BR0112171A - Processos para determinar exatamente o ngulo de uma l mina de rotor de uma instalação de energia eólica e para regular a l mina ou para ajustar o ngulo de l mina de uma l mina de rotor de uma instalação de energia eólica, e, uso de um dispositivo de medição de espaçamento - Google Patents

Processos para determinar exatamente o ngulo de uma l mina de rotor de uma instalação de energia eólica e para regular a l mina ou para ajustar o ngulo de l mina de uma l mina de rotor de uma instalação de energia eólica, e, uso de um dispositivo de medição de espaçamento

Info

Publication number
BR0112171A
BR0112171A BR0112171-5A BR0112171A BR0112171A BR 0112171 A BR0112171 A BR 0112171A BR 0112171 A BR0112171 A BR 0112171A BR 0112171 A BR0112171 A BR 0112171A
Authority
BR
Brazil
Prior art keywords
rotor blade
angle
wind power
power installation
adjusting
Prior art date
Application number
BR0112171-5A
Other languages
English (en)
Other versions
BR0112171B1 (pt
Inventor
Aloys Wobben
Original Assignee
Aloys Wobben
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 Aloys Wobben filed Critical Aloys Wobben
Publication of BR0112171A publication Critical patent/BR0112171A/pt
Publication of BR0112171B1 publication Critical patent/BR0112171B1/pt

Links

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/008—Rotors tracking or balancing devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/02—Gyroplanes
    • B64C27/028—Other constructional elements; Rotor balancing
    • 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 
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sustainable Energy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Sustainable Development (AREA)
  • General Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Wind Motors (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)

Abstract

"PROCESSOS PARA DETERMINAR EXATAMENTE O NGULO DE LAMINA DE ROTOR DE UMA INSTALAçãO DE ENERGIA EóLICA E PARA REGULAR A L MINA OU PARA AJUSTAR O NGULO DE L MINA DE UMA L MINA DE ROTOR DE UMA INSTALAçãO DE ENERGIA EóLICA, E, USO DE UM DISPOSITIVO DE MEDIçãO DE ESPAçAMENTO". A invenção refere-se a um processo de determinar precisamente o ângulo da lâmina de um rotor (4) pertencente a uma instalação de energia eólica (2). O espaçamento (5) entre a lâmina de rotor e o pilão (1) da instalação de energia eólica é determinado, os dados obtidos são processados por um computador, e o ângulo (a) entre a lâmina de rotor e o dispositivo de medição de espaçamento é determinado na base de valores armazenados.
BRPI0112171-5A 2000-07-04 2001-05-05 processos para determinação precisa do ángulo de passo de pelo menos uma lámina de rotor de uma instalação de energia eólica e para o ajuste de um ángulo de passo de uma lámina de rotor de uma instalação de energia eólica, e, uso de um dispositivo de medição de espaçamento. BR0112171B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10032314A DE10032314C1 (de) 2000-07-04 2000-07-04 Verfahren zur Bestimmung des Winkels eines Rotorblatts einer Windenergieanlage
PCT/EP2001/005103 WO2002002936A1 (de) 2000-07-04 2001-05-05 Verfahren zur bestimmung des winkels eines rotorblatts einer windenergieanlage

Publications (2)

Publication Number Publication Date
BR0112171A true BR0112171A (pt) 2003-05-06
BR0112171B1 BR0112171B1 (pt) 2011-04-05

Family

ID=7647633

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0112171-5A BR0112171B1 (pt) 2000-07-04 2001-05-05 processos para determinação precisa do ángulo de passo de pelo menos uma lámina de rotor de uma instalação de energia eólica e para o ajuste de um ángulo de passo de uma lámina de rotor de uma instalação de energia eólica, e, uso de um dispositivo de medição de espaçamento.

