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BR0208137A - Instalação de energia eólica e processo para monitoração da mesma - Google Patents

Instalação de energia eólica e processo para monitoração da mesma

Info

Publication number
BR0208137A
BR0208137A BR0208137-7A BR0208137A BR0208137A BR 0208137 A BR0208137 A BR 0208137A BR 0208137 A BR0208137 A BR 0208137A BR 0208137 A BR0208137 A BR 0208137A
Authority
BR
Brazil
Prior art keywords
wind power
power installation
sensor
measured value
monitoring
Prior art date
Application number
BR0208137-7A
Other languages
English (en)
Other versions
BR0208137B1 (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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7677929&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR0208137(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Aloys Wobben filed Critical Aloys Wobben
Publication of BR0208137A publication Critical patent/BR0208137A/pt
Publication of BR0208137B1 publication Critical patent/BR0208137B1/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 
    • 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
    • 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
    • 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
    • F05B2240/00—Components
    • F05B2240/90—Mounting on supporting structures or systems
    • F05B2240/91—Mounting on supporting structures or systems on a stationary structure
    • F05B2240/912—Mounting on supporting structures or systems on a stationary structure on a tower
    • 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
    • F05B2240/00—Components
    • F05B2240/90—Mounting on supporting structures or systems
    • F05B2240/91—Mounting on supporting structures or systems on a stationary structure
    • F05B2240/913—Mounting on supporting structures or systems on a stationary structure on a mast
    • 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
    • F05B2270/109—Purpose of the control system to prolong engine life
    • F05B2270/1095—Purpose of the control system to prolong engine life by limiting mechanical stresses
    • 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
    • F05B2270/30—Control parameters, e.g. input parameters
    • F05B2270/332—Maximum loads or fatigue criteria
    • 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
    • F05B2270/808—Strain gauges; Load cells
    • 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
    • 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
    • Y02E10/728—Onshore wind turbines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Wind Motors (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)

Abstract

"INSTALAçãO DE ENERGIA EóLICA E PROCESSO PARA MONITORAçãO DA MESMA". A invenção refere-se a um dispositivo para monitorar uma instalação de energia eólica, que compreende pelo menos um sensor para detectar valores medidos, e a um processo para monitorar uma instalação de energia eólica, onde a) um valor medido é detectado por pelo menos um sensor; b) o valor medido é transformado em um sinal representando o valor medido; e c) o sinal é armazenado e/ou processado de acordo com um processo dado. Para proporcionar um dispositivo e um processo habilitando a detecção confiável da carga de uma'torre de uma instalação de energia eólica, pelo menos um sensor (20) é fornecido para a detecção da carga da torre (10), o sensor (2) sendo disposto na vizinhança da base da torre. A carga temporária da instalação de energia eólica é também determinada a partir do sinal representando o valor medido determinado pelo sensor.
BRPI0208137-7A 2001-03-17 2002-03-14 instalaÇço de energia eàlica e processo para monitoraÇço da mesma. BR0208137B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10113039.2A DE10113039B4 (de) 2001-03-17 2001-03-17 Windenergieanlage
DE10113039.2 2001-03-17
PCT/EP2002/002848 WO2002079645A1 (de) 2001-03-17 2002-03-14 Überwachung der belastung einer windenergieanlage

Publications (2)

Publication Number Publication Date
BR0208137A true BR0208137A (pt) 2004-03-02
BR0208137B1 BR0208137B1 (pt) 2011-07-26

Family

ID=7677929

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0208137-7A BR0208137B1 (pt) 2001-03-17 2002-03-14 instalaÇço de energia eàlica e processo para monitoraÇço da mesma.

Country Status (23)

Country Link
US (1) US7124631B2 (pt)
EP (1) EP1373721B1 (pt)
JP (1) JP3971308B2 (pt)
KR (1) KR100671721B1 (pt)
CN (1) CN1260474C (pt)
AR (1) AR035445A1 (pt)
AT (1) ATE364134T1 (pt)
AU (1) AU2002338243B2 (pt)
BR (1) BR0208137B1 (pt)
CA (1) CA2440875C (pt)
CY (1) CY1106776T1 (pt)
DE (2) DE10113039B4 (pt)
DK (1) DK1373721T3 (pt)
ES (1) ES2284882T3 (pt)
MA (1) MA26006A1 (pt)
MX (1) MXPA03008213A (pt)
NO (1) NO338636B1 (pt)
NZ (1) NZ528184A (pt)
PL (1) PL207353B1 (pt)
PT (1) PT1373721E (pt)
SK (1) SK286926B6 (pt)
WO (1) WO2002079645A1 (pt)
ZA (1) ZA200307143B (pt)

