BR112015002669A2 - método, programa e sistema de controle para controlar a pré-carga de um rolamento de uma turbina eólica, e turbina eólica compreendendo tal sistema de controle - Google Patents

método, programa e sistema de controle para controlar a pré-carga de um rolamento de uma turbina eólica, e turbina eólica compreendendo tal sistema de controle

Info

Publication number
BR112015002669A2
BR112015002669A2 BR112015002669A BR112015002669A BR112015002669A2 BR 112015002669 A2 BR112015002669 A2 BR 112015002669A2 BR 112015002669 A BR112015002669 A BR 112015002669A BR 112015002669 A BR112015002669 A BR 112015002669A BR 112015002669 A2 BR112015002669 A2 BR 112015002669A2
Authority
BR
Brazil
Prior art keywords
control system
wind turbine
preload
controlling
bearing
Prior art date
Application number
BR112015002669A
Other languages
English (en)
Inventor
Casazza Matteo
Kaessner Thomas
Original Assignee
Wilic Sarl
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 Wilic Sarl filed Critical Wilic Sarl
Publication of BR112015002669A2 publication Critical patent/BR112015002669A2/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/52—Bearings with rolling contact, for exclusively rotary movement with devices affected by abnormal or undesired conditions
    • F16C19/525—Bearings with rolling contact, for exclusively rotary movement with devices affected by abnormal or undesired conditions related to temperature and heat, e.g. insulation
    • 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
    • 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
    • F03D7/04—Automatic control; Regulation
    • F03D7/042—Automatic control; Regulation by means of an electrical or electronic controller
    • 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
    • F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • F03D80/60—Cooling or heating of 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
    • F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • F03D80/70—Bearing or lubricating arrangements
    • 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
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/20—Wind motors characterised by the driven apparatus
    • F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
    • F16C19/18—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls
    • F16C19/181—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact
    • F16C19/183—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles
    • F16C19/184—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles in O-arrangement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/34—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load
    • F16C19/38—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with two or more rows of rollers
    • F16C19/383—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with two or more rows of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone
    • F16C19/385—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with two or more rows of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone with two rows, i.e. double-row tapered roller bearings
    • F16C19/386—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with two or more rows of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone with two rows, i.e. double-row tapered roller bearings in O-arrangement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/54—Systems consisting of a plurality of bearings with rolling friction
    • F16C19/546—Systems with spaced apart rolling bearings including at least one angular contact bearing
    • F16C19/547—Systems with spaced apart rolling bearings including at least one angular contact bearing with two angular contact rolling bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C25/00—Bearings for exclusively rotary movement adjustable for wear or play
    • F16C25/06—Ball or roller bearings
    • F16C25/08—Ball or roller bearings self-adjusting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C37/00—Cooling of bearings
    • F16C37/007—Cooling of bearings of rolling bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
    • F16C19/16—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with a single row of balls
    • F16C19/163—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with a single row of balls with angular contact
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2226/00—Joining parts; Fastening; Assembling or mounting parts
    • F16C2226/50—Positive connections
    • F16C2226/60—Positive connections with threaded parts, e.g. bolt and nut connections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2229/00—Setting preload
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2233/00—Monitoring condition, e.g. temperature, load, vibration
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2300/00—Application independent of particular apparatuses
    • F16C2300/10—Application independent of particular apparatuses related to size
    • F16C2300/14—Large applications, e.g. bearings having an inner diameter exceeding 500 mm
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2300/00—Application independent of particular apparatuses
    • F16C2300/40—Application independent of particular apparatuses related to environment, i.e. operating conditions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2360/00—Engines or pumps
    • F16C2360/31—Wind motors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/58—Raceways; Race rings
    • F16C33/583—Details of specific parts of races
    • F16C33/586—Details of specific parts of races outside the space between the races, e.g. end faces or bore of inner ring
    • 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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Wind Motors (AREA)
  • Rolling Contact Bearings (AREA)

Abstract

método, programa e sistema de controle para controlar a pré- carga de um rolamento de uma turbina eólica, e turbina eólica compreendendo tal sistema de controle é descrito um método de controle para controlar a pré-carga de um rolamento (21), incluindo estimar a pré-carga sobre o rolamento (21); comparar a pré-carga estimada com uma predeterminada faixa de aceitação (i); e corrigir a pré-carga sobre o rolamento (21) quando a pré-carga estiver fora da faixa de aceitação (i).
BR112015002669A 2012-08-06 2013-08-06 método, programa e sistema de controle para controlar a pré-carga de um rolamento de uma turbina eólica, e turbina eólica compreendendo tal sistema de controle BR112015002669A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT001395A ITMI20121395A1 (it) 2012-08-06 2012-08-06 Metodo, programma, e sistema di controllo per controllare il precarico di un cuscinetto di un aerogeneratore e aerogeneratore comprendente tale sistema di controllo
PCT/IB2013/056443 WO2014024139A1 (en) 2012-08-06 2013-08-06 Control method, program and system for controlling the bearing preload of a wind turbine and wind turbine comprising such control system

