
JP5033033B2 (ja) * | 2008-03-27 | 2012-09-26 | 富士重工業株式会社 | 水平軸風車の乱流強度計測方法 |
US10746901B2 (en) | 2008-06-12 | 2020-08-18 | Ophir Corporation | Systems and methods for predicting arrival of wind event at aeromechanical apparatus |
US8821108B2 (en) * | 2008-06-30 | 2014-09-02 | Vestas Wind Systems A/S | Method of controlling a wind power plant |
JP4698718B2 (ja) * | 2008-09-30 | 2011-06-08 | 株式会社日立製作所 | 風力発電装置群の制御装置及び制御方法 |
US8951011B2 (en) | 2008-10-23 | 2015-02-10 | Vestas Wind Systems A/S | Wind turbine and a method for monitoring a wind turbine |
US7945351B2 (en) * | 2008-12-12 | 2011-05-17 | Vestas Wind Systems A/S | Method for controlling the operation of a wind turbine based on deviation between operating and predetermined frequency response functions |
US8380357B2 (en) | 2009-03-23 | 2013-02-19 | Acciona Windpower, S.A. | Wind turbine control |
US8002524B2 (en) * | 2009-07-10 | 2011-08-23 | General Electric Company | Wind turbine aerodynamic separation control |
EP2302206A1 (en) | 2009-09-23 | 2011-03-30 | Siemens Aktiengesellschaft | Selecting a load reduction measure for operating a power generating machine |
EP2302207A1 (en) | 2009-09-23 | 2011-03-30 | Siemens Aktiengesellschaft | Power generating machine load control based on consumed fatigue life time and real-time of operation of a structural component |
EP2302208A1 (en) | 2009-09-23 | 2011-03-30 | Siemens Aktiengesellschaft | Dynamic adaptation of a set point for a fatigue life of a structural component of a power generating machine |
DK201070274A (en) * | 2009-10-08 | 2011-04-09 | Vestas Wind Sys As | Control method for a wind turbine |
US8664787B2 (en) * | 2010-04-05 | 2014-03-04 | Northern Power Systems, Inc. | Speed setting system and method for a stall-controlled wind turbine |
WO2011157271A2 (en) * | 2010-06-14 | 2011-12-22 | Vestas Wind Systems A/S | A method and control unit for controlling a wind turbine in dependence on loading experienced by the wind turbine |
DK177434B1 (en) | 2010-06-18 | 2013-05-21 | Vestas Wind Sys As | Method for controlling a wind turbine |
US20120116723A1 (en) * | 2010-11-08 | 2012-05-10 | General Electric Company | System and method for transmitting data from a rotating component |
US9002483B1 (en) | 2011-03-18 | 2015-04-07 | Rockwell Collins, Inc. | Diploid control of water heaters |
US8489247B1 (en) * | 2011-03-18 | 2013-07-16 | Rockwell Collins, Inc. | Agent-based chaotic control of wind turbines |
US8606418B1 (en) | 2011-03-18 | 2013-12-10 | Rockwell Collins, Inc. | Wind prediction for wind farms through the use of weather radar |
US8849737B1 (en) | 2011-03-18 | 2014-09-30 | Rockwell Collins, Inc. | Prediction method of predicting a future state of a system |
ES2622845T3 (es) * | 2011-05-06 | 2017-07-07 | Vestas Wind Systems A/S | Método y aparato para proteger turbinas eólicas de fenómenos extremos |
CN102322391B (zh) * | 2011-05-27 | 2013-05-29 | 新疆风能有限责任公司 | 对风力机叶片振况进行预测分析的保护方法 |
