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ES2398051R1 - Un metodo para la identificacion de la frecuencia principal del tren de potencia de un aerogenerador. - Google Patents

Un metodo para la identificacion de la frecuencia principal del tren de potencia de un aerogenerador.

Info

Publication number
ES2398051R1
ES2398051R1 ES201100728A ES201100728A ES2398051R1 ES 2398051 R1 ES2398051 R1 ES 2398051R1 ES 201100728 A ES201100728 A ES 201100728A ES 201100728 A ES201100728 A ES 201100728A ES 2398051 R1 ES2398051 R1 ES 2398051R1
Authority
ES
Spain
Prior art keywords
power train
main frequency
signal
wind turbine
aerogenerator
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
Application number
ES201100728A
Other languages
English (en)
Other versions
ES2398051B1 (es
ES2398051A2 (es
Inventor
Mascarell Octavio Hernandez
Aizpun Jaime Suarez
Jorn Klaas Gruber
De La Fuente Carlos Pizarro
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.)
Siemens Gamesa Renewable Energy Innovation and Technology SL
Original Assignee
Gamesa Innovation and Technology SL
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 Gamesa Innovation and Technology SL filed Critical Gamesa Innovation and Technology SL
Priority to ES201100728A priority Critical patent/ES2398051B1/es
Priority to EP12004480.5A priority patent/EP2541050A3/en
Priority to US13/532,987 priority patent/US9273671B2/en
Publication of ES2398051A2 publication Critical patent/ES2398051A2/es
Publication of ES2398051R1 publication Critical patent/ES2398051R1/es
Application granted granted Critical
Publication of ES2398051B1 publication Critical patent/ES2398051B1/es
Expired - Fee Related 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
    • F03D7/0296—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor to prevent, counteract or reduce noise emissions
    • 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
    • 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
    • F05B2270/334—Vibration measurements
    • 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)
  • Control Of Eletrric Generators (AREA)

Abstract

Un método para la identificación de la frecuencia principal del tren de potencia de un aerogenerador. Comprende pasos en tiempo real de: a) obtener una señal de entrada (r) de la velocidad del generador (Ω); b) filtrar dicha señal de entrada (r) para obtener una señal de la velocidad del generador (r1) en una banda apropiada para representar la oscilación de la señal (o) comprendida en ella; c) extraer la frecuencia principal (f) del tren de potencia de dicha señal filtrada (r1). La invención también se refiere a un método de amortiguación de las vibraciones del tren de potencia de un aerogenerador que comprende etapas de fijación de la referencia del par del generador (Trref) en función de la velocidad del generador (Ω) y de la frecuencia principal del tren de potencia unidad (f) identificada por dicho método ya un sistema de control de un aerogenerador implementándolo.
ES201100728A 2011-06-28 2011-06-28 Un método para la identificación de la frecuencia principal del tren de potencia de un aerogenerador. Expired - Fee Related ES2398051B1 (es)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ES201100728A ES2398051B1 (es) 2011-06-28 2011-06-28 Un método para la identificación de la frecuencia principal del tren de potencia de un aerogenerador.
EP12004480.5A EP2541050A3 (en) 2011-06-28 2012-06-14 A method for the identification of the drive train main frequency in a wind turbine
US13/532,987 US9273671B2 (en) 2011-06-28 2012-06-26 Method for the identification of the drive train main frequency in a wind turbine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201100728A ES2398051B1 (es) 2011-06-28 2011-06-28 Un método para la identificación de la frecuencia principal del tren de potencia de un aerogenerador.

Publications (3)

Publication Number Publication Date
ES2398051A2 ES2398051A2 (es) 2013-03-13
ES2398051R1 true ES2398051R1 (es) 2013-11-28
ES2398051B1 ES2398051B1 (es) 2014-09-05

Family

ID=46516482

Family Applications (1)

Application Number Title Priority Date Filing Date
ES201100728A Expired - Fee Related ES2398051B1 (es) 2011-06-28 2011-06-28 Un método para la identificación de la frecuencia principal del tren de potencia de un aerogenerador.

