DK3722628T3 - Rulleleje, vindturbine og fremgangsmåde til styring heraf - Google Patents
Rulleleje, vindturbine og fremgangsmåde til styring heraf Download PDFInfo
- Publication number
- DK3722628T3 DK3722628T3 DK20167520.4T DK20167520T DK3722628T3 DK 3722628 T3 DK3722628 T3 DK 3722628T3 DK 20167520 T DK20167520 T DK 20167520T DK 3722628 T3 DK3722628 T3 DK 3722628T3
- Authority
- DK
- Denmark
- Prior art keywords
- control
- wind turbine
- roller bearing
- roller
- bearing
- Prior art date
Links
- RLQJEEJISHYWON-UHFFFAOYSA-N flonicamid Chemical compound FC(F)(F)C1=CC=NC=C1C(=O)NCC#N RLQJEEJISHYWON-UHFFFAOYSA-N 0.000 title 1
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
- F16C41/00—Other accessories, e.g. devices integrated in the bearing not relating to the bearing function as such
-
- 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
- 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
- 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
- F16C19/52—Bearings with rolling contact, for exclusively rotary movement with devices affected by abnormal or undesired conditions
- F16C19/522—Bearings with rolling contact, for exclusively rotary movement with devices affected by abnormal or undesired conditions related to load on the bearing, e.g. bearings with load sensors or means to protect the bearing against overload
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L1/00—Measuring force or stress, in general
- G01L1/24—Measuring force or stress, in general by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis using infrared, visible light, ultraviolet
- G01L1/242—Measuring force or stress, in general by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis using infrared, visible light, ultraviolet the material being an optical fibre
- G01L1/246—Measuring force or stress, in general by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis using infrared, visible light, ultraviolet the material being an optical fibre using integrated gratings, e.g. Bragg gratings
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
- G01L5/0009—Force sensors associated with a bearing
-
- 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
- G01M13/04—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
- 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
- F16C2240/00—Specified values or numerical ranges of parameters; Relations between them
- F16C2240/12—Force, load, stress, pressure
- F16C2240/14—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
- 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
- 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
- F16C33/38—Ball cages
- F16C33/3837—Massive or moulded cages having cage pockets surrounding the balls, e.g. machined window cages
- F16C33/3843—Massive or moulded cages having cage pockets surrounding the balls, e.g. machined window cages formed as one-piece cages, i.e. monoblock cages
- F16C33/385—Massive or moulded cages having cage pockets surrounding the balls, e.g. machined window cages formed as one-piece cages, i.e. monoblock cages made from metal, e.g. cast or machined window cages
-
- 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)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Combustion & Propulsion (AREA)
- Analytical Chemistry (AREA)
- Fluid Mechanics (AREA)
- Rolling Contact Bearings (AREA)
- Rolls And Other Rotary Bodies (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910288865.5A CN111853071A (zh) | 2019-04-11 | 2019-04-11 | 一种滚子轴承、风力涡轮机和风力涡轮机的控制方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
DK3722628T3 true DK3722628T3 (da) | 2022-09-12 |
Family
ID=70154278
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK20167520.4T DK3722628T3 (da) | 2019-04-11 | 2020-04-01 | Rulleleje, vindturbine og fremgangsmåde til styring heraf |
Country Status (5)
Country | Link |
---|---|
US (1) | US11709106B2 (da) |
EP (1) | EP3722628B1 (da) |
CN (1) | CN111853071A (da) |
DK (1) | DK3722628T3 (da) |
ES (1) | ES2924386T3 (da) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112459972A (zh) * | 2020-12-01 | 2021-03-09 | 新疆大学 | 风力发电机主轴承状态监测装置及其监测方法 |
US20240200535A1 (en) * | 2022-12-19 | 2024-06-20 | General Electric Renovables Espana, S.L. | System and method for monitoring damage of a bearing for a wind turbine |
