ES2484440T3 - Procedimiento de lubricación dinámica de un cojinete de inclinación de las palas de un aerogenerador - Google Patents
Procedimiento de lubricación dinámica de un cojinete de inclinación de las palas de un aerogenerador Download PDFInfo
- Publication number
- ES2484440T3 ES2484440T3 ES07847361.8T ES07847361T ES2484440T3 ES 2484440 T3 ES2484440 T3 ES 2484440T3 ES 07847361 T ES07847361 T ES 07847361T ES 2484440 T3 ES2484440 T3 ES 2484440T3
- Authority
- ES
- Spain
- Prior art keywords
- blades
- wind turbine
- lubrication
- tilt bearing
- tilt
- 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.)
- Active
Links
- 238000005461 lubrication Methods 0.000 title abstract 6
- 238000000034 method Methods 0.000 title abstract 2
- 239000004519 grease Substances 0.000 abstract 2
- 230000000694 effects Effects 0.000 abstract 1
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 230000001050 lubricating effect Effects 0.000 abstract 1
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
- F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
- F03D80/70—Bearing or lubricating arrangements
-
- 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
- F05B2260/70—Adjusting of angle of incidence or attack of rotating blades
- F05B2260/79—Bearing, support or actuation 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
- F05B2260/00—Function
- F05B2260/98—Lubrication
-
- 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)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Wind Motors (AREA)
- General Details Of Gearings (AREA)
- Rolling Contact Bearings (AREA)
Abstract
Procedimiento para lubricar dinámicamente un cojinete de inclinación de las palas de un aerogenerador, que comprende las etapas de: a) determinar por lo menos una de las condiciones de funcionamiento del aerogenerador o parámetros relacionados con la actividad de inclinación de las palas (116-119); caracterizado por el hecho de que comprende, además, las etapas de b) determinar si se requiere lubricación en función de por lo menos las condiciones de funcionamiento o los parámetros de inclinación de las palas (116-119); c) provocar la lubricación del cojinete de inclinación de las palas si la determinación en la etapa b) es positiva; y d) seleccionar un modo de lubricación si la determinación en la etapa b) es positiva, comprendiendo el citado modo de lubricación por lo menos inyectar grasa durante un período de tiempo; en el que dicho modo de lubricación comprende provocar que las palas del aerogenerador giren durante la inyección de grasa.
Description
Claims (1)
-
imagen1
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP06124959 | 2006-11-28 | ||
EP06124959 | 2006-11-28 | ||
PCT/EP2007/062833 WO2008065088A2 (en) | 2006-11-28 | 2007-11-26 | A method for dynamically lubricating a wind turbine pitch blade bearing |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2484440T3 true ES2484440T3 (es) | 2014-08-11 |
Family
ID=38015549