Publications (1)

Publication Number Publication Date
BR112015002669A2 true BR112015002669A2 (pt) 2019-07-30

Family

ID=46939811

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015002669A BR112015002669A2 (pt) 2012-08-06 2013-08-06 método, programa e sistema de controle para controlar a pré-carga de um rolamento de uma turbina eólica, e turbina eólica compreendendo tal sistema de controle

Country Status (10)

Country Link
US (1) US10215227B2 (pt)
EP (1) EP2880322B1 (pt)
AU (1) AU2013301218A1 (pt)
BR (1) BR112015002669A2 (pt)
DK (1) DK2880322T3 (pt)
IT (1) ITMI20121395A1 (pt)
MX (1) MX2015001609A (pt)
NZ (1) NZ704484A (pt)
PL (1) PL2880322T3 (pt)
WO (1) WO2014024139A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20121395A1 (it) 2012-08-06 2014-02-07 Wilic Sarl Metodo, programma, e sistema di controllo per controllare il precarico di un cuscinetto di un aerogeneratore e aerogeneratore comprendente tale sistema di controllo
US9593670B2 (en) * 2014-04-30 2017-03-14 General Electric Company System and methods for reducing wind turbine noise
EP2947312B1 (en) * 2014-05-23 2019-09-25 Siemens Gamesa Renewable Energy A/S Method for operating a wind turbine
CN104832774B (zh) * 2015-04-22 2017-03-22 北京金风科创风电设备有限公司 风力发电机的轴承保护用加热装置及轴承系统
US9891136B2 (en) * 2015-09-30 2018-02-13 Deere & Company Methods to determine a bearing setting
DE102016224761A1 (de) * 2015-12-11 2017-06-14 Sms Group Gmbh Lagerbock zur Aufnahme eines Lagers für eine Rolle
JP2017180687A (ja) * 2016-03-30 2017-10-05 株式会社 神崎高級工機製作所 転がり軸受型伝動機構
EP3273077B1 (de) 2016-07-21 2020-06-03 Aktiebolaget SKF Wälzlager mit montageflansch
CN107044390B (zh) * 2017-05-12 2023-10-13 北京金风科创风电设备有限公司 风力发电机组及其冷却控制方法
CN108019324B (zh) * 2017-12-06 2019-07-09 北京金风科创风电设备有限公司 轴系的冷却系统及其控制方法以及风力发电机组
EP3904712B1 (en) * 2020-04-28 2024-06-26 Siemens Gamesa Renewable Energy A/S Main bearing for a wind turbine
EP3919768A1 (de) * 2020-06-03 2021-12-08 Flender GmbH Anordnung, verfahren zur montage und simulation eines wälzlagers

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6135641A (en) * 1997-10-30 2000-10-24 Honeywell International Inc. Hybrid duplex bearing assembly having thermal compensation
JP3949801B2 (ja) * 1997-12-16 2007-07-25 東芝機械株式会社 工作機械主軸の軸受装置
DE19944652B4 (de) * 1999-09-17 2005-08-25 Skf Gmbh Verfahren zum Betreiben einer Walzenanordnung und Lageranordnung für eine Walzenanordnung
JP2002054629A (ja) * 2000-08-11 2002-02-20 Koyo Seiko Co Ltd 転がり軸受の予圧調整装置
US7082772B2 (en) * 2003-08-20 2006-08-01 Directed Electronics, Inc. Peltier temperature control system for electronic components
SE530523C2 (sv) * 2006-10-02 2008-07-01 Metso Panelboard Ab Roterande maskin, raffinör och förfarande för vibrationsstyrning av en roterande maskin
JP2008157340A (ja) * 2006-12-22 2008-07-10 Ntn Corp 転がり軸受
EP1992829B2 (de) * 2007-05-18 2017-01-18 Fibro GmbH Verfahren zum Einstellen der Vorspannung eines Wälzlagers, Wälzlagereinheit mit einstellbarer Vorspannung sowie Rundtisch und Spindel mit entsprechender Wälzlagereinheit
US8469597B2 (en) * 2008-04-16 2013-06-25 Honeywell International Inc. Active preload control for rolling element bearings
CN102187189B (zh) * 2008-10-15 2013-03-13 Ntn株式会社 带有传感器的车轮用轴承
GB2472619B (en) * 2009-08-12 2015-07-29 Romax Technology Ltd Bearing cartridge
JP2012021574A (ja) * 2010-07-14 2012-02-02 Ntn Corp 軸受装置
DE102011076099B4 (de) * 2011-05-19 2012-12-06 Aktiebolaget Skf Verfahren zum Betrieb einer Lageranordnung
DE202013012054U1 (de) * 2012-04-13 2015-02-23 Eolotec Gmbh Lageranordnung einer Windkraftanlage
ITMI20121395A1 (it) 2012-08-06 2014-02-07 Wilic Sarl Metodo, programma, e sistema di controllo per controllare il precarico di un cuscinetto di un aerogeneratore e aerogeneratore comprendente tale sistema di controllo

