ES2411279R1 - AEROGENERATOR UNDERSTANDING AN ESTIMATION SYSTEM OF ACCUMULATED DANE TO FATIGUE IN COMPONENTS OF THE POWER TRAIN AND ESTIMATION METHOD - Google Patents
AEROGENERATOR UNDERSTANDING AN ESTIMATION SYSTEM OF ACCUMULATED DANE TO FATIGUE IN COMPONENTS OF THE POWER TRAIN AND ESTIMATION METHODInfo
- Publication number
- ES2411279R1 ES2411279R1 ES201132141A ES201132141A ES2411279R1 ES 2411279 R1 ES2411279 R1 ES 2411279R1 ES 201132141 A ES201132141 A ES 201132141A ES 201132141 A ES201132141 A ES 201132141A ES 2411279 R1 ES2411279 R1 ES 2411279R1
- Authority
- ES
- Spain
- Prior art keywords
- power train
- fatigue
- components
- estimation method
- dane
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title abstract 3
- 238000005259 measurement Methods 0.000 abstract 4
- 238000012986 modification Methods 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
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
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Wind Motors (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
Aerogenerador que comprende un sistema de estimación del daño acumulado a fatiga en componentes del tren de potencia y método de estimación. La presente invención se refiere a un aerogenerador que comprende un sistema que permite estimar la capacidad de daño a fatiga en componentes del tren de potencia y al método de estimación asociado a dicho sistema que permite evaluar si procede llevar a cabo una modificación de diversos parámetros de control del aerogenerador con objeto de mejorar la explotación de la turbina en función de las condiciones de emplazamiento observadas todo ello a partir de unas señales obtenidas de unos subsistemas de medición que comprenden al menos un subsistema de medición de al menos una señal indicativa de velocidad en el tren de potencia, un subsistema de medición de al menos una señal indicativa de par o potencia en el tren de potencia, y un subsistema de medición de al menos una señal indicativa de una temperatura en el tren de potencia.Wind turbine comprising a system for estimating accumulated damage to fatigue in power train components and estimation method. The present invention relates to a wind turbine comprising a system that allows to estimate the capacity of damage to fatigue in components of the power train and to the estimation method associated with said system that allows to evaluate whether it is necessary to carry out a modification of various parameters of control of the wind turbine in order to improve the operation of the turbine according to the site conditions observed all from signals obtained from measurement subsystems comprising at least one measurement subsystem of at least one signal indicative of speed in the power train, a measurement subsystem of at least one signal indicative of torque or power in the power train, and a measurement subsystem of at least one signal indicative of a temperature in the power train.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES201132141A ES2411279B1 (en) | 2011-12-29 | 2011-12-29 | AEROGENERATOR UNDERSTANDING AN ESTIMATION SYSTEM FOR ACCUMULATED DAMAGE TO FATIGUE COMPONENTS OF THE POWER TRAIN AND ESTIMATE METHOD |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES201132141A ES2411279B1 (en) | 2011-12-29 | 2011-12-29 | AEROGENERATOR UNDERSTANDING AN ESTIMATION SYSTEM FOR ACCUMULATED DAMAGE TO FATIGUE COMPONENTS OF THE POWER TRAIN AND ESTIMATE METHOD |
Publications (3)
Publication Number | Publication Date |
---|---|
ES2411279A2 ES2411279A2 (en) | 2013-07-05 |
ES2411279R1 true ES2411279R1 (en) | 2013-10-11 |
ES2411279B1 ES2411279B1 (en) | 2014-09-02 |
Family
ID=48629027
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES201132141A Active ES2411279B1 (en) | 2011-12-29 | 2011-12-29 | AEROGENERATOR UNDERSTANDING AN ESTIMATION SYSTEM FOR ACCUMULATED DAMAGE TO FATIGUE COMPONENTS OF THE POWER TRAIN AND ESTIMATE METHOD |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2411279B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113095693B (en) * | 2021-04-19 | 2024-02-06 | 重庆理工大学 | Wind power bearing health state assessment method based on temperature characteristic quantity |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2209172T3 (en) * | 1997-07-25 | 2004-06-16 | Aloys Wobben | AEROGENERATOR |
EP1930855A2 (en) * | 2006-12-08 | 2008-06-11 | General Electric Company | Method and system for estimating life or a gearbox |
US20100138267A1 (en) * | 2009-08-31 | 2010-06-03 | Sameer Vittal | System and method for wind turbine health management |
WO2011060424A1 (en) * | 2009-11-16 | 2011-05-19 | Nrg Systems, Inc. | Data acquisition system for condition-based maintenance |
US20110142622A1 (en) * | 2010-08-31 | 2011-06-16 | Till Hoffmann | Wind turbine and method for controlling a wind turbine |
-
2011
- 2011-12-29 ES ES201132141A patent/ES2411279B1/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2209172T3 (en) * | 1997-07-25 | 2004-06-16 | Aloys Wobben | AEROGENERATOR |
EP1930855A2 (en) * | 2006-12-08 | 2008-06-11 | General Electric Company | Method and system for estimating life or a gearbox |
US20100138267A1 (en) * | 2009-08-31 | 2010-06-03 | Sameer Vittal | System and method for wind turbine health management |
WO2011060424A1 (en) * | 2009-11-16 | 2011-05-19 | Nrg Systems, Inc. | Data acquisition system for condition-based maintenance |
US20110142622A1 (en) * | 2010-08-31 | 2011-06-16 | Till Hoffmann | Wind turbine and method for controlling a wind turbine |
Also Published As
Publication number | Publication date |
---|---|
ES2411279B1 (en) | 2014-09-02 |
ES2411279A2 (en) | 2013-07-05 |
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FG2A | Definitive protection |
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