DK2333325T3 - Brake system, wind turbine generator and - Google Patents

Brake system, wind turbine generator and Download PDF

Info

Publication number
DK2333325T3
DK2333325T3 DK09014766.1T DK09014766T DK2333325T3 DK 2333325 T3 DK2333325 T3 DK 2333325T3 DK 09014766 T DK09014766 T DK 09014766T DK 2333325 T3 DK2333325 T3 DK 2333325T3
Authority
DK
Denmark
Prior art keywords
brake
generator
rotor
brake disc
braking system
Prior art date
Application number
DK09014766.1T
Other languages
Danish (da)
English (en)
Inventor
Uffe Eriksen
Jens Anton Agerskov Veng
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of DK2333325T3 publication Critical patent/DK2333325T3/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
    • H02K7/1807—Rotary generators
    • H02K7/1823—Rotary generators structurally associated with turbines or similar engines
    • H02K7/183—Rotary generators structurally associated with turbines or similar engines wherein the turbine is a wind turbine
    • H02K7/1838—Generators mounted in a nacelle or similar structure of a horizontal axis wind turbine
    • 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
    • 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
    • F03D80/88—Arrangement of components within nacelles or towers of mechanical components
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/102—Structural association with clutches, brakes, gears, pulleys or mechanical starters with friction brakes
    • 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
    • F03D80/70—Bearing or lubricating arrangements
    • 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
    • F05B2260/30—Retaining components in desired mutual position
    • F05B2260/31—Locking rotor in position
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
    • H02K2213/12—Machines characterised by the modularity of some components
    • 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 Energy (AREA)
  • Sustainable Development (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Wind Motors (AREA)
  • Braking Arrangements (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
DK09014766.1T 2009-11-26 2009-11-26 Brake system, wind turbine generator and DK2333325T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP09014766.1A EP2333325B1 (en) 2009-11-26 2009-11-26 Brake system, generator and wind turbine

Publications (1)

Publication Number Publication Date
DK2333325T3 true DK2333325T3 (en) 2015-08-24

Family

ID=42634903

Family Applications (1)

Application Number Title Priority Date Filing Date
DK09014766.1T DK2333325T3 (en) 2009-11-26 2009-11-26 Brake system, wind turbine generator and

Country Status (7)

Country Link
US (1) US9906099B2 (enExample)
EP (1) EP2333325B1 (enExample)
JP (1) JP5717413B2 (enExample)
CN (1) CN102080630B (enExample)
CA (1) CA2722501C (enExample)
DK (1) DK2333325T3 (enExample)
NZ (1) NZ589529A (enExample)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
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GB2461285B (en) * 2008-06-26 2012-07-25 Converteam Technology Ltd Vertical axis wind turbines
CN101482097B (zh) * 2009-01-21 2012-01-25 严强 一种用于垂直轴风力发电机的制动系统及其制动方法
EP2437380A1 (en) * 2010-09-30 2012-04-04 Siemens Aktiengesellschaft Rotor, generator and wind turbine
CN103354872B (zh) * 2011-01-05 2016-01-20 维斯塔斯风力系统有限公司 直接驱动式发电机
EP2584673A1 (en) * 2011-10-17 2013-04-24 ABB Oy Electric machine with dampening means
DE102012208550A1 (de) * 2012-05-22 2013-11-28 Wobben Properties Gmbh Generator einer getriebelosen Windenergieanlage
ES2514390T3 (es) 2012-05-30 2014-10-28 Siemens Aktiengesellschaft Sistema de freno para una turbina eólica
DK2690284T3 (en) * 2012-07-23 2015-10-05 Siemens Ag Wind Turbine Generator and maintenance of its main bearing
DE102012215575A1 (de) 2012-09-03 2014-03-06 Wobben Properties Gmbh Verfahren und Regeleinrichtung für eine Windenergieanlage sowie Computerprogrammprodukt, digitales Speichermedium und Windenergieanlage
EP2747252B1 (en) * 2012-12-18 2019-01-23 Siemens Aktiengesellschaft Air-gap secure system for a wind turbine
DE102013004580A1 (de) * 2013-03-18 2014-09-18 Wind-Direct Gmbh Verfahren zum Arretieren einer Windturbine und Windturbine zur Durchführung des Verfahrens
WO2014173808A1 (en) * 2013-04-23 2014-10-30 youWINenergy GmbH Wind turbine architecture
EP2896824B1 (en) * 2014-01-20 2016-06-01 Siemens Aktiengesellschaft Brake system for a wind turbine generator
KR101763641B1 (ko) * 2016-01-05 2017-08-01 손정봉 풍력 발전기
DE102018100864A1 (de) 2018-01-16 2019-07-18 Wobben Properties Gmbh Windenergieanlage mit einer Brems- und Arretiervorrichtung, Standbaugruppe für selbige, und Verfahren zu deren Betrieb
CN110195685B (zh) * 2019-05-27 2020-11-27 上海电气风电集团股份有限公司 刹车系统及外转子式直驱风力发电机组
CN110425235B (zh) * 2019-08-29 2024-06-21 中国华能集团清洁能源技术研究院有限公司 一种风力发电机刹车装置
CN112664392B (zh) 2019-10-15 2025-09-05 通用电气可再生能源西班牙有限公司 用于在延长的维护期间锁定风力涡轮转子的系统和方法
CN113217284B (zh) * 2021-05-17 2022-07-22 广州赛特新能源科技发展有限公司 一种直驱式微风风力发电机系统
EP4369575A1 (en) * 2022-11-14 2024-05-15 Siemens Gamesa Renewable Energy A/S Generator for wind turbine
EP4407838A1 (en) * 2023-01-30 2024-07-31 Siemens Gamesa Renewable Energy A/S Electric generator for a wind turbine, stator for an electric generator and wind turbine
EP4407840A1 (en) 2023-01-30 2024-07-31 Siemens Gamesa Renewable Energy A/S Electric generator for a wind turbine, component for an electric generator for a wind turbine and wind turbine
EP4475405A1 (en) * 2023-06-09 2024-12-11 GE Energy Power Conversion Technology Ltd Support structure used during transportation of a shaft-less rotating electrical machine
DE102024101393A1 (de) * 2024-01-18 2025-07-24 MuWind UG (haftungsbeschränkt) Windenergieanlage

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JPH10184740A (ja) 1996-12-18 1998-07-14 Akebono Brake Ind Co Ltd ツインキャリパ型ディスクブレーキ装置
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Also Published As

Publication number Publication date
EP2333325A1 (en) 2011-06-15
CA2722501C (en) 2018-10-16
EP2333325B1 (en) 2015-06-24
CN102080630A (zh) 2011-06-01
CN102080630B (zh) 2014-11-26
CA2722501A1 (en) 2011-05-26
US20110121579A1 (en) 2011-05-26
JP2011112227A (ja) 2011-06-09
US9906099B2 (en) 2018-02-27
JP5717413B2 (ja) 2015-05-13
NZ589529A (en) 2011-07-29

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