BR112022019680A2 - Dispositivo de amortecimento e sistema gerador de turbina eólica - Google Patents

Dispositivo de amortecimento e sistema gerador de turbina eólica

Info

Publication number
BR112022019680A2
BR112022019680A2 BR112022019680A BR112022019680A BR112022019680A2 BR 112022019680 A2 BR112022019680 A2 BR 112022019680A2 BR 112022019680 A BR112022019680 A BR 112022019680A BR 112022019680 A BR112022019680 A BR 112022019680A BR 112022019680 A2 BR112022019680 A2 BR 112022019680A2
Authority
BR
Brazil
Prior art keywords
damping device
wind turbine
turbine generator
gear
generator system
Prior art date
Application number
BR112022019680A
Other languages
English (en)
Inventor
Liu Yan
Bai Liang
Li Shuanghu
Chu Jiankun
Ren Wensi
Original Assignee
Beijing Goldwind Science & Creation Windpower Equipment Co Ltd
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 Beijing Goldwind Science & Creation Windpower Equipment Co Ltd filed Critical Beijing Goldwind Science & Creation Windpower Equipment Co Ltd
Publication of BR112022019680A2 publication Critical patent/BR112022019680A2/pt

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
    • F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
    • F03D13/20—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
    • 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
    • F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • 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
    • F03D80/80—Arrangement of components within nacelles or towers
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/03—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using magnetic or electromagnetic means
    • F16F15/035—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using magnetic or electromagnetic means by use of eddy or induced-current damping
    • 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
    • F05B2260/964—Preventing, counteracting or reducing vibration or noise by damping means
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F2232/00—Nature of movement
    • F16F2232/06—Translation-to-rotary conversion
    • 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
    • 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
    • Y02E10/728—Onshore wind turbines
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Wind Motors (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)

Abstract

DISPOSITIVO DE AMORTECIMENTO E SISTEMA GERADOR DE TURBINA EÓLICA. Trata-se de um dispositivo de amortecimento e um sistema gerador de turbina eólica que compreende o dispositivo de amortecimento. O dispositivo de amortecimento compreende: componentes de amortecimento (1); suportes estruturais (2), sendo que os suportes estruturais (2) conectam os componentes de amortecimento (1) a um bloco de massa (8) fornecido em um objeto a ser amortecido (7), sendo que cada suporte estrutural (2) compreende uma engrenagem, e sendo a engrenagem fornecida de modo giratório no suporte estrutural (2); e trilhos de guia (3), em que cada trilho de guia (3) tem uma curvatura predeterminada, cada trilho de guia (3) tem uma primeira extremidade usada para ser conectada de modo giratório ao objeto a ser amortecido (7) e uma segunda extremidade suportada no suporte estrutural correspondente (2), uma porção de dente engatada com uma engrenagem é formada em uma porção lateral de cada trilho de guia (3), e quando o bloco de massa (8) oscila, a oscilação do bloco de massa (8) é convertida em transmissão por meio da transmissão de engate entre o trilho de guia (3) e a engrenagem para entrada no componente de amortecimento correspondente (1).
BR112022019680A 2020-03-31 2020-09-10 Dispositivo de amortecimento e sistema gerador de turbina eólica BR112022019680A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202010240404.3A CN113464384A (zh) 2020-03-31 2020-03-31 阻尼装置及风力发电机组
PCT/CN2020/114582 WO2021196526A1 (zh) 2020-03-31 2020-09-10 阻尼装置及风力发电机组

Publications (1)

Publication Number Publication Date
BR112022019680A2 true BR112022019680A2 (pt) 2022-11-22

Family

ID=77865313

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022019680A BR112022019680A2 (pt) 2020-03-31 2020-09-10 Dispositivo de amortecimento e sistema gerador de turbina eólica

Country Status (9)

Country Link
US (1) US11946453B2 (pt)
EP (1) EP4119792A4 (pt)
CN (1) CN113464384A (pt)
AU (1) AU2020440032A1 (pt)
BR (1) BR112022019680A2 (pt)
CA (1) CA3172746A1 (pt)
CL (1) CL2022002669A1 (pt)
WO (1) WO2021196526A1 (pt)
ZA (1) ZA202211306B (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113464384A (zh) * 2020-03-31 2021-10-01 北京金风科创风电设备有限公司 阻尼装置及风力发电机组
CN117230910B (zh) * 2023-11-16 2024-03-08 德州润泓五金机电设备有限公司 一种高层建筑物智能减震装置

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JP3856116B2 (ja) * 2001-12-20 2006-12-13 富士ゼロックス株式会社 シート供給装置及びこれを用いた画像形成装置
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CN113464384A (zh) * 2020-03-31 2021-10-01 北京金风科创风电设备有限公司 阻尼装置及风力发电机组
CN113738602B (zh) * 2020-05-28 2022-08-23 北京金风科创风电设备有限公司 阻尼集成装置、阻尼器以及风力发电机组
EP3974649A1 (en) * 2020-09-25 2022-03-30 Siemens Gamesa Renewable Energy A/S Use of a tuned mass damper in a nacelle for a wind turbine

Also Published As

Publication number Publication date
EP4119792A1 (en) 2023-01-18
ZA202211306B (en) 2024-02-28
EP4119792A4 (en) 2023-11-08
US20230125305A1 (en) 2023-04-27
CL2022002669A1 (es) 2023-05-19
CA3172746A1 (en) 2021-10-07
US11946453B2 (en) 2024-04-02
WO2021196526A1 (zh) 2021-10-07
CN113464384A (zh) 2021-10-01
AU2020440032A1 (en) 2022-11-03

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