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ES2411279B1 - AEROGENERATOR UNDERSTANDING AN ESTIMATION SYSTEM FOR ACCUMULATED DAMAGE TO FATIGUE COMPONENTS OF THE POWER TRAIN AND ESTIMATE METHOD - Google Patents

AEROGENERATOR UNDERSTANDING AN ESTIMATION SYSTEM FOR ACCUMULATED DAMAGE TO FATIGUE COMPONENTS OF THE POWER TRAIN AND ESTIMATE METHOD Download PDF

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Publication number
ES2411279B1
ES2411279B1 ES201132141A ES201132141A ES2411279B1 ES 2411279 B1 ES2411279 B1 ES 2411279B1 ES 201132141 A ES201132141 A ES 201132141A ES 201132141 A ES201132141 A ES 201132141A ES 2411279 B1 ES2411279 B1 ES 2411279B1
Authority
ES
Spain
Prior art keywords
power train
power
aerogenerator
understanding
fatigue
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.)
Active
Application number
ES201132141A
Other languages
Spanish (es)
Other versions
ES2411279A2 (en
ES2411279R1 (en
Inventor
Javier SANZ CORRETGE
Alberto García Barace
Igor Egaña Santamarina
Miguel AMÉZQUETA FUENTES
José Miguel García Sayes
Stephen Tonks
Eduardo Azanza Ladrón
Miguel Nuñez Polo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Acciona Windpower SA
Original Assignee
Acciona Windpower SA
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 Acciona Windpower SA filed Critical Acciona Windpower SA
Priority to ES201132141A priority Critical patent/ES2411279B1/en
Publication of ES2411279A2 publication Critical patent/ES2411279A2/en
Publication of ES2411279R1 publication Critical patent/ES2411279R1/en
Application granted granted Critical
Publication of ES2411279B1 publication Critical patent/ES2411279B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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 cumulative damage to fatigue in power train components and estimation method. # The present invention relates to a wind turbine comprising a system that allows estimating the capacity of fatigue damage in train components of power and the estimation method associated with said system that allows to evaluate whether it is necessary to carry out a modification of various control parameters of the wind turbine in order to improve the operation of the turbine depending on the site conditions observed all from some signals obtained from measurement subsystems comprising at least one measurement subsystem of at least one speed signal indicative in the power train, one measurement subsystem of at least one signal indicative of torque or power in the power train, and a measuring subsystem of at least one signal indicative of a temperature in the power train.

Description



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Claims (1)



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ES201132141A 2011-12-29 2011-12-29 AEROGENERATOR UNDERSTANDING AN ESTIMATION SYSTEM FOR ACCUMULATED DAMAGE TO FATIGUE COMPONENTS OF THE POWER TRAIN AND ESTIMATE METHOD Active ES2411279B1 (en)

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 ES2411279R1 (en) 2013-10-11
ES2411279B1 true 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)

* Cited by examiner, † Cited by third party
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

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19731918B4 (en) * 1997-07-25 2005-12-22 Wobben, Aloys, Dipl.-Ing. Wind turbine
US7914250B2 (en) * 2006-12-08 2011-03-29 General Electric Company Method and system for estimating life of a gearbox
US7895016B2 (en) * 2009-08-31 2011-02-22 General Electric Company System and method for wind turbine health management
EP2502174B1 (en) * 2009-11-16 2018-06-13 Simmonds Precision Products, Inc. Data acquisition system for condition-based maintenance
US8029233B2 (en) * 2010-08-31 2011-10-04 General Electric Company Wind turbine and method for controlling a wind turbine

Also Published As

Publication number Publication date
ES2411279A2 (en) 2013-07-05
ES2411279R1 (en) 2013-10-11

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