PL2659253T3 - Sposób i urządzenie dla wyznaczania obciążeń łopaty turbiny wiatrowej - Google Patents

Sposób i urządzenie dla wyznaczania obciążeń łopaty turbiny wiatrowej

Info

Publication number
PL2659253T3
PL2659253T3 PL11805475T PL11805475T PL2659253T3 PL 2659253 T3 PL2659253 T3 PL 2659253T3 PL 11805475 T PL11805475 T PL 11805475T PL 11805475 T PL11805475 T PL 11805475T PL 2659253 T3 PL2659253 T3 PL 2659253T3
Authority
PL
Poland
Prior art keywords
wind turbine
turbine blade
determining loads
loads
determining
Prior art date
Application number
PL11805475T
Other languages
English (en)
Inventor
Casper SKOVBY
Original Assignee
Lm Wind Power International Technology Ii Aps
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=43971044&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PL2659253(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Lm Wind Power International Technology Ii Aps filed Critical Lm Wind Power International Technology Ii Aps
Publication of PL2659253T3 publication Critical patent/PL2659253T3/pl

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M5/00—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings
    • G01M5/0016—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings of aircraft wings or blades
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M5/00—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings
    • G01M5/0041—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by determining deflection or stress
    • 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
    • F05B2270/331—Mechanical loads
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Wind Motors (AREA)
PL11805475T 2010-12-30 2011-12-19 Sposób i urządzenie dla wyznaczania obciążeń łopaty turbiny wiatrowej PL2659253T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP10197350 2010-12-30
EP11805475.8A EP2659253B1 (en) 2010-12-30 2011-12-19 Method and apparatus for determining loads of a wind turbine blade
PCT/EP2011/073248 WO2012089545A1 (en) 2010-12-30 2011-12-19 Method and apparatus for determining loads of a wind turbine blade

Publications (1)

Publication Number Publication Date
PL2659253T3 true PL2659253T3 (pl) 2018-09-28

Family

ID=43971044

Family Applications (1)

Application Number Title Priority Date Filing Date
PL11805475T PL2659253T3 (pl) 2010-12-30 2011-12-19 Sposób i urządzenie dla wyznaczania obciążeń łopaty turbiny wiatrowej

Country Status (7)

Country Link
US (2) US9574457B2 (pl)
EP (1) EP2659253B1 (pl)
CN (1) CN103547898B (pl)
DK (1) DK2659253T3 (pl)
ES (1) ES2668813T3 (pl)
PL (1) PL2659253T3 (pl)
WO (1) WO2012089545A1 (pl)

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* Cited by examiner, † Cited by third party
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US9638169B2 (en) * 2014-02-19 2017-05-02 Siemens Aktiengesellschaft Method for setting a pitch reference point for a wind turbine blade on a rotor
ES2888624T3 (es) 2015-06-30 2022-01-05 Vestas Wind Sys As Método de medición de carga en una turbina eólica
EP3156644A1 (en) * 2015-10-14 2017-04-19 Siemens Aktiengesellschaft Determining a deflection of a rotor blade of a wind turbine
DE102016117191A1 (de) * 2016-09-13 2018-03-15 fos4X GmbH Verfahren und Vorrichtung zur Ermittlung von Belastungen auf einen Turm einer Windenergieanlage
ES2759401T3 (es) * 2016-09-23 2020-05-08 Airbus Defence & Space Sau Método para cancelar de manera adaptativa en tiempo real modos elásticos en señales discretas en el tiempo
CN106704102B (zh) * 2016-12-29 2019-10-15 北京金风科创风电设备有限公司 用于确定风力发电机组的叶片平衡状况的方法和系统
KR101999432B1 (ko) * 2017-04-04 2019-07-11 두산중공업 주식회사 터빈 블레이드의 플러터 측정을 위한 자기장 통신 시스템 및 방법
CN109083798B (zh) * 2017-06-13 2024-02-06 国网江苏省电力公司常州供电公司 流体发电装置
US11536247B2 (en) * 2019-10-24 2022-12-27 General Electric Company System and method for improved extreme load control for wind turbine components
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
EP4019767B1 (en) 2020-12-23 2026-02-11 FabricAir Canada Inc. Wind turbine ice protection system
CN114962167B (zh) * 2021-02-18 2025-08-01 上海拜安传感技术有限公司 风机塔筒的监测方法及装置、存储介质、监测系统
CN115126665B (zh) * 2021-03-26 2025-09-05 上海拜安传感技术有限公司 风力发电机的风机叶片监测方法及装置、存储介质、风力发电机
CN119353143B (zh) * 2023-09-28 2026-03-17 北京金风科创风电设备有限公司 弯曲变形矫正系统、叶片、风力发电机组及控制方法