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES07847361.8T Active ES2484440T3 (es) | 2006-11-28 | 2007-11-26 | Procedimiento de lubricación dinámica de un cojinete de inclinación de las palas de un aerogenerador |
Country Status (8)
Country | Link |
---|---|
US (1) | US8480362B2 (es) |
EP (1) | EP2100037B1 (es) |
JP (1) | JP5205391B2 (es) |
CN (1) | CN101573531A (es) |
CA (1) | CA2670577A1 (es) |
DK (1) | DK2100037T3 (es) |
ES (1) | ES2484440T3 (es) |
WO (1) | WO2008065088A2 (es) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7811057B2 (en) * | 2007-01-03 | 2010-10-12 | General Electric Company | Methods and apparatus to facilitate lubrication of components |
DE202008002849U1 (de) * | 2008-02-28 | 2008-05-29 | Baier & Köppel GmbH & Co. | Schmieranlage zum Schmieren einer mechanischen Pitcheinstellvorrichtung |
ATE517256T1 (de) * | 2008-11-10 | 2011-08-15 | Ecotecnia En Renovables Sl | Windturbinen-schmiermittelsystem |
AU2010276464A1 (en) * | 2010-05-31 | 2011-12-15 | Mitsubishi Heavy Industries, Ltd. | Wind turbine generator and rolling bearing for wind turbine generator |
CN102374119A (zh) * | 2010-08-11 | 2012-03-14 | 华锐风电科技(集团)股份有限公司 | 风电机组使用的变桨轴承自动润滑系统的控制方法 |
EP2484900B1 (en) | 2011-02-08 | 2017-03-29 | Siemens Aktiengesellschaft | Method for lubricating at least one blade pitch bearing of a wind turbine |
EP2551578A1 (en) | 2011-07-27 | 2013-01-30 | Siemens Aktiengesellschaft | Method for lubricating at least one bearing of a wind turbine |
CN102913731B (zh) * | 2011-08-04 | 2015-05-13 | 华锐风电科技(集团)股份有限公司 | 偏航轴承滑道润滑控制方法、装置及偏航轴承润滑系统 |
CN102913611B (zh) * | 2011-08-04 | 2015-08-19 | 华锐风电科技(集团)股份有限公司 | 偏航轴承齿面润滑控制方法、装置及偏航轴承润滑系统 |
DK2574775T3 (da) * | 2011-09-28 | 2014-06-30 | Siemens Ag | Fremgangsmåde til drift af et duvningssystem af et vindenergianlæg under hensyntagen til tårnbevægelse og smøring af leje for duvningsvinge |
US8366390B2 (en) | 2011-11-08 | 2013-02-05 | General Electric Company | Lubrication system and wind turbine incorporating same |
DE102011088228B3 (de) * | 2011-12-12 | 2013-03-28 | Aktiebolaget Skf | Schmiermittelsystem und Windkraftanlage |
KR101413991B1 (ko) | 2012-09-27 | 2014-07-01 | 삼성중공업 주식회사 | 구리스 처리 장치 및 이를 포함하는 풍력발전기 |
CN102913733B (zh) * | 2012-10-30 | 2015-08-12 | 浙江赛安电气科技有限公司 | 工程机械用润滑油注射系统 |
CN103423087B (zh) * | 2013-08-28 | 2015-12-02 | 南车株洲电力机车研究所有限公司 | 一种兆瓦级风电机组变桨自动润滑系统的控制方法 |
CN103925170A (zh) * | 2014-04-28 | 2014-07-16 | 中船重工(重庆)海装风电设备有限公司 | 一种风电机组变桨轴承的润滑注脂方法和润滑系统 |
KR101596719B1 (ko) * | 2014-08-18 | 2016-02-24 | 두산중공업 주식회사 | 구동부 작동과 연동된 윤활제 자동 공급 장치 및 방법, 그리고 윤활제 자동 공급 장치를 포함하는 풍력발전기 |
CN106015903B (zh) * | 2016-06-22 | 2018-07-03 | 沈阳华创风能有限公司 | 一种自动润滑注油控制方法及系统 |
CN108204344B (zh) * | 2016-12-16 | 2019-07-23 | 北京金风科创风电设备有限公司 | 风力发电机组的自动润滑加脂控制方法及装置 |
CN108457818A (zh) * | 2018-02-28 | 2018-08-28 | 深圳市沃尔核材股份有限公司 | 一种风力发电机加润滑脂方法 |
EP3702591A1 (en) * | 2019-02-26 | 2020-09-02 | Siemens Gamesa Renewable Energy A/S | Volume monitoring arrangement |
CN111765054A (zh) * | 2020-07-10 | 2020-10-13 | 三一重能有限公司 | 一种风电机组变桨轴承自动润滑方法和控制器 |
