DK1664527T3 - Redundant bladpitchstyresystem til en vindmölle - Google Patents
Redundant bladpitchstyresystem til en vindmölleInfo
- Publication number
- DK1664527T3 DK1664527T3 DK03747956T DK03747956T DK1664527T3 DK 1664527 T3 DK1664527 T3 DK 1664527T3 DK 03747956 T DK03747956 T DK 03747956T DK 03747956 T DK03747956 T DK 03747956T DK 1664527 T3 DK1664527 T3 DK 1664527T3
- Authority
- DK
- Denmark
- Prior art keywords
- control system
- wind turbine
- pitch control
- blade pitch
- redundant
- 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
- F03D7/0264—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
- F03D7/022—Adjusting aerodynamic properties of the blades
- F03D7/0224—Adjusting blade pitch
-
- 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
- F05B2260/74—Adjusting of angle of incidence or attack of rotating blades by turning around an axis perpendicular the rotor centre line
-
- 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
- F05B2260/76—Adjusting of angle of incidence or attack of rotating blades the adjusting mechanism using auxiliary power sources
-
- 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
- F05B2260/80—Diagnostics
-
- 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
- F05B2260/845—Redundancy
-
- 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
- F05B2270/107—Purpose of the control system to cope with emergencies
-
- 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
- F05B2270/107—Purpose of the control system to cope with emergencies
- F05B2270/1074—Purpose of the control system to cope with emergencies by using back-up controls
-
- 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
- F05B2270/60—Control system actuates through
- F05B2270/602—Control system actuates through electrical actuators
-
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP2003/009773 WO2005021962A1 (en) | 2003-09-03 | 2003-09-03 | Redundant blade pitch control system for a wind turbine and method for controlling a wind turbine |
Publications (1)
Publication Number | Publication Date |
---|---|
DK1664527T3 true DK1664527T3 (da) | 2007-06-04 |
Family
ID=34259111
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK03747956T DK1664527T3 (da) | 2003-09-03 | 2003-09-03 | Redundant bladpitchstyresystem til en vindmölle |
Country Status (8)
Country | Link |
---|---|
US (1) | US7717673B2 (da) |
EP (1) | EP1664527B1 (da) |
CN (1) | CN100350154C (da) |
AU (1) | AU2003267035A1 (da) |
DE (1) | DE60311896T2 (da) |
DK (1) | DK1664527T3 (da) |
ES (1) | ES2280770T3 (da) |
WO (1) | WO2005021962A1 (da) |
Families Citing this family (48)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005015011A1 (ja) * | 2003-08-12 | 2005-02-17 | Nabtesco Corporation | 風力発電装置のヨー駆動装置に用いる減速機、該減速機を用いた風力発電装置のヨー駆動方法および装置 |
US8585363B2 (en) | 2004-12-30 | 2013-11-19 | Vestas Wind Systems A/S | Wind turbine comprising a multiplied redundancy control system and method of controlling a wind turbine |
DE102005034899A1 (de) | 2005-07-26 | 2007-02-01 | Repower Systems Ag | Windenergieanlage mit Einzelpitcheinrichtungen |
DE102006009127A1 (de) * | 2006-02-24 | 2007-09-06 | Repower Systems Ag | Energieversorgung für Blattverstelleinrichtung einer Windenergieanlage |
DE102007006966A1 (de) * | 2007-02-13 | 2008-08-14 | Robert Bosch Gmbh | Antriebseinrichtung zum Antreiben von mehreren Achsen |
DK2009279T3 (da) * | 2007-06-28 | 2015-11-30 | Siemens Ag | Fremgangsmåde til styring af mindst et element af en første komponent af en vindmølle, styreindretning og anvendelse af styreindretningen |
