DK3597905T3 - System og fremgangsmåde til detektion af en pitch-fejl i en vindmølle via spændings-, strømstyrke-, drejningsmoment- eller kraftovervågning - Google Patents

System og fremgangsmåde til detektion af en pitch-fejl i en vindmølle via spændings-, strømstyrke-, drejningsmoment- eller kraftovervågning Download PDF

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Publication number
DK3597905T3
DK3597905T3 DK19186805.8T DK19186805T DK3597905T3 DK 3597905 T3 DK3597905 T3 DK 3597905T3 DK 19186805 T DK19186805 T DK 19186805T DK 3597905 T3 DK3597905 T3 DK 3597905T3
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DK
Denmark
Prior art keywords
torque
detection
current
wind turbine
pitch error
Prior art date
Application number
DK19186805.8T
Other languages
English (en)
Inventor
Darren John Danielsen
Philip James Verzella
Original Assignee
General Electric Renovables Espana Sl
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 Renovables Espana Sl filed Critical General Electric Renovables Espana Sl
Application granted granted Critical
Publication of DK3597905T3 publication Critical patent/DK3597905T3/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
    • F03D7/022—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
    • F03D7/0204—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor for orientation in relation to wind direction
    • F03D7/0208—Orientating out of wind
    • F03D7/0212—Orientating out of wind the rotating axis remaining horizontal
    • 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
    • F03D7/0264—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
    • F03D7/04—Automatic control; Regulation
    • F03D7/042—Automatic control; Regulation by means of an electrical or electronic controller
    • 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
    • F05B2270/309—Rate of change of parameters
    • 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
    • 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

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  • 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)
DK19186805.8T 2018-07-17 2019-07-17 System og fremgangsmåde til detektion af en pitch-fejl i en vindmølle via spændings-, strømstyrke-, drejningsmoment- eller kraftovervågning DK3597905T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16/037,458 US10982649B2 (en) 2018-07-17 2018-07-17 System and method for detecting a pitch fault in a wind turbine via voltage, current, torque, or force monitoring

Publications (1)

Publication Number Publication Date
DK3597905T3 true DK3597905T3 (da) 2023-11-27

Family

ID=67437858

Family Applications (1)

Application Number Title Priority Date Filing Date
DK19186805.8T DK3597905T3 (da) 2018-07-17 2019-07-17 System og fremgangsmåde til detektion af en pitch-fejl i en vindmølle via spændings-, strømstyrke-, drejningsmoment- eller kraftovervågning

Country Status (4)

Country Link
US (1) US10982649B2 (da)
EP (1) EP3597905B1 (da)
DK (1) DK3597905T3 (da)
ES (1) ES2966541T3 (da)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110778454B (zh) * 2019-10-11 2021-04-09 许昌许继风电科技有限公司 一种风电机组协调控制方法和系统
EP3875756B1 (en) * 2020-03-02 2023-07-05 Vestas Wind Systems A/S Blade pitch control monitoring system for a wind turbine
CN113586355B (zh) * 2020-04-30 2022-08-16 北京金风科创风电设备有限公司 风力发电机组卡桨故障的识别方法及装置
CN112147607A (zh) * 2020-10-21 2020-12-29 浙江贝良风能电子科技有限公司 叶片间距测量系统、叶片间距测量方法
CN113606098B (zh) * 2021-08-23 2022-07-05 哈电风能有限公司 一种风电机组叶片气动异常检测方法、系统及存储介质
US11802545B1 (en) * 2022-09-26 2023-10-31 General Electric Company Method and system for detection and mitigation of edge-wise vibrations in wind turbine blades
CN116292140B (zh) * 2023-03-24 2023-10-27 华能酒泉风电有限责任公司 一种风力发电机监测控制方法及监测控制装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4468751B2 (ja) 2004-06-30 2010-05-26 富士重工業株式会社 水平軸風車およびその待機方法
DE102005034899A1 (de) * 2005-07-26 2007-02-01 Repower Systems Ag Windenergieanlage mit Einzelpitcheinrichtungen
JP4738206B2 (ja) 2006-02-28 2011-08-03 三菱重工業株式会社 風力発電システム、及びその制御方法
DE102007045437A1 (de) 2007-09-22 2009-04-02 Nordex Energy Gmbh Verfahren zur Steuerung einer Windenergieanlage
US8038395B2 (en) * 2008-03-28 2011-10-18 General Electric Company Pulsed torque control of wind turbine pitch systems
EP2483555B2 (en) 2009-09-28 2018-12-12 Vestas Wind Systems A/S Wind turbine stand still load reduction
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.
DK201270417A (en) 2012-07-09 2014-01-10 Envision Energy Denmark Aps Method and System to Actively Pitch to Reduce Extreme Loads on Wind Turbine
US9416771B2 (en) 2013-06-26 2016-08-16 Siemens Aktiengesellschaft Method for controlling loads in a wind turbine
CN105222742A (zh) 2014-05-26 2016-01-06 通用电气公司 浆距故障检测系统和方法
US20160160839A1 (en) * 2014-12-09 2016-06-09 State Grid Corporation Of China Method for controlling inertia response of variable-speed wind turbine generator

Also Published As

Publication number Publication date
EP3597905A1 (en) 2020-01-22
EP3597905B1 (en) 2023-08-30
US20200025173A1 (en) 2020-01-23
ES2966541T3 (es) 2024-04-22
US10982649B2 (en) 2021-04-20

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