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NO20092984A1 - Vindturbin - Google Patents

Vindturbin

Info

Publication number
NO20092984A1
NO20092984A1 NO20092984A NO20092984A NO20092984A1 NO 20092984 A1 NO20092984 A1 NO 20092984A1 NO 20092984 A NO20092984 A NO 20092984A NO 20092984 A NO20092984 A NO 20092984A NO 20092984 A1 NO20092984 A1 NO 20092984A1
Authority
NO
Norway
Prior art keywords
wind turbine
turbine
wind
Prior art date
Application number
NO20092984A
Other languages
English (en)
Other versions
NO330062B1 (no
Inventor
Ove Jøraas PETTERSEN
Torolf Pettersen
Original Assignee
Blaaster Wind Tech As
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 Blaaster Wind Tech As filed Critical Blaaster Wind Tech As
Priority to NO20092984A priority Critical patent/NO20092984A1/no
Priority to BR112012005488A priority patent/BR112012005488A2/pt
Priority to CA2773751A priority patent/CA2773751A1/en
Priority to PCT/NO2010/000334 priority patent/WO2011031165A1/en
Priority to CN2010800507995A priority patent/CN102695875A/zh
Priority to US13/395,393 priority patent/US20120181792A1/en
Priority to EP10815677.9A priority patent/EP2475877A4/en
Publication of NO330062B1 publication Critical patent/NO330062B1/no
Publication of NO20092984A1 publication Critical patent/NO20092984A1/no

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/16—Centring rotors within the stators
    • 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
    • F03D15/20—Gearless transmission, i.e. direct-drive
    • 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
    • F03D80/70—Bearing or lubricating arrangements
    • 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
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/16—Stator cores with slots for windings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H02K15/028—Fastening stator or rotor bodies to casings, supports, shafts or hubs
    • 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
    • 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
    • F05B2220/00—Application
    • F05B2220/70—Application in combination with
    • F05B2220/706—Application in combination with an electrical generator
    • F05B2220/7066—Application in combination with an electrical generator via a direct connection, i.e. a gearless transmission
    • 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
    • F05B2260/20—Heat transfer, e.g. cooling
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
    • H02K2201/03—Machines characterised by aspects of the air-gap between rotor and stator
    • 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
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Wind Motors (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
NO20092984A 2009-09-11 2009-09-11 Vindturbin NO20092984A1 (no)

Priority Applications (7)

Application Number Priority Date Filing Date Title
NO20092984A NO20092984A1 (no) 2009-09-11 2009-09-11 Vindturbin
BR112012005488A BR112012005488A2 (pt) 2009-09-11 2010-09-10 turbina eólica
CA2773751A CA2773751A1 (en) 2009-09-11 2010-09-10 Wind turbine
PCT/NO2010/000334 WO2011031165A1 (en) 2009-09-11 2010-09-10 Wind turbine
CN2010800507995A CN102695875A (zh) 2009-09-11 2010-09-10 风力涡轮机
US13/395,393 US20120181792A1 (en) 2009-09-11 2010-09-10 Wind turbine
EP10815677.9A EP2475877A4 (en) 2009-09-11 2010-09-10 WIND TURBINE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20092984A NO20092984A1 (no) 2009-09-11 2009-09-11 Vindturbin

Publications (2)

Publication Number Publication Date
NO330062B1 NO330062B1 (no) 2011-02-14
NO20092984A1 true NO20092984A1 (no) 2011-02-14

Family

ID=43640292

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20092984A NO20092984A1 (no) 2009-09-11 2009-09-11 Vindturbin

Country Status (7)

Country Link
US (1) US20120181792A1 (no)
EP (1) EP2475877A4 (no)
CN (1) CN102695875A (no)
BR (1) BR112012005488A2 (no)
CA (1) CA2773751A1 (no)
NO (1) NO20092984A1 (no)
WO (1) WO2011031165A1 (no)

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CN109973303B (zh) * 2017-12-28 2020-05-12 江苏金风科技有限公司 发电机转子液控盘车系统的控制方法及装置
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EP3691084A1 (de) 2019-01-29 2020-08-05 Siemens Aktiengesellschaft Fixierung von statorsegmenten
CN109950994B (zh) 2019-04-12 2020-08-11 新疆金风科技股份有限公司 电机转子及电机
CN111987870B (zh) * 2019-05-23 2023-03-24 北京金风科创风电设备有限公司 大直径电机的装配方法
EP3780343A1 (en) * 2019-08-13 2021-02-17 Siemens Gamesa Renewable Energy A/S Stator for an electric generator for a wind turbine
CN112910186A (zh) * 2019-12-04 2021-06-04 北京金风科创风电设备有限公司 一种分瓣电机安装方法
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EP2143936A1 (en) * 2008-07-07 2010-01-13 Siemens Aktiengesellschaft Wind turbine comprising a main bearing and method for replacement of the main bearing

Also Published As

Publication number Publication date
WO2011031165A1 (en) 2011-03-17
EP2475877A1 (en) 2012-07-18
NO330062B1 (no) 2011-02-14
BR112012005488A2 (pt) 2017-06-20
US20120181792A1 (en) 2012-07-19
EP2475877A4 (en) 2014-10-29
CN102695875A (zh) 2012-09-26
CA2773751A1 (en) 2011-03-17

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