PT3677891T - Sistema, conjunto de teste e método para testar a fadiga de uma lâmina de turbina eólica - Google Patents

Sistema, conjunto de teste e método para testar a fadiga de uma lâmina de turbina eólica

Info

Publication number
PT3677891T
PT3677891T PT191500966T PT19150096T PT3677891T PT 3677891 T PT3677891 T PT 3677891T PT 191500966 T PT191500966 T PT 191500966T PT 19150096 T PT19150096 T PT 19150096T PT 3677891 T PT3677891 T PT 3677891T
Authority
PT
Portugal
Prior art keywords
testing
wind turbine
turbine blade
assembly
fatigue
Prior art date
Application number
PT191500966T
Other languages
English (en)
Original Assignee
Siemens Gamesa Renewable Energy As
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 Siemens Gamesa Renewable Energy As filed Critical Siemens Gamesa Renewable Energy As
Publication of PT3677891T publication Critical patent/PT3677891T/pt

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
    • G01M5/0041—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by determining deflection or stress
    • G01M5/005—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by determining deflection or stress by means of external apparatus, e.g. test benches or portable test systems
    • 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
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/32—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M13/00—Testing of machine parts
    • 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
    • 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
    • F05B2260/00—Function
    • F05B2260/83—Testing, e.g. methods, components or tools therefor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Wind Motors (AREA)
PT191500966T 2019-01-02 2019-01-02 Sistema, conjunto de teste e método para testar a fadiga de uma lâmina de turbina eólica PT3677891T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19150096.6A EP3677891B1 (en) 2019-01-02 2019-01-02 System, testing assembly and method for fatigue testing a wind turbine blade

Publications (1)

Publication Number Publication Date
PT3677891T true PT3677891T (pt) 2021-10-29

Family

ID=64949165

Family Applications (1)

Application Number Title Priority Date Filing Date
PT191500966T PT3677891T (pt) 2019-01-02 2019-01-02 Sistema, conjunto de teste e método para testar a fadiga de uma lâmina de turbina eólica

Country Status (6)

Country Link
US (1) US11255744B2 (pt)
EP (1) EP3677891B1 (pt)
CN (1) CN111458115B (pt)
DK (1) DK3677891T3 (pt)
ES (1) ES2902989T3 (pt)
PT (1) PT3677891T (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2548589B (en) * 2016-03-22 2020-06-17 Vestas Wind Sys As Fatigue testing of a wind turbine blade
JP7093063B2 (ja) * 2019-04-12 2022-06-29 株式会社Ihi 動翼の振動試験用治具
DK3816603T3 (da) 2019-10-28 2023-06-12 Siemens Gamesa Renewable Energy As Indretning til lastemulator til en Vindmøllerotorvinge
CN112033830B (zh) * 2020-08-27 2021-11-19 盐城工学院 风电叶片多角度疲劳力学性能检测装置及其使用方法
EP4086451A1 (en) * 2021-05-07 2022-11-09 LM Wind Power A/S Damping system for wind turbine blade edge vibration stabilization
CN115031948B (zh) * 2022-08-10 2022-11-11 常州市宏发纵横新材料科技股份有限公司 模块化叶片疲劳寿命预测方法、装置、控制装置和存储介质
CN116878840A (zh) * 2023-07-11 2023-10-13 中国长江三峡集团有限公司 一种叶片疲劳测试装置及方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1947725A1 (de) * 1969-09-20 1971-04-08 Maschf Augsburg Nuernberg Ag Vorrichtung zur Schwingungsdaempfung in Staeben oder Schaufeln von Stroemungsmaschinen,insbesondere von Gasturbinen
DE19882884T1 (de) * 1997-12-09 2001-10-04 Lm Glasfiber As Lunderskov Windradblatt mit Vibrationsdämpfer
EP1101034B1 (en) * 1998-07-28 2005-06-01 NEG Micon A/S Wind turbine blade with u-shaped oscillation damping means
DK174437B1 (da) * 2001-04-11 2003-03-03 Lm Glasfiber As Vindmøllevinge med svingningsdæmper
US8621934B2 (en) * 2007-12-14 2014-01-07 Alliance For Sustainable Energy, Llc Dual-axis resonance testing of wind turbine blades
US20110182730A1 (en) * 2010-07-27 2011-07-28 Vestas Wind Systems A/S Wind turbine blade with damping element for edgewise vibrations
DK2899397T3 (en) 2014-01-28 2017-04-10 Siemens Ag Attenuator of a wind turbine
WO2016060417A1 (ko) * 2014-10-17 2016-04-21 한국기계연구원 페어링 및 이를 이용한 피로 시험 장치 및 방법
US10184864B2 (en) * 2015-12-10 2019-01-22 Mechanical Testing Services, Llc Intelligent automated load control system and method
WO2018019345A1 (en) * 2016-06-13 2018-02-01 Vestas Wind Systems A/S Damping of edgewise wind turbine blade vibrations
CN106567803A (zh) 2016-10-28 2017-04-19 同济大学 一种用于减弱风力涡轮机叶片边缘振动的圆管液体阻尼器

Also Published As

Publication number Publication date
ES2902989T3 (es) 2022-03-30
CN111458115A (zh) 2020-07-28
EP3677891B1 (en) 2021-09-29
DK3677891T3 (da) 2021-11-08
US20200209100A1 (en) 2020-07-02
EP3677891A1 (en) 2020-07-08
US11255744B2 (en) 2022-02-22
CN111458115B (zh) 2022-09-27

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