Country Status (14)

Country Link
US (1) US7052232B2 (pt)
EP (1) EP1301707B1 (pt)
JP (1) JP4070595B2 (pt)
KR (1) KR100564118B1 (pt)
AT (1) ATE376622T1 (pt)
AU (2) AU6226401A (pt)
BR (1) BR0112171B1 (pt)
CA (1) CA2414645C (pt)
CY (1) CY1107093T1 (pt)
DE (2) DE10032314C1 (pt)
DK (1) DK1301707T3 (pt)
ES (1) ES2293995T3 (pt)
PT (1) PT1301707E (pt)
WO (1) WO2002002936A1 (pt)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10106208C2 (de) * 2001-02-10 2002-12-19 Aloys Wobben Windenergieanlage
US7246991B2 (en) * 2002-09-23 2007-07-24 John Vanden Bosche Wind turbine blade deflection control system
US20080101930A1 (en) * 2002-09-23 2008-05-01 Bosche John V Wind turbine blade deflection control system
DE102005048805A1 (de) 2005-10-10 2007-04-12 Daubner & Stommel GbR Bau-Werk-Planung (vertretungsberechtigter Gesellschafter: Matthias Stommel, 27777 Ganderkesee) Verfahren zum Betreiben einer Windenergieanlage
US7400054B2 (en) * 2006-01-10 2008-07-15 General Electric Company Method and assembly for detecting blade status in a wind turbine
DE102006054667B4 (de) 2006-11-17 2011-02-17 Windcomp Gmbh Kollisionswarnsystem für eine Windenergieanlage
DE102007006966A1 (de) * 2007-02-13 2008-08-14 Robert Bosch Gmbh Antriebseinrichtung zum Antreiben von mehreren Achsen
CN101675245A (zh) * 2007-03-30 2010-03-17 维斯塔斯风力系统有限公司 风力涡轮机叶片位置确定系统
US8197207B2 (en) * 2007-12-31 2012-06-12 General Electric Company Individual blade noise measurement system and method for wind turbines
DE102008013392B4 (de) 2008-03-10 2013-02-07 Windcomp Gmbh Verfahren zum Erfassen des Spurlaufes der Rotorblätter einer Windkraftanlage
CA2778216A1 (en) 2008-04-24 2009-10-29 Composotech Structures Inc. A method and system for determining an imbalance of a wind turbine rotor
DE102008031484B4 (de) 2008-07-03 2010-07-15 Energy-Consult Projektgesellschaft Mbh Verfahren zur Ermittlung und Nachjustierung des relativen Flügeleinstellwinkels an Windenergieanlagen mit horizontalen Antriebsachsen
WO2010017820A2 (en) 2008-08-13 2010-02-18 Vestas Wind Systems A/S Wind turbine rotor and method of calibrating rotor blade pitch
US20100140936A1 (en) * 2008-12-23 2010-06-10 General Electric Company Wind turbine with gps load control
WO2011051778A1 (en) 2009-10-27 2011-05-05 Clipper Windpower, Inc. System for determining wind turbine blade pitch settings
US8058740B2 (en) * 2009-12-10 2011-11-15 General Electric Company Wind turbine cable twist prevention
WO2011078450A1 (ko) * 2009-12-24 2011-06-30 Hwang Ji Seon 풍력 발전장치
EP2369176A1 (en) * 2010-02-24 2011-09-28 Siemens Aktiengesellschaft Wind turbine and method for measuring the pitch angle of a wind turbine rotor blade
US20110133476A1 (en) * 2010-04-29 2011-06-09 Jacob Johannes Nies Rotor support device and method for accessing a drive train of a wind turbine
CN101813055A (zh) * 2010-05-11 2010-08-25 无锡风电设计研究院有限公司 具有叶尖挠度检测的风力发电机
DE102010024532B4 (de) 2010-06-21 2012-04-12 Windcomp Gmbh Messverfahren zur Kontrolle und/oder Optimierung von Windenergieanlagen mit einem berührungslosen Abstandsmesssystem
JP4730476B1 (ja) * 2010-08-10 2011-07-20 株式会社安川電機 回転電機ユニット、発電機ユニット、風力発電システム、回転電機および発電機
US8463085B2 (en) 2010-12-17 2013-06-11 General Electric Company Systems and methods for monitoring a condition of a rotor blade for a wind turbine
EP2511523A1 (de) * 2011-04-11 2012-10-17 Baumer Innotec AG Windkraftanlage mit Einrichtung zur Messung des Abstands zwischen Rotorblatt und Turm sowie Verfahren zur Abstandsmessung
US9216821B1 (en) * 2012-01-03 2015-12-22 The Boeing Company Methods and systems for helicopter rotor blade balancing
KR101304490B1 (ko) * 2012-01-09 2013-09-05 전북대학교산학협력단 풍력터빈의 블레이드 처짐 감시 시스템
US11035342B2 (en) * 2012-10-31 2021-06-15 Hispavista Labs, A.I.E. Method for calculating and correcting the angle of attack in a wind turbine farm
ES2464419B1 (es) * 2012-10-31 2015-03-24 Hispavista Labs Aie Procedimiento para el cálculo y corrección del ángulo de ataque en un parque de aerogeneradores
GB201222540D0 (en) * 2012-12-14 2013-01-30 Lm Wp Patent Holding As A system and method for wind turbine sensor calibration
DE102013201163A1 (de) * 2013-01-24 2014-08-07 Wobben Properties Gmbh Verfahren zum Ausmessen eines Rotorblattwinkels
EP2873854A1 (en) * 2013-11-14 2015-05-20 Siemens Aktiengesellschaft Method to determine a distance between a tower wall and a wind turbine blade
DE112015005527A5 (de) 2014-12-09 2017-08-17 cp.max Rotortechnik GmbH & Co. KG Verfahren zur Reduktion von aerodynamischen Unwuchten von Windenergieanlagen
DE102014118258A1 (de) 2014-12-09 2016-06-09 cp.max Rotortechnik GmbH & Co. KG Verfahren zur Reduktion von aerodynamischen Unwuchten von Windenergieanlagen
DE102016108954B4 (de) 2016-05-13 2021-07-29 Deutsches Zentrum für Luft- und Raumfahrt e.V. Rotor, Windenergieanlage sowie Verfahren zum Erfassen eines Drehwinkels
CN106289114A (zh) * 2016-10-19 2017-01-04 吴尧增 一种间接式风机转子几何参数测量及性能优化的方法
CN109404227B (zh) * 2018-12-12 2022-09-27 乌鲁木齐金风天翼风电有限公司 叶片位置校准方法、系统以及风力发电机组
US20220119293A1 (en) 2019-05-28 2022-04-21 Nouryon Chemicals International B.V. Method of controlling scale in aqueous systems
DE102019128233A1 (de) * 2019-10-18 2021-04-22 Senvion Gmbh Vorrichtung zur Blattwinkeleinstellung von Rotorblättern einer Windenergieanlage
DK180689B1 (en) 2019-12-20 2021-12-02 Kk Wind Solutions Vojens As Device for determining the distance between a wind turbine blade and its wind turbine tower at each passing
CN113864132B (zh) * 2020-06-30 2023-04-07 乌鲁木齐金风天翼风电有限公司 塔架净空的监测方法、装置及设备
CN116206094B (zh) * 2023-04-28 2023-07-21 尚特杰电力科技有限公司 风机扇叶角度测量方法、装置、系统及电子设备