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JP5244502B2 (ja) * 2008-08-25 2013-07-24 三菱重工業株式会社 風車の運転制限調整装置及び方法並びにプログラム
CN101684774B (zh) * 2008-09-28 2012-12-26 通用电气公司 一种风力发电系统及风力发电机的测风方法
GB2465577A (en) * 2008-11-21 2010-05-26 Vestas Wind Sys As Monitoring device for a wind turbine
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EP2302206A1 (en) * 2009-09-23 2011-03-30 Siemens Aktiengesellschaft Selecting a load reduction measure for operating a power generating machine
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US8073556B2 (en) * 2009-12-16 2011-12-06 General Electric Company System and method for controlling a machine
KR101119937B1 (ko) 2010-04-19 2012-03-16 이진민 풍속 적응형 풍력발전기 및 그 회전날개 방향 제어 방법
DE202010011085U1 (de) * 2010-08-05 2010-11-11 Bennert Ingenieurbau Gmbh Vorrichtung zum Überwachen der Standfestigkeit von Windkraftanlagen
CN102288413B (zh) * 2011-05-19 2013-11-13 浙江运达风电股份有限公司 一种判定大型风力发电机组运行可靠性的方法
US9201410B2 (en) 2011-12-23 2015-12-01 General Electric Company Methods and systems for optimizing farm-level metrics in a wind farm
US9261077B2 (en) * 2013-03-19 2016-02-16 General Electric Company System and method for real-time load control of a wind turbine
CN103742359B (zh) * 2013-12-26 2016-06-01 南车株洲电力机车研究所有限公司 基于模型辨识的风电机组控制参数再调校装置、系统及其方法
DE102014101866A1 (de) * 2014-02-14 2015-08-20 Amazonen-Werke H. Dreyer Gmbh & Co. Kg Feldspritze und Verfahren zum Betreiben einer Feldspritze
DE102015206515A1 (de) * 2015-04-13 2016-10-13 Wobben Properties Gmbh Verfahren zum Bestimmen einer Restlebensdauer einer Windenergieanlage
DE102015209109A1 (de) * 2015-05-19 2016-11-24 Wobben Properties Gmbh Messanordnung an einer Windenergieanlage
CN105604806B (zh) * 2015-12-31 2018-09-11 北京金风科创风电设备有限公司 风力发电机的塔架状态监测方法和系统
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Also Published As

Publication number Publication date
EP1373721B1 (de) 2007-06-06
ATE364134T1 (de) 2007-06-15
DE10113039A1 (de) 2002-10-02
JP2004523689A (ja) 2004-08-05
US20040112131A1 (en) 2004-06-17
SK11602003A3 (sk) 2004-03-02
NO20034113D0 (no) 2003-09-16
PL363723A1 (en) 2004-11-29
ZA200307143B (en) 2003-12-05
KR100671721B1 (ko) 2007-01-19
AU2002338243B2 (en) 2006-01-12
CA2440875C (en) 2005-04-26
PL207353B1 (pl) 2010-12-31
CA2440875A1 (en) 2002-10-10
PT1373721E (pt) 2007-06-22
CY1106776T1 (el) 2012-05-23
DE50210276D1 (de) 2007-07-19
DK1373721T3 (da) 2007-09-24
ES2284882T3 (es) 2007-11-16
AR035445A1 (es) 2004-05-26
SK286926B6 (sk) 2009-07-06
JP3971308B2 (ja) 2007-09-05
WO2002079645A1 (de) 2002-10-10
BR0208137B1 (pt) 2011-07-26
NO338636B1 (no) 2016-09-26
EP1373721A1 (de) 2004-01-02
NO20034113L (no) 2003-11-14
CN1505734A (zh) 2004-06-16
KR20030084991A (ko) 2003-11-01
MA26006A1 (fr) 2003-12-31
CN1260474C (zh) 2006-06-21
NZ528184A (en) 2006-03-31
US7124631B2 (en) 2006-10-24
DE10113039B4 (de) 2017-12-07
MXPA03008213A (es) 2004-03-16

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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 14/03/2002, OBSERVADAS AS CONDICOES LEGAIS.

B15K Others concerning applications: alteration of classification

Ipc: F03D 7/00 (2006.01), F03D 7/02 (2006.01), F03D 17/

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 20A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2662 DE 11-01-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.