DK2317129T3 - Systemer og fremgangsmåder til testning af et vindmøllepitch-reguleringssystem - Google Patents

Systemer og fremgangsmåder til testning af et vindmøllepitch-reguleringssystem

Info

Publication number
DK2317129T3
DK2317129T3 DK10188677.8T DK10188677T DK2317129T3 DK 2317129 T3 DK2317129 T3 DK 2317129T3 DK 10188677 T DK10188677 T DK 10188677T DK 2317129 T3 DK2317129 T3 DK 2317129T3
Authority
DK
Denmark
Prior art keywords
testing
systems
methods
control system
wind turbine
Prior art date
Application number
DK10188677.8T
Other languages
English (en)
Inventor
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 DK2317129T3 publication Critical patent/DK2317129T3/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
    • 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
    • F03D17/00—Monitoring or testing of wind motors, e.g. 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
    • F05B2260/82—Forecasts
    • F05B2260/821—Parameter estimation or prediction
    • 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
    • F05B2260/83—Testing, e.g. methods, components or tools 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
    • 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
    • F05B2270/30—Control parameters, e.g. input parameters
    • F05B2270/328—Blade pitch angle
    • 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
    • F05B2270/80—Devices generating input signals, e.g. transducers, sensors, cameras or strain gauges
    • F05B2270/807—Accelerometers
    • 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)
DK10188677.8T 2009-10-29 2010-10-25 Systemer og fremgangsmåder til testning af et vindmøllepitch-reguleringssystem DK2317129T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/608,393 US8070439B2 (en) 2009-10-29 2009-10-29 Systems and methods for testing a wind turbine pitch control system

Publications (1)

Publication Number Publication Date
DK2317129T3 true DK2317129T3 (da) 2013-08-26

Family

ID=42222970

Family Applications (1)

Application Number Title Priority Date Filing Date
DK10188677.8T DK2317129T3 (da) 2009-10-29 2010-10-25 Systemer og fremgangsmåder til testning af et vindmøllepitch-reguleringssystem

Country Status (5)

Country Link
US (1) US8070439B2 (da)
EP (1) EP2317129B1 (da)
CN (1) CN102052243B (da)
DK (1) DK2317129T3 (da)
ES (1) ES2426128T3 (da)

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US20100259045A1 (en) * 2007-10-15 2010-10-14 Suzlon Energy Gmbh Wing Energy Installation with Enhanced Overvoltage Protection
US7956482B2 (en) * 2008-01-18 2011-06-07 General Electric Company Speed controlled pitch system
US8210811B2 (en) * 2010-08-16 2012-07-03 General Electric Company Apparatus and method for operation of a wind turbine
DE102010045699A1 (de) 2010-09-16 2012-03-22 Repower Systems Ag Windenergieanlage sowie Verfahren zum geregelten Herunterfahren einer Windenergieanlage
WO2013052040A1 (en) * 2011-10-05 2013-04-11 Lundhild Viggo Turbine blade positioning system
CN103207082B (zh) * 2012-01-16 2016-08-17 华锐风电科技(集团)股份有限公司 风电机组变桨系统的测试系统和测试方法
DE102012108776A1 (de) * 2012-09-18 2014-03-20 Technische Universität München Verfahren und Vorrichtung zur Überwachung von Betriebszuständen von Rotorblättern
DE102013214020A1 (de) * 2013-07-17 2015-02-19 Stabilo International Gmbh Digitaler Stift
WO2015014366A1 (en) * 2013-07-30 2015-02-05 Vestas Wind Systems A/S Wind turbine operating method and device based on load and acceleration measurements in the blade
US20180030956A1 (en) * 2015-02-05 2018-02-01 Vijay Rao Fluid Turbine with Control System
CN105065212B (zh) * 2015-08-13 2018-04-13 南车株洲电力机车研究所有限公司 一种风电场风电机组校验方法及系统
DE102016100680A1 (de) * 2016-01-16 2017-07-20 Ssb Wind Systems Gmbh & Co. Kg Windkraftanlage
ES2858591T3 (es) * 2016-02-26 2021-09-30 Vestas Wind Sys As Sistema de aerogenerador con múltiples rotores
CN105673323B (zh) * 2016-03-08 2018-03-13 太原重工股份有限公司 一种风力发电机组变桨角度标定方法、装置及系统
US10436181B2 (en) 2017-02-16 2019-10-08 General Electric Company System and method for determining an estimated position of a wind turbine rotor shaft
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
US10914290B2 (en) * 2018-03-19 2021-02-09 General Electric Company System and method for testing an energy storage device of a wind turbine pitch system
CN109139372B (zh) * 2018-08-06 2020-01-10 大连理工大学 一种基于独立变桨的风电机组控制和制动方法
CN111075645B (zh) * 2018-10-22 2021-06-29 中国船舶重工集团海装风电股份有限公司 风力发电机变桨转速控制方法、系统、装置及风力发电机
EP3741993A1 (en) * 2019-05-21 2020-11-25 Siemens Gamesa Renewable Energy A/S Method of detecting a leak in a hydraulic pitch system
US11476685B2 (en) * 2019-09-09 2022-10-18 General Electric Company System and method for detecting battery faults in a pitch system of a wind turbine
CN111706462B (zh) * 2020-06-29 2021-12-10 中车青岛四方车辆研究所有限公司 基于状态机的变桨系统控制方法、变桨系统以及状态机
CN112065659B (zh) * 2020-09-16 2022-01-25 国电联合动力技术有限公司 风电机组独立变桨控制方法和变桨综合监控方法及系统
US11767821B2 (en) 2021-11-29 2023-09-26 General Electric Renovables Espana, S.L. System and method for responding to a friction coefficient signal of a wind turbine
CN114645821B (zh) * 2022-05-13 2022-10-11 深圳众城卓越科技有限公司 风电变桨系统远程控制方法、装置、设备及介质

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US4656362A (en) * 1982-11-08 1987-04-07 United Technologies Corporation Blade pitch angle control for large wind turbines
DK58998A (da) * 1998-04-30 1999-10-31 Lm Glasfiber As Vindmølle
US7160083B2 (en) * 2003-02-03 2007-01-09 General Electric Company Method and apparatus for wind turbine rotor load control
US7121795B2 (en) * 2004-06-30 2006-10-17 General Electric Company Method and apparatus for reducing rotor blade deflections, loads, and/or peak rotational speed
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US8174136B2 (en) * 2006-04-26 2012-05-08 Alliance For Sustainable Energy, Llc Adaptive pitch control for variable speed wind turbines
US7883317B2 (en) * 2007-02-02 2011-02-08 General Electric Company Method for optimizing the operation of a wind turbine
DE102007007872B4 (de) * 2007-02-14 2010-07-01 Moog Unna Gmbh Verfahren und Vorrichtung zur indirekten Bestimmung dynamischer Größen einer Wind- oder Wasserkraftanlage
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US7956482B2 (en) * 2008-01-18 2011-06-07 General Electric Company Speed controlled pitch system
DE102008012957A1 (de) * 2008-03-06 2009-09-10 Repower Systems Ag Verfahren zum Betreiben einer Windenergieanlage und Windenergieanlage

Also Published As

Publication number Publication date
EP2317129B1 (en) 2013-06-19
US8070439B2 (en) 2011-12-06
CN102052243A (zh) 2011-05-11
EP2317129A3 (en) 2012-03-07
CN102052243B (zh) 2014-03-26
EP2317129A2 (en) 2011-05-04
ES2426128T3 (es) 2013-10-21
US20100135801A1 (en) 2010-06-03

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