CN114135783A (zh) * | 2021-10-26 | 2022-03-04 | 北京三一智造科技有限公司 | 随动架回转支承润滑方法、系统及作业机械 |
CN114658617A (zh) * | 2022-04-28 | 2022-06-24 | 中国华能集团清洁能源技术研究院有限公司 | 一种风力发电机偏航自动润滑控制预警系统及其工作方法 |
CN115405479B (zh) * | 2022-09-23 | 2024-09-27 | 浙江威盾机械科技有限公司 | 一种风力发电机轴承清理器 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63109944A (ja) * | 1986-10-27 | 1988-05-14 | Mitsui Seiki Kogyo Co Ltd | 回転体軸受へのオイルエアの適量給油方法 |
JP2853441B2 (ja) * | 1992-03-11 | 1999-02-03 | ダイキン工業株式会社 | 潤滑装置 |
US6546785B1 (en) * | 1998-04-02 | 2003-04-15 | Rockwell Automation Technologies, Inc. | System and method for dynamic lubrication adjustment for a lubrication analysis system |
NL1013129C2 (nl) * | 1999-09-24 | 2001-03-27 | Lagerwey Windturbine B V | Windmolen. |
DE20021026U1 (de) | 2000-12-12 | 2001-03-29 | Vogel Fluidtec GmbH, 68766 Hockenheim | Fettschmieranlage, Fettbehälter und Windkraftanlage |
FR2827019B1 (fr) | 2001-07-06 | 2003-09-26 | Defontaine Sa | Dispositf de graissage automatique de roulements a billes equipant notamment des eoliennes |
DE10140793A1 (de) * | 2001-08-20 | 2003-03-06 | Gen Electric | Einrichtung zum Verstellen des Rotorblattes eines Rotors einer Windkraftanlage |
DE10141667A1 (de) * | 2001-08-25 | 2003-03-13 | Aloys Wobben | Vorrichtung zum Verdrehen von zwei Bauteilen gegeneinander |
ES2199677B1 (es) | 2002-06-11 | 2005-03-01 | Camax, S.L. | Unidad portatil con medios de engrasado incorporados y control automatizado para aerogeneradores. |
DE10321535B3 (de) * | 2003-05-14 | 2004-10-28 | Repower Systems Ag | Vorrichtung zur Verstellung des Anstellwinkels eines Rotorblatts einer Windkraftanlage |
DE202005014699U1 (de) | 2005-09-16 | 2005-12-08 | Baier & Köppel GmbH & Co | Pitcheinstellvorrichtung für eine Windkraftanlage |
DE202005015774U1 (de) * | 2005-10-07 | 2007-02-15 | Liebherr-Werk Biberach Gmbh | Stellantrieb zur Einstellung des Anstellwinkels eines Rotorblatts |
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 |
-
2007
- 2007-11-26 CA CA002670577A patent/CA2670577A1/en not_active Abandoned
- 2007-11-26 CN CNA2007800439750A patent/CN101573531A/zh active Pending
- 2007-11-26 DK DK07847361.8T patent/DK2100037T3/da active
- 2007-11-26 WO PCT/EP2007/062833 patent/WO2008065088A2/en active Application Filing
- 2007-11-26 US US12/516,748 patent/US8480362B2/en active Active
- 2007-11-26 JP JP2009538693A patent/JP5205391B2/ja not_active Expired - Fee Related
- 2007-11-26 EP EP07847361.8A patent/EP2100037B1/en active Active
- 2007-11-26 ES ES07847361.8T patent/ES2484440T3/es active Active
Also Published As
Publication number | Publication date |
---|---|
US20100068055A1 (en) | 2010-03-18 |
CN101573531A (zh) | 2009-11-04 |
JP2010511122A (ja) | 2010-04-08 |
DK2100037T3 (da) | 2014-07-07 |
EP2100037B1 (en) | 2014-04-16 |
WO2008065088A2 (en) | 2008-06-05 |
JP5205391B2 (ja) | 2013-06-05 |
WO2008065088A3 (en) | 2008-12-31 |
EP2100037A2 (en) | 2009-09-16 |
CA2670577A1 (en) | 2008-06-05 |
US8480362B2 (en) | 2013-07-09 |
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