DK3056726T3 - System og fremgangsmåde til drift af en vindmølle baseret på rotorbladsmargin - Google Patents

System og fremgangsmåde til drift af en vindmølle baseret på rotorbladsmargin Download PDF

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Publication number
DK3056726T3
DK3056726T3 DK16153240.3T DK16153240T DK3056726T3 DK 3056726 T3 DK3056726 T3 DK 3056726T3 DK 16153240 T DK16153240 T DK 16153240T DK 3056726 T3 DK3056726 T3 DK 3056726T3
Authority
DK
Denmark
Prior art keywords
wind turbine
rotor blade
turbine based
blade margin
margin
Prior art date
Application number
DK16153240.3T
Other languages
English (en)
Inventor
Thomas Franklin Perley
Christopher Daniel Caruso
Aaron Yarbrough
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 DK3056726T3 publication Critical patent/DK3056726T3/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
    • F03D7/04—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
    • 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
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/06—Rotors
    • F03D1/065—Rotors characterised by their construction elements
    • F03D1/0675—Rotors characterised by their construction elements of the blades
    • 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
    • F03D7/0244—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor for braking
    • 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
    • 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
    • F05B2270/332—Maximum loads or fatigue criteria
    • 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)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
DK16153240.3T 2015-02-13 2016-01-28 System og fremgangsmåde til drift af en vindmølle baseret på rotorbladsmargin DK3056726T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14/621,853 US9863402B2 (en) 2015-02-13 2015-02-13 System and method for operating a wind turbine based on rotor blade margin

Publications (1)

Publication Number Publication Date
DK3056726T3 true DK3056726T3 (da) 2023-05-30

Family

ID=55262757

Family Applications (1)

Application Number Title Priority Date Filing Date
DK16153240.3T DK3056726T3 (da) 2015-02-13 2016-01-28 System og fremgangsmåde til drift af en vindmølle baseret på rotorbladsmargin

Country Status (5)

Country Link
US (1) US9863402B2 (da)
EP (1) EP3056726B1 (da)
CA (1) CA2919849C (da)
DK (1) DK3056726T3 (da)
ES (1) ES2947821T3 (da)

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US10451036B2 (en) * 2017-05-05 2019-10-22 General Electric Company Adjustment factor for aerodynamic performance map
US10781795B2 (en) * 2017-11-13 2020-09-22 General Electric Company Method and system for detecting a mass imbalance in a wind turbine rotor
CN109963300B (zh) * 2017-12-22 2022-08-23 中国移动通信集团浙江有限公司 方位角的确定方法、装置、电子设备和存储介质
DE102018100727A1 (de) * 2018-01-15 2019-07-18 Wobben Properties Gmbh Verfahren zum Steuern einer Windenergieanlage und Windenergieanlage
US10808681B2 (en) * 2018-01-23 2020-10-20 General Electric Company Twist correction factor for aerodynamic performance map used in wind turbine control
CN110617184B (zh) * 2018-06-20 2021-03-09 北京金风慧能技术有限公司 检测风力发电机组的叶片故障的方法和设备
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CN112177864B (zh) * 2020-09-30 2022-04-29 中国船舶重工集团海装风电股份有限公司 一种风电机组极端风切变的识别方法及装置
US11199175B1 (en) 2020-11-09 2021-12-14 General Electric Company Method and system for determining and tracking the top pivot point of a wind turbine tower
CN112780485B (zh) * 2021-03-02 2022-09-06 三一重能股份有限公司 风电叶片设计方法及装置
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Also Published As

Publication number Publication date
EP3056726B1 (en) 2023-03-22
ES2947821T3 (es) 2023-08-21
US9863402B2 (en) 2018-01-09
CA2919849A1 (en) 2016-08-13
EP3056726A1 (en) 2016-08-17
CA2919849C (en) 2020-04-14
US20160237988A1 (en) 2016-08-18

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