Also Published As

Publication number Publication date
NZ704484A (en) 2017-12-22
US10215227B2 (en) 2019-02-26
PL2880322T3 (pl) 2017-02-28
EP2880322B1 (en) 2016-10-05
US20150211572A1 (en) 2015-07-30
WO2014024139A1 (en) 2014-02-13
ITMI20121395A1 (it) 2014-02-07
DK2880322T3 (da) 2017-01-02
AU2013301218A1 (en) 2015-02-26
EP2880322A1 (en) 2015-06-10
MX2015001609A (es) 2015-11-16

Similar Documents

Publication Publication Date Title
BR112015002669A2 (pt) método, programa e sistema de controle para controlar a pré-carga de um rolamento de uma turbina eólica, e turbina eólica compreendendo tal sistema de controle
DK2772643T3 (da) System og fremgangsmåde til styring af en vindmølle baseret på identificerede overfladeforhold af rotorvingerne
EP3433491A4 (en) WIND TURBINE COMPRISING A LACET BEARING SYSTEM
BRPI1005509A2 (pt) sistema gerador de turbina eólica, e, método de controle de operação de um sistema gerador de turbina eólica.
BRPI1000022A2 (pt) gerador de turbina eólica e método para controlar o ângulo de inclinação da lâmina do mesmo.
DK3004637T4 (da) Fremgangsmåder til at drive vindmøllesystem med dynamisk bremse
BR112015015990A2 (pt) rastreamento de conversão para instalação de aplicativos em dispositivos móveis
EP3379075A4 (en) WIND TURBINE AND CONTROL PROCESS THEREFOR
BRPI0908055A2 (pt) Sistema de controle e método para atenuar os efeitos de uma turbina eólica em um sistemas de radar
BR102014005474A8 (pt) sistema e método para a redução das cargas atuantes em uma turbina eólica
DK3486207T3 (da) Vejrvedligeholdelsessystem til et offshore vindmøllevedligeholdelsesprogram
BR112014030550A2 (pt) aparelho de exibição, servidor que está interconectado com um aparelho de exibição, método de controle de um aparelho de exibição, o método de controle, e método de controle de um servidor que está interconectado com um aparelho de exibição
BR112012020991A2 (pt) sistema ou método para determinar um estado de rolamento
BR102013016115A8 (pt) método para reduzir as oscilações da torre, sistema de controle de passo e turbina eólica
EP3296563A4 (en) WIND TURBINE AND METHOD AND DEVICE FOR CONTROLLING OPERATION THEREOF
TW201612418A (en) Yaw adjustment of a wind turbine
DK3460268T3 (da) Aksialleje til en vindmølle
DK3568589T3 (da) Fremgangsmåde til belastningsreduktion på vindmøllevingepitchlejer
BR112015004525A2 (pt) método para uma porta de comunicação de resposta de demanda automatizada, porta de comunicação de resposta de demanda automatizada, sistema, método e mídia legível por computador tangível
BR112017009953B8 (pt) Sistema de produção de energia e método para controle automatizado de um sistema de produção de energia
DK3026587T3 (da) Fremgangsmåde til bestemmelse af levetiden for komponenter i en vindturbine eller lignende i afhængighed af dens placering
EP3631199C0 (en) WIND TURBINE YAW CONTROL SYSTEM WITH IMPROVED WIND DIRECTION TRACKING
EP3530933A4 (en) METHOD AND SYSTEM FOR CONTROLLING THE SWITCHING OFF OF WIND TURBINES
DK3460270T3 (da) Vindmølle med hældningspude-aksialleje
BRPI1100021A2 (pt) sistema de controle de passo de lamina de turbina eolica, e rotor de turbina eolica e gerador de turbina eolica fornecidos com o mesmo .

Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B25A Requested transfer of rights approved

Owner name: WINDFIN B.V. (NL)

B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]