DE102007049313A1 (de) * | 2007-10-15 | 2009-04-16 | Kenersys Gmbh | Rotorblattverstellsystem |
EP2205862A2 (de) * | 2007-10-15 | 2010-07-14 | Suzion Energy GmbH | Windenergieanlage mit erhöhtem überspannungsschutz |
CA2706068A1 (en) | 2007-11-01 | 2009-05-07 | Windurance Llc | System and method for controlling a turbine blade |
TWI392800B (zh) | 2007-12-14 | 2013-04-11 | Ind Tech Res Inst | 風力發電機之葉片旋角驅動裝置及其驅動方法 |
US8805595B2 (en) * | 2008-01-17 | 2014-08-12 | General Electric Company | Wind turbine arranged for independent operation of its components and related method and computer program |
ES2345645B1 (es) * | 2008-06-09 | 2011-07-13 | GAMESA INNOVATION & TECHNOLOGY, S.L. | Instalacion de energia eolica y procedimiento de modificacion del paso de pala en una instalacion de energia eolica. |
CN102159690A (zh) | 2008-07-23 | 2011-08-17 | 卢布里佐尔公司 | 润滑拖拉机液压***的方法 |
US8133025B2 (en) * | 2008-07-29 | 2012-03-13 | Ari Green Technology, Llc | Turbine blade system |
US8573937B2 (en) | 2008-11-21 | 2013-11-05 | Xzeres Corp. | System for providing dynamic pitch control in a wind turbine |
CN101592127B (zh) * | 2009-06-22 | 2011-09-14 | 浙江运达风电股份有限公司 | 一种大型风电机组独立变桨控制方法 |
CN101624969B (zh) * | 2009-08-04 | 2011-08-10 | 清华大学 | 一种用于风力发电变桨的冗余控制***及方法 |
SE534544C2 (sv) * | 2009-08-24 | 2011-09-27 | Ge Wind Energy Norway As | Kontrollsystem för vindturbin |
US7944070B2 (en) * | 2009-08-25 | 2011-05-17 | Vestas Wind Systems A/S | Yaw system for a nacelle of a wind turbine and wind turbine |
US8303251B2 (en) * | 2009-10-29 | 2012-11-06 | General Electric Company | Systems and methods for assembling a pitch assembly for use in a wind turbine |
KR20120092658A (ko) * | 2009-11-11 | 2012-08-21 | 에이엠에스씨 오스트리아 게엠베하 | 로터 블레이드 조정 장치, 풍력 에너지 변환 장치, 및 로터 블레이드 조정 방법 |
DE102009044570A1 (de) * | 2009-11-17 | 2011-05-19 | Ssb Wind Systems Gmbh & Co. Kg | Windkraftanlage |
US8018082B2 (en) * | 2009-11-25 | 2011-09-13 | General Electric Company | Method and apparatus for controlling a wind turbine |
US8618688B2 (en) * | 2010-01-29 | 2013-12-31 | American Wire Group Inc. | Wind turbine configuration with power cable and method of electrically connecting a generator of a wind turbine to a transformer |
WO2011110429A2 (de) * | 2010-03-10 | 2011-09-15 | Ssb Wind Systems Gmbh & Co. Kg | Redundantes pitchsystem |
US8277184B2 (en) | 2010-04-22 | 2012-10-02 | General Electric Company | Tilt adjustment system |
DE102010023053A1 (de) | 2010-06-08 | 2011-12-08 | Robert Bosch Gmbh | System und Verfahren zur Veränderung der Winkelstellung von Rotorblättern einer Windenergieanlage |
US20110142634A1 (en) * | 2010-06-23 | 2011-06-16 | Detlef Menke | Overspeed protection system and method |
CN102312773A (zh) * | 2010-06-29 | 2012-01-11 | 上海派恩科技有限公司 | 一种永磁直流无刷变桨控制*** |
JP5520715B2 (ja) * | 2010-07-01 | 2014-06-11 | ナブテスコ株式会社 | 風車用ピッチ制御装置 |
US20120020786A1 (en) * | 2010-07-21 | 2012-01-26 | Clipper Windpower, Inc. | Method and system for redundant turbine control |
WO2012025348A2 (de) | 2010-08-26 | 2012-03-01 | Ssb Wind Systems Gmbh & Co. Kg | Pitchsystem für eine windenergieanlage |
BRPI1004560A2 (pt) | 2010-08-30 | 2016-08-09 | Mitsubishi Heavy Ind Ltd | gerador de turbina eólica |
ES2539159T3 (es) * | 2010-09-30 | 2015-06-26 | The Timken Company | Sistema de montaje de palas de turbinas eólicas |
EP2629735B1 (en) * | 2010-10-19 | 2016-12-07 | Stryker Corporation | Transport apparatus |
ES2396504B1 (es) * | 2010-10-29 | 2014-01-02 | Gamesa Innovation & Technology, S.L. | Aerogenerador con un control activo del ángulo de paso de las palas durante una situación de marcha en vacío. |