Country Status (3)

Country Link
US (1) US9273671B2 (es)
EP (1) EP2541050A3 (es)
ES (1) ES2398051B1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2396504B1 (es) * 2010-10-29 2014-01-02 Gamesa Innovation & Technology, S.L. Aerogenerador con un control activo del ángulo de paso de las palas durante una situación de marcha en vacío.
US10473088B2 (en) * 2015-03-13 2019-11-12 General Electric Company System and method for variable tip-speed-ratio control of a wind turbine
CN105863971A (zh) * 2016-06-27 2016-08-17 国电联合动力技术有限公司 一种适用于风力发电机组塔筒避振的虚拟质量控制方法
US11635062B2 (en) 2018-11-07 2023-04-25 General Electric Renovables Espana, S.L. Wind turbine and method to determine modal characteristics of the wind turbine in a continuous manner
EP3667074A1 (en) * 2018-12-13 2020-06-17 Siemens Gamesa Renewable Energy A/S Device and method of damping front and backward movements of a tower of a wind turbine
EP3734833A1 (en) * 2019-05-02 2020-11-04 Siemens Gamesa Renewable Energy A/S Method for operating an electric machine using a dynamic capacity curve
CN113266538B (zh) * 2021-05-31 2022-03-22 明阳智慧能源集团股份公司 一种海上风电塔架与传动链模态频率自动识别方法及系统
CN117332602B (zh) * 2023-10-18 2024-04-19 华北电力大学 一种风力发电机一次调频模拟方法及装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999036695A1 (en) * 1998-01-14 1999-07-22 Dancontrol Engineering A/S Method for measuring and controlling oscillations in a wind turbine
US20090162186A1 (en) * 2007-12-19 2009-06-25 Siemens Aktiengesellschaft And Gram & Juhl A/S Method and apparatus for vibration-based automatic condition monitoring of a wind turbine
US20110148110A1 (en) * 2007-08-13 2011-06-23 Per Egedal Monitoring of blade frequencies of a wind turbine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4007268B2 (ja) * 2003-07-22 2007-11-14 株式会社日立製作所 風力発電装置
US7495403B2 (en) * 2004-03-30 2009-02-24 Continental Automotive Systems Us, Inc. Method, apparatus and article for vibration compensation in electric drivetrains
KR100608109B1 (ko) * 2004-06-28 2006-08-02 삼성전자주식회사 이동통신 시스템에서 도플러 주파수 및 단말기의 이동속도 계산 장치 및 방법
US7309930B2 (en) 2004-09-30 2007-12-18 General Electric Company Vibration damping system and method for variable speed wind turbines
BRPI0716911A2 (pt) * 2006-10-02 2013-11-05 Vestas Wind Sys As Turbina eólica, método para amortecimento de oscilações laterias em uma ou mais pás de uma turbina eólica, e uso do método
DE102007019907B4 (de) * 2007-04-27 2009-04-30 Nordex Energy Gmbh Vorrichtung zur aktiven Dämpfung eines Triebstrangs bei einer Windenergieanlage
US20110140425A1 (en) * 2010-08-25 2011-06-16 Martin Staedler Method and System For Controlling Wind Turbine Rotational Speed

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999036695A1 (en) * 1998-01-14 1999-07-22 Dancontrol Engineering A/S Method for measuring and controlling oscillations in a wind turbine
US20110148110A1 (en) * 2007-08-13 2011-06-23 Per Egedal Monitoring of blade frequencies of a wind turbine
US20090162186A1 (en) * 2007-12-19 2009-06-25 Siemens Aktiengesellschaft And Gram & Juhl A/S Method and apparatus for vibration-based automatic condition monitoring of a wind turbine

Also Published As

Publication number Publication date
US20130001945A1 (en) 2013-01-03
ES2398051B1 (es) 2014-09-05
US9273671B2 (en) 2016-03-01
EP2541050A2 (en) 2013-01-02
ES2398051A2 (es) 2013-03-13
EP2541050A3 (en) 2014-08-06

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