CA2722386A1 - Method of reducing torsional oscillations in the power train of a wind turbine - Google Patents

Method of reducing torsional oscillations in the power train of a wind turbine Download PDF

Info

Publication number
CA2722386A1
CA2722386A1 CA2722386A CA2722386A CA2722386A1 CA 2722386 A1 CA2722386 A1 CA 2722386A1 CA 2722386 A CA2722386 A CA 2722386A CA 2722386 A CA2722386 A CA 2722386A CA 2722386 A1 CA2722386 A1 CA 2722386A1
Authority
CA
Canada
Prior art keywords
torsional oscillations
period
grid loss
braking torque
power train
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.)
Abandoned
Application number
CA2722386A
Other languages
English (en)
French (fr)
Inventor
Daniel Castell Martinez
Carlos Casanovas Bermejo
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.)
Alstom Wind SL
Original Assignee
Ecotecnia Energias Renovables 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 Ecotecnia Energias Renovables SL filed Critical Ecotecnia Energias Renovables SL
Publication of CA2722386A1 publication Critical patent/CA2722386A1/en
Abandoned legal-status Critical Current

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
    • F03D7/0244—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor for braking
    • F03D7/0248—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor for braking by mechanical means acting on the power train
    • 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
    • F03D15/00—Transmission of mechanical power
    • 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
    • F03D15/00—Transmission of mechanical power
    • F03D15/10—Transmission of mechanical power using gearing not limited to rotary motion, e.g. with oscillating or reciprocating members
    • 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
    • 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
    • F05B2260/00—Function
    • F05B2260/90—Braking
    • F05B2260/902—Braking using frictional mechanical forces
    • 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
    • F05B2260/00—Function
    • F05B2260/96—Preventing, counteracting or reducing vibration or noise
    • 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
    • F05B2270/10—Purpose of the control system
    • F05B2270/101—Purpose of the control system to control rotational speed (n)
    • F05B2270/1011—Purpose of the control system to control rotational speed (n) to prevent overspeed
    • 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
    • F05B2270/10—Purpose of the control system
    • F05B2270/103—Purpose of the control system to affect the output of the engine
    • 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)
CA2722386A 2008-05-14 2009-05-12 Method of reducing torsional oscillations in the power train of a wind turbine Abandoned CA2722386A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP08156209.2 2008-05-14
EP08156209A EP2119910B1 (en) 2008-05-14 2008-05-14 Method of reducing torsional oscillations in the power train of a wind turbine
PCT/EP2009/055736 WO2009138409A1 (en) 2008-05-14 2009-05-12 Method of reducing torsional oscillations in the power train of a wind turbine

Publications (1)

Publication Number Publication Date
CA2722386A1 true CA2722386A1 (en) 2009-11-19

Family

ID=40298698

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2722386A Abandoned CA2722386A1 (en) 2008-05-14 2009-05-12 Method of reducing torsional oscillations in the power train of a wind turbine

Country Status (11)

Country Link
US (1) US8476779B2 (enExample)
EP (1) EP2119910B1 (enExample)
JP (1) JP2011521142A (enExample)
CN (1) CN102027233B (enExample)
AT (1) ATE552421T1 (enExample)
AU (1) AU2009248118B2 (enExample)
BR (1) BRPI0912759A2 (enExample)
CA (1) CA2722386A1 (enExample)
DK (1) DK2119910T3 (enExample)
ES (1) ES2385369T3 (enExample)
WO (1) WO2009138409A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2476790A (en) * 2009-12-01 2011-07-13 Statoil Asa Hydraulic transmission system for wind or water turbines
ES2400884B1 (es) * 2011-01-03 2014-03-18 Acciona Windpower, S.A. Método de reducción de oscilaciones en un aerogenerador
EP2479427A1 (de) * 2011-01-24 2012-07-25 Siemens Aktiengesellschaft Verfahren zur Schwingungsdämpfung eines Triebstrangs in einer Windturbine, Windturbine und Verwendung einer Bremsvorrichtung
DE102011105854B4 (de) 2011-06-03 2013-04-11 Nordex Energy Gmbh Verfahren zum Betreiben einer Windenergieanlage bei Auftreten eines Netzfehlers sowie eine solche Windenergieanlage
DE102012010420A1 (de) * 2012-05-29 2013-12-05 Robert Bosch Gmbh Verfahren zur Dämpfung von Torsionsschwingungenin einer Antriebsstrangkomponente
JP6463288B2 (ja) * 2016-02-26 2019-01-30 株式会社日立製作所 風力発電システムおよび風力発電システムの制御方法
DE102016013796A1 (de) * 2016-11-21 2018-05-24 Senvion Gmbh Windenergieanlage mit Bremseinrichtung sowie Verfahren zum Betreiben derselben
CN113503224B (zh) * 2021-06-29 2022-11-01 华北电力大学 一种串联式反向旋转双叶轮风力发电机组共振穿越的方法
CN114215689B (zh) * 2021-11-17 2023-10-13 三一重能股份有限公司 共振区域穿越方法、系统及风力发电机
EP4442990A1 (en) * 2023-04-04 2024-10-09 Nordex Energy SE & Co. KG Method for operating a wind turbine and wind turbine