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US4297076A (en) * 1979-06-08 1981-10-27 Lockheed Corporation Wind turbine
GB2428099B (en) 2004-03-22 2008-05-07 Vetco Aibel As A method and a device for monitoring and/or controlling a load on a tensioned elongated element
US7303373B2 (en) * 2005-10-31 2007-12-04 General Electric Company Wind turbine systems, monitoring systems and processes for monitoring stress in a wind turbine blade
US20090285691A1 (en) * 2005-12-05 2009-11-19 Peter Grabau Blade for a Wind Turbine Rotor
RU2008149135A (ru) * 2006-05-15 2010-06-20 Игус-Иноувейтив Текнише Зюстеме Гмбх (De) Способ контроля нагруженности лопастей ветроколес ветросиловых установок
US7520176B1 (en) * 2006-12-05 2009-04-21 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Method for real-time structure shape-sensing
EP2132437B2 (en) * 2007-03-30 2018-10-03 Vestas Wind Systems A/S Wind turbine with pitch control
US20090246019A1 (en) 2007-05-04 2009-10-01 Mark Volanthen Wind turbine monitoring
GB2454253B (en) 2007-11-02 2011-02-16 Insensys Ltd Strain sensors
DK2108830T3 (da) * 2008-01-10 2019-11-25 Siemens Gamesa Renewable Energy As Fremgangsmåde til bestemmelse af udmattelseslast af en vindmølle og til udmattelseslaststyring og tilsvarende vindmøller
US8120759B2 (en) * 2008-03-31 2012-02-21 Vestas Wind Systems A/S Optical transmission strain sensor for wind turbines
WO2009140435A1 (en) 2008-05-13 2009-11-19 Purdue Research Foundation Monitoring of wind turbines
EP2148088A1 (en) * 2008-07-22 2010-01-27 Siemens Aktiengesellschaft Method and arrangement to adjust the pitch of wind turbine blades
FR2937094B1 (fr) * 2008-10-10 2010-12-17 Enria Systeme et procede de comptage et d'analyse d'impacts d'animaux sur une pale d'eolienne.
WO2010122658A1 (ja) 2009-04-24 2010-10-28 三菱重工業株式会社 荷重測定装置及び方法並びにプログラム
CN201408112Y (zh) * 2009-05-25 2010-02-17 上海同韵环保能源科技有限公司 一种风力发电机组风轮叶片加载试验装置
WO2011047089A1 (en) * 2009-10-13 2011-04-21 Baker Myles L Systems and methods for monitoring wind turbine operation
US8890649B2 (en) * 2009-11-24 2014-11-18 Tokai Rubber Industries, Ltd Bending sensor and deformed shape measurement method

Also Published As

Publication number Publication date
WO2012089545A1 (en) 2012-07-05
US20130243594A1 (en) 2013-09-19
ES2668813T3 (es) 2018-05-22
US9574457B2 (en) 2017-02-21
EP2659253B1 (en) 2018-02-14
DK2659253T3 (en) 2018-05-28
US20170226889A1 (en) 2017-08-10
CN103547898B (zh) 2017-03-08
EP2659253A1 (en) 2013-11-06
US10662807B2 (en) 2020-05-26
CN103547898A (zh) 2014-01-29

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