DE60311896D1 - Redundantes steuerungssystem zur verstellung der anstellwinkel der rotorblätter einer windkraftanlage - Google Patents

Redundantes steuerungssystem zur verstellung der anstellwinkel der rotorblätter einer windkraftanlage

Info

Publication number
DE60311896D1
DE60311896D1 DE60311896T DE60311896T DE60311896D1 DE 60311896 D1 DE60311896 D1 DE 60311896D1 DE 60311896 T DE60311896 T DE 60311896T DE 60311896 T DE60311896 T DE 60311896T DE 60311896 D1 DE60311896 D1 DE 60311896D1
Authority
DE
Germany
Prior art keywords
adjusting
control system
power plant
wind power
rotor blades
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.)
Expired - Lifetime
Application number
DE60311896T
Other languages
English (en)
Other versions
DE60311896T2 (de
Inventor
Detlef Menke
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by General Electric Co filed Critical General Electric Co
Publication of DE60311896D1 publication Critical patent/DE60311896D1/de
Application granted granted Critical
Publication of DE60311896T2 publication Critical patent/DE60311896T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
DE60311896T 2003-09-03 2003-09-03 Redundantes steuerungssystem zur verstellung der anstellwinkel der rotorblätter einer windkraftanlage Expired - Lifetime DE60311896T2 (de)

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 (2)

Publication Number Publication Date
DE60311896D1 true DE60311896D1 (de) 2007-03-29
DE60311896T2 DE60311896T2 (de) 2007-10-31

Family

ID=34259111

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60311896T Expired - Lifetime DE60311896T2 (de) 2003-09-03 2003-09-03 Redundantes steuerungssystem zur verstellung der anstellwinkel der rotorblätter einer windkraftanlage

Country Status (8)

Country Link
US (1) US7717673B2 (de)
EP (1) EP1664527B1 (de)
CN (1) CN100350154C (de)
AU (1) AU2003267035A1 (de)
DE (1) DE60311896T2 (de)
DK (1) DK1664527T3 (de)
ES (1) ES2280770T3 (de)
WO (1) WO2005021962A1 (de)

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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
EP2009279B1 (de) * 2007-06-28 2015-09-16 Siemens Aktiengesellschaft Verfahren zur Steuerung mindestens eines Elements einer ersten Komponente einer Windenergieanlage, Steuervorrichtung und Verwendung der Steuervorrichtung
AU2008313747A1 (en) * 2007-10-15 2009-04-23 Suzlon Energy Gmbh Wind energy installation with enhanced overvoltage protection
DE102007049313A1 (de) * 2007-10-15 2009-04-16 Kenersys Gmbh Rotorblattverstellsystem
CN101918273B (zh) 2007-11-01 2014-03-12 温杜任斯有限责任公司 用于控制涡轮叶片的系统和方法
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.
CN105623778A (zh) 2008-07-23 2016-06-01 路博润公司 润滑拖拉机液压系统的方法
US8133025B2 (en) * 2008-07-29 2012-03-13 Ari Green Technology, Llc Turbine blade system
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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系统及方法
SE534544C2 (sv) * 2009-08-24 2011-09-27 Ge Wind Energy Norway As Kontrollsystem för vindturbin
CN102022262B (zh) * 2009-08-25 2013-12-11 维斯塔斯风力系统集团公司 用于风轮机机舱的偏航系统和风轮机
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
US8172532B2 (en) * 2009-11-11 2012-05-08 AMSC Austria GmbH Device for adjustment of a rotor blade, wind energy converter, and method for adjusting a rotor blade
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
EP2545275B1 (de) * 2010-03-10 2016-08-17 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系统
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
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KR20130036121A (ko) 2010-08-30 2013-04-10 미츠비시 쥬고교 가부시키가이샤 풍력 발전 장치
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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.
US9528494B2 (en) 2010-11-10 2016-12-27 General Electric Company Method and system for operating a wind turbine during a fault
DK2505833T3 (en) * 2011-03-29 2016-09-12 Alstom Wind Slu Wind turbine with a wing pitch system with a double 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系统
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系统及工作方法

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Also Published As

Publication number Publication date
US20070267872A1 (en) 2007-11-22
DK1664527T3 (da) 2007-06-04
EP1664527A1 (de) 2006-06-07
CN100350154C (zh) 2007-11-21
WO2005021962A1 (en) 2005-03-10
AU2003267035A1 (en) 2005-03-16
ES2280770T3 (es) 2007-09-16
EP1664527B1 (de) 2007-02-14
DE60311896T2 (de) 2007-10-31
US7717673B2 (en) 2010-05-18
CN1860292A (zh) 2006-11-08

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Legal Events

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8364 No opposition during term of opposition