US8240991B2 (en) * | 2011-06-23 | 2012-08-14 | General Electric Company | Method and system for operating a wind turbine |
EP2557311A1 (en) * | 2011-08-12 | 2013-02-13 | kk-electronic a/s | A method for controlling a wind power park and a wind power park controlled by such method |
ES2633346T3 (es) | 2011-12-20 | 2017-09-20 | Vestas Wind Systems A/S | Método de control para una turbina eólica y turbina eólica |
US9587628B2 (en) * | 2012-01-17 | 2017-03-07 | General Electric Company | Method for operating a wind turbine |
CN104081043A (zh) * | 2012-01-27 | 2014-10-01 | 通用电气公司 | 风力涡轮机以及用于确定风力涡轮机的参数的方法 |
CN103244354B (zh) * | 2012-02-08 | 2015-02-18 | 北京能高自动化技术股份有限公司 | 风力发电机组功率曲线自适应优化方法 |
EP2636893B1 (en) * | 2012-03-07 | 2016-08-31 | Siemens Aktiengesellschaft | Method to control the operation of a wind turbine |
KR20140052447A (ko) * | 2012-10-24 | 2014-05-07 | 현대중공업 주식회사 | 정지풍속 구간에서의 풍력발전 제어 방법 |
US9551321B2 (en) * | 2013-06-26 | 2017-01-24 | General Electric Company | System and method for controlling a wind turbine |
ES2920684T3 (es) | 2013-12-09 | 2022-08-08 | Gen Electric | Sistema y procedimiento para reducir las cargas de oscilación de una turbina eólica |
US9822762B2 (en) * | 2013-12-12 | 2017-11-21 | General Electric Company | System and method for operating a wind turbine |
US10337496B2 (en) | 2014-12-01 | 2019-07-02 | General Electric Company | System and method for controlling a wind turbine during adverse wind conditions |
DE102015203841A1 (de) * | 2015-03-04 | 2016-09-08 | Wobben Properties Gmbh | Verfahren zum Betreiben einer Windenergieanlage |
JP6309911B2 (ja) * | 2015-03-30 | 2018-04-11 | 三菱重工業株式会社 | 疲労評価システム及びこれを備えた風力発電装置、並びに、風力発電装置の疲労評価方法 |
WO2016187405A1 (en) * | 2015-05-19 | 2016-11-24 | Ophir Corporation | Systems and methods for predicting arrival of wind event |
CN106812658B (zh) * | 2015-11-27 | 2019-09-06 | 中国船舶重工集团海装风电股份有限公司 | 一种风力发电机组的控制方法及装置 |
CN105649876B (zh) * | 2015-12-31 | 2018-10-19 | 北京金风科创风电设备有限公司 | 风力发电机组的控制方法和装置 |
JP6405324B2 (ja) | 2016-01-29 | 2018-10-17 | 三菱重工業株式会社 | 風力発電装置及びその運転方法 |
DE102016203013A1 (de) * | 2016-02-25 | 2017-08-31 | Innogy Se | Verfahren zur Schwingungszustandsüberwachung einer Windkraftanlage |
WO2018001434A1 (en) * | 2016-06-30 | 2018-01-04 | Vestas Wind Systems A/S | Control method for a wind turbine |
DE102016224207A1 (de) * | 2016-12-06 | 2018-06-07 | Siemens Aktiengesellschaft | Verfahren und Steuereinrichtung zum Steuern eines technischen Systems |
GB201621916D0 (en) * | 2016-12-21 | 2017-02-08 | Romax Tech Ltd | Wind farm operation |
DE102017121563A1 (de) | 2017-09-18 | 2019-03-21 | Wobben Properties Gmbh | Windenergieanlage und Verfahren zum Betreiben einer Windenergieanlage |
DE102018100127A1 (de) | 2018-01-04 | 2019-07-04 | Wobben Properties Gmbh | Betreiben einer Windenergieanlage bei Sturm |
