DK2703642T3 - Pitchstyringssystem til en vindmølle - Google Patents

Pitchstyringssystem til en vindmølle Download PDF

Info

Publication number
DK2703642T3
DK2703642T3 DK13180203.5T DK13180203T DK2703642T3 DK 2703642 T3 DK2703642 T3 DK 2703642T3 DK 13180203 T DK13180203 T DK 13180203T DK 2703642 T3 DK2703642 T3 DK 2703642T3
Authority
DK
Denmark
Prior art keywords
control system
wind turbine
pitch control
pitch
turbine
Prior art date
Application number
DK13180203.5T
Other languages
English (en)
Inventor
Michael Gregory Brown
Jeffrey Alan Melius
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Application granted granted Critical
Publication of DK2703642T3 publication Critical patent/DK2703642T3/da

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
    • F03D7/022—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
    • F05B2260/76—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
    • 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
    • F05B2270/60—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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (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)
  • Wind Motors (AREA)
  • Control Of Eletrric Generators (AREA)
DK13180203.5T 2012-08-27 2013-08-13 Pitchstyringssystem til en vindmølle DK2703642T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13/595,001 US9115694B2 (en) 2012-08-27 2012-08-27 Wind turbine pitch control system

Publications (1)

Publication Number Publication Date
DK2703642T3 true DK2703642T3 (da) 2022-01-17

Family

ID=48953335

Family Applications (1)

Application Number Title Priority Date Filing Date
DK13180203.5T DK2703642T3 (da) 2012-08-27 2013-08-13 Pitchstyringssystem til en vindmølle

Country Status (6)

Country Link
US (1) US9115694B2 (da)
EP (1) EP2703642B1 (da)
AU (1) AU2013211558B2 (da)
CA (1) CA2824085C (da)
DK (1) DK2703642T3 (da)
ES (1) ES2902411T3 (da)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013087703A (ja) * 2011-10-19 2013-05-13 Mitsubishi Heavy Ind Ltd 風力発電装置及びその方法並びにプログラム
AU2012385428B2 (en) * 2012-07-12 2017-04-06 General Electric Renovables España, S.L. Dynamic braking system for an electric power system and method of operating the same
EP2736159B1 (de) * 2012-11-23 2018-04-11 Moog Unna GmbH Umrichtersystem und Wind- oder Wasserenergieanlage
EP2778602B1 (en) * 2013-03-14 2015-10-14 Siemens Aktiengesellschaft Arrangement to measure the deflection of a blade of a wind turbine
US9726148B2 (en) * 2014-03-11 2017-08-08 General Electric Company System and method for improving speed control of a pitch drive system of a wind turbine
DE102015000282A1 (de) * 2015-01-16 2016-07-21 Senvion Gmbh Windenergieanlage
DE102015201019A1 (de) * 2015-01-22 2016-07-28 Wobben Properties Gmbh Windenergieanlage und Windenergieanlagen-Bussystem
CN106704098B (zh) * 2015-08-05 2019-09-27 成都阜特科技股份有限公司 一种基于通用伺服驱动器的风机变桨控制系统
GB2545743A (en) * 2015-12-24 2017-06-28 Moog Unna Gmbh A wind turbine pitch cabinet temperature control system
CN107218176B (zh) * 2016-03-21 2020-05-19 通用电气公司 风力节距调整系统
CN106050562B (zh) * 2016-07-21 2019-09-10 江阴弘远新能源科技有限公司 一种风力发电变桨控制系统
JP6476250B1 (ja) * 2017-08-29 2019-02-27 三菱重工業株式会社 風力発電装置の診断方法及び診断システム
DK201771037A1 (da) * 2017-12-29 2019-07-15 Kk Wind Solutions A/S Protection of a dc motor in a wind turbine
US11486360B2 (en) 2020-04-10 2022-11-01 General Electric Company System and method for controlling wind turbine converters during high voltage ride through events
CN113572253B (zh) * 2020-04-28 2024-08-09 北京金风科创风电设备有限公司 后备电源系统、风力发电机组及变桨控制方法
US20220003206A1 (en) * 2020-07-03 2022-01-06 Siemens Gamesa Renewable Energy Service Gmbh Wind energy installation and a method of operating a wind energy installation
CN111852768B (zh) * 2020-07-13 2024-02-27 青岛池华电气科技有限公司 变桨系统电网侧自主紧急顺桨控制系统及方法
CN112145347B (zh) * 2020-09-03 2022-07-01 上海电气风电集团股份有限公司 风力发电系统及其控制方法和装置
DE102020126587A1 (de) * 2020-10-09 2022-04-14 PROKON Regenerative Energien eG Verfahren zur Überwachung eines oder mehrerer elektrischer Antriebe einer elektromechanischen Anlage
CN114156944A (zh) * 2021-12-03 2022-03-08 重庆海装风电工程技术有限公司 一种高压穿越的控制方法、装置以及介质

