PL2659252T3 - Sposób i urządzenie do określania obciążenia łopaty turbiny wiatrowej - Google Patents

Sposób i urządzenie do określania obciążenia łopaty turbiny wiatrowej

Info

Publication number
PL2659252T3
PL2659252T3 PL11802374T PL11802374T PL2659252T3 PL 2659252 T3 PL2659252 T3 PL 2659252T3 PL 11802374 T PL11802374 T PL 11802374T PL 11802374 T PL11802374 T PL 11802374T PL 2659252 T3 PL2659252 T3 PL 2659252T3
Authority
PL
Poland
Prior art keywords
apparratus
wind turbine
turbine blade
determining load
load
Prior art date
Application number
PL11802374T
Other languages
English (en)
Inventor
Morten PHILIPSEN
Lars Erik Jensen
Original Assignee
Lm Wp Patent Holding A/S
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 Lm Wp Patent Holding A/S filed Critical Lm Wp Patent Holding A/S
Publication of PL2659252T3 publication Critical patent/PL2659252T3/pl

Links

Classifications

    • 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
    • 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
    • G01M5/0091—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by using electromagnetic excitation or detection

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Wind Motors (AREA)
PL11802374T 2010-12-30 2011-12-19 Sposób i urządzenie do określania obciążenia łopaty turbiny wiatrowej PL2659252T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP10197351 2010-12-30
PCT/EP2011/073249 WO2012089546A2 (en) 2010-12-30 2011-12-19 Wind turbine blade with optical sensor system
EP11802374.6A EP2659252B1 (en) 2010-12-30 2011-12-19 Method and apparratus for determining load of a wind turbine blade

Publications (1)

Publication Number Publication Date
PL2659252T3 true PL2659252T3 (pl) 2020-12-28

Family

ID=44009685

Family Applications (1)

Application Number Title Priority Date Filing Date
PL11802374T PL2659252T3 (pl) 2010-12-30 2011-12-19 Sposób i urządzenie do określania obciążenia łopaty turbiny wiatrowej

Country Status (6)

Country Link
US (1) US8983243B2 (pl)
EP (1) EP2659252B1 (pl)
CN (1) CN103502789B (pl)
DK (1) DK2659252T3 (pl)
PL (1) PL2659252T3 (pl)
WO (1) WO2012089546A2 (pl)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2553980T3 (es) * 2011-05-04 2015-12-15 Vestas Wind Systems A/S Un sensor óptico de viento de turbina eólica
DE102012108776A1 (de) * 2012-09-18 2014-03-20 Technische Universität München Verfahren und Vorrichtung zur Überwachung von Betriebszuständen von Rotorblättern
US9753050B2 (en) 2013-02-15 2017-09-05 Vestas Wind Systems A/S Wind turbine component having an optical fibre wind sensor
WO2016206691A1 (en) * 2015-06-24 2016-12-29 Vestas Wind Systems A/S Blade load sensing system for a wind turbine
JP2018145899A (ja) * 2017-03-07 2018-09-20 株式会社日立製作所 風車ブレードまたは風力発電装置
KR101999432B1 (ko) * 2017-04-04 2019-07-11 두산중공업 주식회사 터빈 블레이드의 플러터 측정을 위한 자기장 통신 시스템 및 방법
US11047874B1 (en) * 2017-10-18 2021-06-29 Government Of The United States As Represented By The Secretary Of The Air Force System, apparatus and method for predicting aerodynamic parameters using artifical hair sensor array
KR102037076B1 (ko) 2018-04-13 2019-10-29 두산중공업 주식회사 블레이드의 변형 여부를 판별하는 방법, 이를 위한 압축기 및 상기 압축기를 포함하는 가스터빈
JP2019183806A (ja) * 2018-04-17 2019-10-24 株式会社日立製作所 風車ブレード及び風力発電システム

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GB2164763B (en) * 1984-09-21 1988-10-12 Communications Patents Ltd Optical fibre connector comprising a mirror
JP2946437B2 (ja) * 1991-09-26 1999-09-06 京セラ株式会社 光固定減衰器
US6382845B1 (en) 1999-03-02 2002-05-07 Ameritech Corporation Fiber optic patch kit and method for using same
US6998599B2 (en) * 2002-05-28 2006-02-14 The United States Of America As Represented By The Secretary Of The Navy Intensity modulated fiber optic microbend accelerometer
GB2440954B (en) * 2006-08-18 2008-12-17 Insensys Ltd Structural monitoring
CN100533056C (zh) * 2007-10-19 2009-08-26 大连理工大学 一种光纤光栅增减敏应变传感器的封装方法
US8120759B2 (en) * 2008-03-31 2012-02-21 Vestas Wind Systems A/S Optical transmission strain sensor for wind turbines
CN101261117A (zh) * 2008-04-18 2008-09-10 中国科学院上海光学精密机械研究所 基于多孔微结构光纤的应变传感器
EP2306225A4 (en) * 2008-07-25 2012-11-28 Panasonic Corp DIRECT LINE DETECTION DEVICE
JP2010078704A (ja) * 2008-09-24 2010-04-08 Mitsubishi Cable Ind Ltd 光ファイバの接続構造
WO2010086466A1 (es) * 2009-01-30 2010-08-05 Gamesa Innovation & Technology, S.L. Sistema de medición de deformaciones en palas de aerogeneradores durante ensayos estáticos
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
DE102010044583B4 (de) * 2010-09-07 2012-05-10 Krohne Messtechnik Gmbh Auslenkungsmessgerät nach dem Interferometrieprinzip
US8655123B2 (en) * 2011-03-11 2014-02-18 University of Maribor In-line optical fiber devices, optical systems, and methods
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JP6020329B2 (ja) * 2013-04-18 2016-11-02 日立金属株式会社 通信光検知構造並びにこれを備えた通信光検知光コネクタ及び通信光検知光ケーブル

Also Published As

Publication number Publication date
US8983243B2 (en) 2015-03-17
EP2659252B1 (en) 2020-07-22
WO2012089546A2 (en) 2012-07-05
WO2012089546A3 (en) 2013-01-10
CN103502789B (zh) 2016-12-14
CN103502789A (zh) 2014-01-08
US20130255398A1 (en) 2013-10-03
EP2659252A2 (en) 2013-11-06
DK2659252T3 (da) 2020-10-26

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