DK2638281T3 (da) | 2010-11-10 | 2021-04-19 | Gen Electric | Fremgangsmåde og system til vindmølledrift ved fejl |
EP2505833B1 (en) * | 2011-03-29 | 2016-06-08 | Alstom Wind, S.L.U. | Wind turbine with a blade Pitch System with a dual winding drive |
DK201170325A (en) * | 2011-06-24 | 2012-12-25 | Vestas Wind Sys As | Wind turbine with decentralized voting |
DE102011079939A1 (de) * | 2011-07-27 | 2013-01-31 | Karl E. Brinkmann GmbH | Steuervorrichtung zum Steuern der Winkeleinstellung eines Rotorblatts einer Windkraftanlage und Windkraftanlage |
DE102011084580A1 (de) * | 2011-10-14 | 2013-04-18 | Universität Bremen | Windkraftmaschine |
US9404559B2 (en) * | 2012-09-10 | 2016-08-02 | General Electric Company | Fixture, maintenance assembly, and method for maintaining wind turbine gearbox |
GB2545493A (en) * | 2015-12-18 | 2017-06-21 | Moog Unna Gmbh | Wind turbine diagnostic apparatus |
US10273940B2 (en) * | 2016-05-12 | 2019-04-30 | General Electric Company | System and method for detecting pitch bearing damage in a wind turbine |
US10697439B2 (en) * | 2017-06-14 | 2020-06-30 | General Electric Company | Offset toggle method for wind turbine operation |
CN109505732B (zh) * | 2018-12-14 | 2024-02-06 | 江苏纳泉弘远新能源科技有限公司 | 一种三驱三电机风电变桨装置的控制*** |
CN113864113B (zh) * | 2020-06-30 | 2023-11-10 | 北京金风科创风电设备有限公司 | 提升风机安全性能的方法和设备 |
CN115773200B (zh) * | 2022-11-23 | 2023-07-07 | 华锐风电科技(集团)股份有限公司 | 基于双电机驱动的安全停机***及工作方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1146079A (en) * | 1980-03-17 | 1983-05-10 | Edward H. Kusiak | Wind turbine blade pitch adjustment system |
US4348155A (en) | 1980-03-17 | 1982-09-07 | United Technologies Corporation | Wind turbine blade pitch control system |
US4887214A (en) * | 1987-10-27 | 1989-12-12 | The Boeing Company | Flight control system employing two dual controllers operating a dual actuator |
US5183387A (en) * | 1992-01-03 | 1993-02-02 | Allied-Signal, Inc. | Fault-tolerant apparatus for controlling blade pitch |
US5966301A (en) * | 1997-06-13 | 1999-10-12 | Allen-Bradley Company, Llc | Redundant processor controller providing upgrade recovery |
ATE302903T1 (de) * | 2000-11-14 | 2005-09-15 | Aloys Wobben | Windenergieanlage |
DE10140793A1 (de) | 2001-08-20 | 2003-03-06 | Gen Electric | Einrichtung zum Verstellen des Rotorblattes eines Rotors einer Windkraftanlage |
DE10141098A1 (de) * | 2001-08-22 | 2003-03-06 | Gen Electric | Windkraftanlage |
-
2003
- 2003-09-03 ES ES03747956T patent/ES2280770T3/es not_active Expired - Lifetime
- 2003-09-03 AU AU2003267035A patent/AU2003267035A1/en not_active Abandoned
- 2003-09-03 CN CNB038271699A patent/CN100350154C/zh not_active Expired - Fee Related
- 2003-09-03 WO PCT/EP2003/009773 patent/WO2005021962A1/en active Application Filing
- 2003-09-03 US US10/570,498 patent/US7717673B2/en not_active Expired - Fee Related
- 2003-09-03 EP EP03747956A patent/EP1664527B1/en not_active Expired - Fee Related
- 2003-09-03 DK DK03747956T patent/DK1664527T3/da active
- 2003-09-03 DE DE60311896T patent/DE60311896T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CN100350154C (zh) | 2007-11-21 |
ES2280770T3 (es) | 2007-09-16 |
CN1860292A (zh) | 2006-11-08 |
US20070267872A1 (en) | 2007-11-22 |
DE60311896T2 (de) | 2007-10-31 |
AU2003267035A1 (en) | 2005-03-16 |
EP1664527B1 (en) | 2007-02-14 |
DE60311896D1 (de) | 2007-03-29 |
WO2005021962A1 (en) | 2005-03-10 |
US7717673B2 (en) | 2010-05-18 |
EP1664527A1 (en) | 2006-06-07 |
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