BR112022007023A2 - Dispositivo emulador de carga de pá de rotor de turbina eólica, e método associado - Google Patents

Dispositivo emulador de carga de pá de rotor de turbina eólica, e método associado

Info

Publication number
BR112022007023A2
BR112022007023A2 BR112022007023A BR112022007023A BR112022007023A2 BR 112022007023 A2 BR112022007023 A2 BR 112022007023A2 BR 112022007023 A BR112022007023 A BR 112022007023A BR 112022007023 A BR112022007023 A BR 112022007023A BR 112022007023 A2 BR112022007023 A2 BR 112022007023A2
Authority
BR
Brazil
Prior art keywords
wind turbine
rotor blade
turbine rotor
emulator device
associated method
Prior art date
Application number
BR112022007023A
Other languages
English (en)
Inventor
Christiansen Soeren
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 BR112022007023A2 publication Critical patent/BR112022007023A2/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
    • G01M5/0016—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
    • 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
    • G01M5/0058—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 of elongated objects, e.g. pipes, masts, towers or railways
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M7/00—Vibration-testing of structures; Shock-testing of structures
    • G01M7/02—Vibration-testing by means of a shake table
    • G01M7/027—Specimen mounting arrangements, e.g. table head adapters
    • 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

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Wind Motors (AREA)

Abstract

DISPOSITIVO EMULADOR DE CARGA DE PÁ DE ROTOR DE TURBINA EÓLICA, E MÉTODO ASSOCIADO. A presente invenção refere-se a dispositivo emulador de carga de pá de rotor de turbina eólica (1) que compreende uma unidade de suporte (12) construída para suportar uma pá de rotor (2) durante um procedimento de ensaio de fadiga; um excitador (13) configurado para defletir a pá de rotor (2) durante um procedimento de ensaio de fadiga; e montagem de aumento de rigidez (11) para montagem na pá de rotor (2) ao longo de um comprimento de montagem (11L), cuja montagem de aumento de rigidez (11) é produzida no sentido de aumentar a rigidez da pá de rotor (2) no comprimento de montagem (11L). A presente invenção descreve ainda método de execução de procedimento de ensaio de fadiga em pá de rotor de turbina eólica (2) utilizando tal dispositivo emulador de carga (1).
BR112022007023A 2019-10-28 2020-10-09 Dispositivo emulador de carga de pá de rotor de turbina eólica, e método associado BR112022007023A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP19205607.5A EP3816603B1 (en) 2019-10-28 2019-10-28 Wind turbine rotor blade load emulator arrangement
PCT/EP2020/078434 WO2021083638A1 (en) 2019-10-28 2020-10-09 Wind turbine rotor blade load emulator arrangement

Publications (1)

Publication Number Publication Date
BR112022007023A2 true BR112022007023A2 (pt) 2022-06-28

Family

ID=68382288

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022007023A BR112022007023A2 (pt) 2019-10-28 2020-10-09 Dispositivo emulador de carga de pá de rotor de turbina eólica, e método associado

Country Status (7)

Country Link
US (1) US11940355B2 (pt)
EP (1) EP3816603B1 (pt)
CN (1) CN114631010A (pt)
BR (1) BR112022007023A2 (pt)
DK (1) DK3816603T3 (pt)
PT (1) PT3816603T (pt)
WO (1) WO2021083638A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3730916B1 (en) * 2019-04-23 2021-10-13 Siemens Gamesa Renewable Energy A/S Exciter device and method for fatigue testing of a blade of a wind turbine

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5405246A (en) * 1992-03-19 1995-04-11 Goldberg; Steven B. Vertical-axis wind turbine with a twisted blade configuration
WO2009135136A2 (en) * 2008-05-02 2009-11-05 Alliance For Sustainable Energy, Llc Base excitation testing system using spring elements to pivotally mount wind turbine blades
DK2379878T4 (en) * 2008-12-17 2018-02-05 Vestas Wind Sys As CLOTHING FOR WINDMILL LEVELS
GB0906342D0 (en) * 2009-04-15 2009-05-20 Rolls Royce Plc Apparatus and method for simulating lifetime of and/or stress experienced by a rotor blade and rotor disc fixture
US8360733B2 (en) * 2011-09-09 2013-01-29 General Electric Company Rotor blade for a wind turbine and methods of manufacturing the same
KR101401082B1 (ko) 2012-12-20 2014-07-01 한국기계연구원 블레이드의 피로시험용 공기 저항 저감장치 및 이의 설치 방법
KR101438801B1 (ko) * 2013-02-18 2014-11-04 한국기계연구원 블레이드 피로시험용 안착장치 및 이의 설치방법
EP2848910A1 (en) 2013-09-12 2015-03-18 Siemens Aktiengesellschaft Adjusting a load of a rotor blade in a fatigue test
CN105466672A (zh) 2014-09-12 2016-04-06 中航惠腾风电设备股份有限公司 风轮叶片疲劳试验方法及其在全尺寸疲劳试验中的应用
US10209160B2 (en) 2014-09-26 2019-02-19 Vestas Wind Systems A/S Fatigue testing of a wind turbine blade
GB201510408D0 (en) 2015-06-15 2015-07-29 Rolls Royce Plc Vibration fatigue testing
GB2548589B (en) * 2016-03-22 2020-06-17 Vestas Wind Sys As Fatigue testing of a wind turbine blade
CN106248331B (zh) * 2016-08-30 2018-12-11 中国人民解放军空军工程大学航空航天工程学院 振动放大器及模拟叶片高阶非线性振动疲劳的试验方法
US11579039B2 (en) 2016-11-30 2023-02-14 Vestas Wind Systems A/S Torsional testing of a wind turbine blade
CN107038311B (zh) 2017-04-21 2020-04-21 中国科学院工程热物理研究所 一种风力机叶片共振式疲劳试验载荷配置方法
ES2902989T3 (es) 2019-01-02 2022-03-30 Siemens Gamesa Renewable Energy As Sistema, conjunto de pruebas y método para pruebas de fatiga de una pala de aerogenerador
EP3730916B1 (en) 2019-04-23 2021-10-13 Siemens Gamesa Renewable Energy A/S Exciter device and method for fatigue testing of a blade of a wind turbine
ES2937739T3 (es) 2019-10-09 2023-03-30 Siemens Gamesa Renewable Energy As Prueba de fatiga de palas de rotor

Also Published As

Publication number Publication date
PT3816603T (pt) 2023-06-26
EP3816603A1 (en) 2021-05-05
CN114631010A (zh) 2022-06-14
DK3816603T3 (da) 2023-06-12
US11940355B2 (en) 2024-03-26
EP3816603B1 (en) 2023-03-22
US20220381640A1 (en) 2022-12-01
WO2021083638A1 (en) 2021-05-06

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