DK3023635T3 - System og fremgangsmåde til overvågning og styring af vindmøllevingeafbøjning - Google Patents

System og fremgangsmåde til overvågning og styring af vindmøllevingeafbøjning Download PDF

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Publication number
DK3023635T3
DK3023635T3 DK15194067.3T DK15194067T DK3023635T3 DK 3023635 T3 DK3023635 T3 DK 3023635T3 DK 15194067 T DK15194067 T DK 15194067T DK 3023635 T3 DK3023635 T3 DK 3023635T3
Authority
DK
Denmark
Prior art keywords
defense
monitoring
wind turbine
controlling wind
turbine wing
Prior art date
Application number
DK15194067.3T
Other languages
English (en)
Inventor
Mark Lee Cook
Nadine Schuell
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 DK3023635T3 publication Critical patent/DK3023635T3/da

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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
    • F03D7/028—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor controlling wind motor output power
    • F03D7/0288—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor controlling wind motor output power in relation to clearance between the blade and the tower, i.e. preventing tower strike
    • 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
    • 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
    • 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
    • F03D7/04—Automatic control; Regulation
    • F03D7/042—Automatic control; Regulation by means of an electrical or electronic controller
    • F03D7/047—Automatic control; Regulation by means of an electrical or electronic controller characterised by the controller architecture, e.g. multiple processors or data communications
    • 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
    • F05B2270/17—Purpose of the control system to avoid excessive deflection of the blades
    • 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
    • F05B2270/32—Wind speeds
    • 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
    • F05B2270/322—Control parameters, e.g. input parameters the detection or prediction of a wind gust
    • 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
    • F05B2270/331—Mechanical loads
    • 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)
DK15194067.3T 2014-11-21 2015-11-11 System og fremgangsmåde til overvågning og styring af vindmøllevingeafbøjning DK3023635T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14/550,144 US9909563B2 (en) 2014-11-21 2014-11-21 System and method for monitoring and controlling wind turbine blade deflection

Publications (1)

Publication Number Publication Date
DK3023635T3 true DK3023635T3 (da) 2021-06-07

Family

ID=54539960

Family Applications (1)

Application Number Title Priority Date Filing Date
DK15194067.3T DK3023635T3 (da) 2014-11-21 2015-11-11 System og fremgangsmåde til overvågning og styring af vindmøllevingeafbøjning

Country Status (4)

Country Link
US (1) US9909563B2 (da)
EP (1) EP3023635B1 (da)
DK (1) DK3023635T3 (da)
ES (1) ES2873234T3 (da)

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CN109716077B (zh) * 2016-06-27 2021-04-27 比勒陀利亚大学 使用叶尖定时(btt)监测涡轮机转子叶片的方法和系统
US10774814B2 (en) * 2016-12-16 2020-09-15 Innergex Inc. System and method for monitoring blade deflection of wind turbines
US10570883B2 (en) * 2017-12-22 2020-02-25 General Electric Company System and method for protecting wind turbines during wind gusts
DE102018112825A1 (de) * 2018-05-29 2019-12-05 fos4X GmbH Sensoranordnung für eine Windkraftanlage
DE102018113531A1 (de) 2018-06-06 2019-12-12 Wobben Properties Gmbh Verfahren zum Betreiben einer Windenergieanlage sowie Einrichtung zum Steuern und/oder Regeln einer Windenergieanlage und Windenergieanlage mit einem Rotor und einem über den Rotor angetriebenen Generator
US10823146B2 (en) * 2018-06-14 2020-11-03 General Electric Company System and method for controlling a wind turbine to minimize rotor blade damage
CN108953073A (zh) * 2018-08-07 2018-12-07 绵阳鼎飞益电子科技有限公司 风力发电机运行状态监测方法
EP3741990A1 (en) 2019-05-20 2020-11-25 Siemens Gamesa Renewable Energy A/S Device and method for controlling a wind turbine based on a change element
CN112283030B (zh) * 2019-07-24 2022-09-06 新疆金风科技股份有限公司 风力发电机组的控制方法及设备
CN112696313B (zh) 2019-10-22 2025-02-25 通用电气可再生能源西班牙有限公司 用于减轻作用于风力涡轮的转子叶片的负载的系统和方法
CN112709669B (zh) * 2019-10-25 2022-09-06 北京金风科创风电设备有限公司 基于风力发电机组的塔架净空的变桨控制方法和设备
CN110886679B (zh) * 2019-11-20 2020-11-06 明阳智慧能源集团股份公司 一种用于风力发电机组主动控制叶片净空的方法
CN112983750B (zh) * 2019-12-13 2022-07-19 中车株洲电力机车研究所有限公司 一种风电机组叶片安装错位诊断方法及装置
CN113090471B (zh) * 2019-12-23 2022-10-14 新疆金风科技股份有限公司 风力发电机组的塔架净空音频监测系统、方法及装置
CN113090458B (zh) * 2019-12-23 2022-04-15 江苏金风科技有限公司 叶片控制方法和系统、控制器及计算机可读存储介质
EP3922840A1 (en) * 2020-06-10 2021-12-15 Siemens Gamesa Renewable Energy A/S Rotor blade deflection control using active rotor blade add-on
CN113847211B (zh) * 2020-06-28 2023-04-11 北京金风科创风电设备有限公司 风力发电机组的净空监测系统、方法及控制器
CN111720271B (zh) * 2020-06-30 2022-01-25 国电联合动力技术有限公司 一种风电机组载荷在线预测的智能方法及风电机组
CN112283047B (zh) * 2020-09-10 2022-07-12 中车株洲电力机车研究所有限公司 一种基于风电机组净空监测的载荷监控方法及系统
CN112610412B (zh) * 2020-12-23 2022-03-01 山东中车风电有限公司 一种基于载荷检测的风电机组叶片净空控制方法
CN113482862B (zh) * 2021-07-07 2022-10-18 陕西中科启航科技有限公司 一种风电机组运行状态监控方法及系统
CN115681018B (zh) * 2021-07-30 2025-12-05 江苏金风科技有限公司 风力发电机组、叶片及失速检测方法、装置、系统及介质
CN118715366A (zh) * 2021-12-16 2024-09-27 维斯塔斯风力系统集团公司 一种减小风力涡轮机在塔架经过期间的叶片偏转的方法
CN115342033B (zh) * 2022-07-13 2026-01-02 中国海洋大学 基于叶片净空和风轮转速的尾流检测方法及系统

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Also Published As

Publication number Publication date
EP3023635B1 (en) 2021-03-03
ES2873234T3 (es) 2021-11-03
US9909563B2 (en) 2018-03-06
EP3023635A1 (en) 2016-05-25
US20160146189A1 (en) 2016-05-26

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