DE102019001356A1 (de) * | 2019-02-26 | 2020-08-27 | Senvion Gmbh | Verfahren und System zum Steuern einer Windenergieanlagenordnung |
DE102019114529A1 (de) * | 2019-05-29 | 2020-12-03 | fos4X GmbH | Modellierung und Vorhersage von Wirbelschleppen und Scherwinden mit faseroptischen Sensoren in Windturbinen |
CN114198267B (zh) * | 2021-11-08 | 2023-11-03 | 华能大理风力发电有限公司 | 用于极端阵风的风力发电机组的运行控制方法及*** |
CN113915078B (zh) * | 2021-11-26 | 2023-06-06 | 龙源(北京)风电工程技术有限公司 | 光纤光栅式风电机组叶片工况智能识别方法及*** |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5155375A (en) * | 1991-09-19 | 1992-10-13 | U.S. Windpower, Inc. | Speed control system for a variable speed wind turbine |
DE19532409B4 (de) | 1995-09-01 | 2005-05-12 | Wobben, Aloys, Dipl.-Ing. | Verfahren zum Betreiben einer Windenergieanlage und eine zugehörige Windenergieanlage |
US6600240B2 (en) * | 1997-08-08 | 2003-07-29 | General Electric Company | Variable speed wind turbine generator |
DE10011393A1 (de) | 2000-03-09 | 2001-09-13 | Tacke Windenergie Gmbh | Regelungssystem für eine Windkraftanlage |
DE10033183C2 (de) | 2000-07-07 | 2002-08-08 | Max Planck Gesellschaft | Verfahren und Vorrichtung zur Verarbeitung und Vorhersage von Strömungsparametern turbulenter Medien |
JP3962603B2 (ja) * | 2002-02-22 | 2007-08-22 | 三菱重工業株式会社 | 翼通過面積制御装置を備えた風車及びその運転制御方法 |
JP3962645B2 (ja) * | 2002-07-25 | 2007-08-22 | 三菱重工業株式会社 | 風車の運転制御装置 |
DE10300733B3 (de) * | 2003-01-11 | 2004-07-15 | Repower Systems Ag | Betriebsführungssystem für eine Windenergieanlage |
JP4233400B2 (ja) * | 2003-07-04 | 2009-03-04 | ナブテスコ株式会社 | 風車羽根のピッチ角駆動装置 |
JP4218511B2 (ja) * | 2003-11-27 | 2009-02-04 | Jfeエンジニアリング株式会社 | 風力発電制御方法及び装置、風力発電装置並びに風力発電制御方法のプログラム |
US7317260B2 (en) * | 2004-05-11 | 2008-01-08 | Clipper Windpower Technology, Inc. | Wind flow estimation and tracking using tower dynamics |
JP3679801B1 (ja) * | 2004-09-08 | 2005-08-03 | 三重電子株式会社 | 風力発電装置 |
JP2006233912A (ja) * | 2005-02-25 | 2006-09-07 | Mitsubishi Heavy Ind Ltd | 風力発電装置及びその制御方法並びにブレードピッチ角制御方法 |
JP4241644B2 (ja) * | 2005-02-28 | 2009-03-18 | 三菱重工業株式会社 | 風車の運転制御装置及びその方法並びにプログラム |
US7476985B2 (en) | 2005-07-22 | 2009-01-13 | Gamesa Innovation & Technology, S.L. | Method of operating a wind turbine |
US20070028457A1 (en) * | 2005-08-02 | 2007-02-08 | Wen-Ya Yeh | Hairdressing scissors |
US7342323B2 (en) * | 2005-09-30 | 2008-03-11 | General Electric Company | System and method for upwind speed based control of a wind turbine |
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EP1988284A1 (en) | 2008-11-05 |
CN101298864A (zh) | 2008-11-05 |
CA2630288C (en) | 2015-11-24 |
CA2630288A1 (en) | 2008-11-03 |
CN101298864B (zh) | 2012-09-05 |
DK1988284T5 (da) | 2019-09-30 |
US20090060740A1 (en) | 2009-03-05 |
EP1988284B1 (en) | 2018-09-12 |
JP2008274953A (ja) | 2008-11-13 |
DK1988284T3 (en) | 2018-12-17 |
US8202048B2 (en) | 2012-06-19 |
ES2701707T3 (es) | 2019-02-25 |
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