Family Cites Families (17)

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US5332954A (en) 1992-03-30 1994-07-26 Solaria Research Enterprises Ltd. Optimal DC motor/controller configuration
US5907192A (en) 1997-06-09 1999-05-25 General Electric Company Method and system for wind turbine braking
WO2004025803A1 (en) 2002-09-13 2004-03-25 Abb Ab Wind power fed network
US7042110B2 (en) 2003-05-07 2006-05-09 Clipper Windpower Technology, Inc. Variable speed distributed drive train wind turbine system
JP4210286B2 (ja) * 2003-08-07 2009-01-14 ヴェスタス，ウィンド，システムズ エー／エス 機能異常中の電力網に接続されている風力タービンを制御する方法、制御システム、風力タービン、及び一群の風力タービン
DE10338127C5 (de) 2003-08-15 2015-08-06 Senvion Se Windenergieanlage mit einem Rotor
DE102004024563B4 (de) * 2004-05-18 2008-01-10 Nordex Energy Gmbh Verfahren zur Erzeugung von Notstrom für eine Windenergieanlage mit einem Hilfsgenerator
US7126236B2 (en) 2005-03-15 2006-10-24 General Electric Company Methods and apparatus for pitch control power conversion
US7488155B2 (en) 2005-11-18 2009-02-10 General Electric Company Method and apparatus for wind turbine braking
DE102006015511A1 (de) * 2006-03-31 2007-10-04 Robert Bosch Gmbh Windkraftanlage
US7709972B2 (en) 2007-08-30 2010-05-04 Mitsubishi Heavy Industries, Ltd. Wind turbine system for satisfying low-voltage ride through requirement
US7944067B2 (en) 2008-04-01 2011-05-17 General Electric Company System and method for reducing rotor loads in a wind turbine upon detection of blade-pitch failure and loss of counter-torque
DE102009025747B4 (de) * 2009-05-05 2011-03-03 Ssb Wind Systems Gmbh & Co. Kg Notstromversorgungseinrichtung
US7942631B2 (en) * 2009-10-26 2011-05-17 General Electric Company Method and apparatus for powering a pitch control system
DE202010004045U1 (de) 2010-03-22 2011-08-12 Repower Systems Ag Windkraftanlage
DE102010016105B4 (de) 2010-03-23 2015-10-08 Moog Unna Gmbh Notbetriebsfähige Pitchantriebsvorrichtung für eine Wind- oder Wasserkraftanlage
DE102010060380B3 (de) 2010-11-05 2012-02-02 Lti Drives Gmbh Notbetriebsfähige Pitchmotor-Antriebsschaltung

Also Published As

Publication number Publication date
AU2013211558A1 (en) 2014-03-13
US20140054892A1 (en) 2014-02-27
EP2703642A2 (en) 2014-03-05
CA2824085C (en) 2017-02-07
EP2703642B1 (en) 2021-10-20
US9115694B2 (en) 2015-08-25
ES2902411T3 (es) 2022-03-28
CA2824085A1 (en) 2014-02-27
EP2703642A3 (en) 2014-12-17
AU2013211558B2 (en) 2016-12-15

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