Family Cites Families (22)

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Publication number Priority date Publication date Assignee Title
US4080559A (en) * 1976-11-15 1978-03-21 General Electric Company Torsional protective device for power system stabilizer
SE424232B (sv) * 1979-02-14 1982-07-05 Sab Ind Ab Sett att dempa pendlingar hos ett roterande system
JPS55160998A (en) * 1979-06-01 1980-12-15 Tokyo Electric Power Co Inc:The Controller for synchronous machine
SE445004B (sv) * 1979-06-06 1986-05-20 Asea Ab Anordning for dempning av mekaniska torsionssvengningar vid en elektrisk vexelstromsgenerator
US4282756A (en) * 1979-07-10 1981-08-11 Westinghouse Electric Corp. Apparatus for estimating the strain on an inaccessible portion of a rotating shaft
US4311253A (en) * 1979-09-14 1982-01-19 Westinghouse Electric Corp. Low loss stabilizer
US4384246A (en) * 1981-01-30 1983-05-17 General Electric Company Series-thyristor subsynchronous damper for power generators
US4454428A (en) * 1981-07-22 1984-06-12 Westinghouse Electric Corp. Noise reduction means for a dynamic stabilizer for synchronous machines having torsional oscillations and method
US6254197B1 (en) 1996-11-22 2001-07-03 Svendborg Brakes A/S Hydraulic braking system
DE19705948A1 (de) * 1997-02-17 1998-08-20 Itt Mfg Enterprises Inc Verfahren zum Dämpfen von Antriebsstrangschwingungen
DE10153798C2 (de) 2001-11-05 2003-07-31 Norbert Hennchen Verfahren und Vorrichtung zur Verzögerung eines Rotors einer Windkraftanlage
CN100436216C (zh) * 2002-03-23 2008-11-26 通用电气公司 风力发电厂的液压制动系统
DE10320580A1 (de) 2003-05-07 2004-11-25 Bosch Rexroth Ag Bremseinrichtung für eine Windenergieanlage mit einem die Windenergie in eine Drehbewegung umsetzenden Rotor und Verfahren zum Betrieb einer derartigen Bremseinrichtung
WO2004112234A1 (de) * 2003-06-13 2004-12-23 MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. Verfahren und dämpfungsvorrichtung zur dämpfung einer torsionsschwingung in einem rotierenden antriebsstrang
WO2006017201A1 (en) * 2004-07-12 2006-02-16 Lord Corporation Rotating machine active balancer and method of dynamically balancing a rotating machine shaft with torsional vibrations
US7173399B2 (en) * 2005-04-19 2007-02-06 General Electric Company Integrated torsional mode damping system and method
DE102006001613B4 (de) 2006-01-11 2008-01-31 Repower Systems Ag Verfahren zum Betreiben einer Windenergieanlage und Windenergieanlage
US7423411B2 (en) * 2006-05-05 2008-09-09 General Electric Company Resistive torsional mode damping system and method
ES2572208T3 (es) * 2006-06-09 2016-05-30 Vestas Wind Sys As Turbina eólica que comprende un amortiguador de torsión
EP2067228A4 (en) * 2006-09-29 2016-08-03 Abb Technology Ltd DEVICE AND METHOD FOR AN ENERGY TRANSMISSION SYSTEM
BR112012022864A2 (pt) * 2010-03-11 2018-05-15 Siemens Ag método e sistema para amortecimento de oscilações ressonantes subsincronizadas em um sistema de energia utilizando uma turbina eólica
US8558405B2 (en) * 2011-05-26 2013-10-15 Siemens Aktiengesellschaft Method and system for operating and controlling a wind turbine to prevent excitation of subsynchronous oscillations within the wind turbine

Also Published As

Publication number Publication date
DK2119910T3 (da) 2012-07-16
US8476779B2 (en) 2013-07-02
BRPI0912759A2 (pt) 2019-08-27
JP2011521142A (ja) 2011-07-21
AU2009248118B2 (en) 2013-01-24
EP2119910A1 (en) 2009-11-18
EP2119910B1 (en) 2012-04-04
WO2009138409A1 (en) 2009-11-19
AU2009248118A1 (en) 2009-11-19
US20110049890A1 (en) 2011-03-03
ES2385369T3 (es) 2012-07-23
ATE552421T1 (de) 2012-04-15
CN102027233A (zh) 2011-04-20
CN102027233B (zh) 2013-04-24

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued

Effective date: 20150313