Family Cites Families (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2911479C2 (de) * | 1979-03-22 | 1983-09-29 | Lechler, Gerhard, Dr.-Ing., 1000 Berlin | Kraftmeßeinrichtung |
JP3857453B2 (ja) * | 1999-02-02 | 2006-12-13 | 株式会社ジェイテクト | 回転速度検出装置 |
AU2004277167A1 (en) * | 2003-09-22 | 2005-04-07 | Kim Hyeung-Yun | Methods for monitoring structural health conditions |
JP2008032677A (ja) * | 2006-05-26 | 2008-02-14 | Nsk Ltd | 転動装置部品の検査方法および検査装置 |
DE102008061553B4 (de) * | 2008-12-11 | 2018-03-01 | Prüftechnik Dieter Busch AG | Verfahren und Vorrichtung zur dynamischen Messung der radialen Deformation eines Wälzlagerrings |
US9103733B2 (en) | 2009-12-04 | 2015-08-11 | Aktiebolaget Skf | Bearing monitoring using a fiber bragg grating |
FR2961871B1 (fr) * | 2010-06-25 | 2013-04-12 | Renault Sa | Roulement de roue de vehicule automobile comprenant un capteur d'efforts |
DE102011077495A1 (de) * | 2011-06-14 | 2012-12-20 | Schaeffler Technologies AG & Co. KG | Messvorrichtung zur Erfassung von Kräften in einem Lager |
EP2812591B1 (de) * | 2012-02-07 | 2020-04-22 | IMO Holding GmbH | Anordnung zur lagerung gegeneinander verdrehbarer teile einer energieanlage |
DE202013012054U1 (de) * | 2012-04-13 | 2015-02-23 | Eolotec Gmbh | Lageranordnung einer Windkraftanlage |
US9546689B2 (en) | 2012-06-14 | 2017-01-17 | Aktiebolaget Skf | Machine arrangement |
EP2861952A1 (en) * | 2012-06-14 | 2015-04-22 | Aktiebolaget SKF | Machine arrangement |
WO2013186258A1 (en) | 2012-06-15 | 2013-12-19 | Aktiebolaget Skf | Machine arrangement |
US9791348B2 (en) * | 2012-10-15 | 2017-10-17 | Nanolab, Inc. | Sensor for wear measurement, method for making same, and method for operating same |
EP2932239B1 (en) | 2012-12-13 | 2020-03-18 | Aktiebolaget SKF | Sensor array for oil saturation measurement |
WO2014090315A1 (en) | 2012-12-13 | 2014-06-19 | Aktiebolaget Skf | Optical sensor for oil saturation |
WO2014090332A1 (en) * | 2012-12-14 | 2014-06-19 | Aktiebolaget Skf | Fibre sensor assembly |
GB2514845B (en) * | 2013-06-07 | 2019-11-13 | Equinor Energy As | Wind turbine control |
US20160195183A1 (en) * | 2013-06-25 | 2016-07-07 | Nsk Ltd. | Rotation transmission device |
WO2015074721A1 (en) * | 2013-11-25 | 2015-05-28 | Aktiebolaget Skf | Bearing monitoring apparatus and method |
DE112013007716T5 (de) | 2013-12-17 | 2016-09-15 | Aktiebolaget Skf | Optischer Fasersensor zur Ölzustandsüberwachung |
JP6746500B2 (ja) * | 2014-04-04 | 2020-08-26 | エヌティエヌーエスエヌアール・ルルマン | 固定された経路に沿って可動なユニットからの情報を伝送する方法、その伝送装置、およびその設備 |
GB2526784A (en) | 2014-05-26 | 2015-12-09 | Skf Ab | Micro electro optical mechanical system |
DE102014213834B4 (de) * | 2014-07-16 | 2016-03-10 | Schaeffler Technologies AG & Co. KG | Lageranordnung, Verfahren zur Erstellung einer Kalibrierinformation für eine Sensoreinrichtung sowie Verwendung der Lageranordnung |
JP6606321B2 (ja) * | 2014-09-29 | 2019-11-13 | オイレス工業株式会社 | 車両用スラスト軸受 |
DE112014007264T5 (de) | 2014-12-19 | 2017-09-07 | Aktiebolaget Skf | Lagerring |
CN105781908B (zh) * | 2015-01-08 | 2020-07-03 | 斯凯孚公司 | 双排球面滚子轴承 |
CN205244148U (zh) * | 2015-01-20 | 2016-05-18 | 日本精工株式会社 | 带传感器的轴承帽以及滚动轴承单元 |
DE102015208444B4 (de) | 2015-05-06 | 2023-04-20 | Aktiebolaget Skf | Sensoranordnung zur Detektion einer Dehnung, Last, Temperatur, Vibration und/oder Bewegungsrichtung wenigstens eines Wälzkörpers sowie ein Wälzlager mit der Sensoranordnung |
CN106321624B (zh) * | 2015-07-01 | 2019-09-13 | 舍弗勒技术股份两合公司 | 圆锥滚子轴承 |
JP6686388B2 (ja) * | 2015-11-26 | 2020-04-22 | 日本精工株式会社 | センサ付き転がり軸受 |
DE102017205157A1 (de) * | 2017-03-27 | 2018-09-27 | Aktiebolaget Skf | Lagereinheit |
DE102017217813A1 (de) | 2017-10-06 | 2019-04-11 | Aktiebolaget Skf | Lager mit optischer Sensorfaser |
-
2019
- 2019-04-11 CN CN201910288865.5A patent/CN111853071A/zh active Pending
-
2020
- 2020-03-31 US US16/835,799 patent/US11709106B2/en active Active
- 2020-04-01 DK DK20167520.4T patent/DK3722628T3/da active
- 2020-04-01 EP EP20167520.4A patent/EP3722628B1/en active Active
- 2020-04-01 ES ES20167520T patent/ES2924386T3/es active Active
Also Published As
Publication number | Publication date |
---|---|
US20200326251A1 (en) | 2020-10-15 |
ES2924386T3 (es) | 2022-10-06 |
EP3722628B1 (en) | 2022-06-22 |
US11709106B2 (en) | 2023-07-25 |
CN111853071A (zh) | 2020-10-30 |
EP3722628A1 (en) | 2020-10-14 |
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