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3515485A (en) 1966-12-29 1970-06-02 Boeing Co Blade tracking system
JPS59170475A (ja) * 1983-03-18 1984-09-26 Matsushita Seiko Co Ltd 風力原動機の翼取付角度検出器
GB2213931B (en) * 1988-01-13 1992-04-15 Stewart Hughes Ltd Improvements in and relating to rotor blade tracking devices
US5155375A (en) * 1991-09-19 1992-10-13 U.S. Windpower, Inc. Speed control system for a variable speed wind turbine
DE19628073C1 (de) * 1996-07-12 1997-09-18 Aerodyn Energiesysteme Gmbh Verfahren zur Justierung der Blattwinkel einer Windkraftanlage
DE19645942A1 (de) * 1996-11-07 1998-05-14 Zf Luftfahrttechnik Gmbh Vorrichtung und Verfahren zum Vermessen und Kalibrieren von Rotorblatt-Steuerwinkeln und -Steuerkräften
EP0970308B1 (en) 1997-03-26 2003-05-21 Forskningscenter Riso A wind turbine with a wind velocity measurement system
DE19731918B4 (de) * 1997-07-25 2005-12-22 Wobben, Aloys, Dipl.-Ing. Windenergieanlage
DE29715249U1 (de) 1997-08-25 1998-12-24 Inst Solare Energieversorgungstechnik Iset Windenergieanlage

Also Published As

Publication number Publication date
CA2414645C (en) 2007-02-20
ATE376622T1 (de) 2007-11-15
JP4070595B2 (ja) 2008-04-02
PT1301707E (pt) 2007-11-08
US20040013524A1 (en) 2004-01-22
BR0112171B1 (pt) 2011-04-05
AU2001262264B2 (en) 2005-01-13
CY1107093T1 (el) 2012-10-24
JP2004502091A (ja) 2004-01-22
EP1301707A1 (de) 2003-04-16
DE50113174D1 (de) 2007-12-06
AU6226401A (en) 2002-01-14
WO2002002936A1 (de) 2002-01-10
DE10032314C1 (de) 2001-12-13
CA2414645A1 (en) 2002-12-30
US7052232B2 (en) 2006-05-30
EP1301707B1 (de) 2007-10-24
ES2293995T3 (es) 2008-04-01
KR20030020306A (ko) 2003-03-08
DK1301707T3 (da) 2008-01-28
KR100564118B1 (ko) 2006-03-24

Similar Documents

Publication Publication Date Title
BR0112171A (pt) Processos para determinar exatamente o ngulo de uma l mina de rotor de uma instalação de energia eólica e para regular a l mina ou para ajustar o ngulo de l mina de uma l mina de rotor de uma instalação de energia eólica, e, uso de um dispositivo de medição de espaçamento
BR112012028666A2 (pt) sistema, e, método de perfilagem
ATE519270T1 (de) Lastwinkelmessung und polschlupferfassung
DK1540010T3 (da) Anvendelse af biomarkører til påvisning af ovariecancer
ATE378603T1 (de) Verfahren und vorrichtung zur ermittlung der von einer windturbine erfahrenen windgeschwindigkeit und -richtung
BRPI0510668A (pt) métodos, sistemas e dispositivos para testar sensores de gás e corrigir saìda de sensores de gás
TR201908709T4 (tr) Bir kuvvet ölçüm cihazının durumunun izlenmesine yönelik yöntem, kuvvet ölçüm cihazı ve kuvvet ölçüm modülü.
BR0211636A (pt) Método para análise de desempenho de sensor para um sistema de sensores, dispositivo para cálculo analìtico de um desempenho de um sistema de sensor, e, uso do método e do dispositivo
ATE402393T1 (de) Metrologische charakterisierung mikroelektronischer schaltungen
WO2013018078A3 (en) Bearing wear detection device
FI20030992A0 (fi) Menetelmä hydrometeoreja havaitsevan mittalaitteen yhteydessä sekä tähän liittyvä laitteisto
ES2149571T3 (es) Metodo para la determinacion cuantitativa de un acido nucleico en solucion por medida de la conductividad electrica y aparato para el mismo.
Tatone et al. Accounting for the influence of measurement resolution on discontinuity roughness estimates
HUP9901318A2 (hu) Eljárás és berendezések talajvíz-mérőhelyek jellemzésére talajvíz és állóvíz megkülönböztetése útján
CN205538061U (zh) 一种带叉耳索杆索力测试及校准系统
CN206573209U (zh) 一种基于相位共轭理论的噪声源识别系统
DK200200441A (da) U-værdi måler
CN208432189U (zh) 一种混凝土结构裂缝宽度监测尺
CN202196169U (zh) 一种高效率建筑检测仪器壳体结构
RU2513465C1 (ru) Способ оперативного определения влажности угольного пласта
CN107490725A (zh) 特殊工业场所接地电阻三极测试方法
Zheng et al. Study on problems about detecting harmonic based on FFT in power system.
KR102425134B1 (ko) 앵커볼트 매립 점검용 안전 계측기
Liu et al. Creep analysis of surrounding rock of Qinling tunnel II at different temperatures by FEM.
CN104807572B (zh) 扭矩测量横梁装置

Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 05/05/2001, OBSERVADAS AS CONDICOES LEGAIS.

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 05.05.2021