DK2573384T3 - Fremgangsmåde til rotation af rotoren af en vindmølle og midler til anvendelse i denne fremgangsmåde - Google Patents

Fremgangsmåde til rotation af rotoren af en vindmølle og midler til anvendelse i denne fremgangsmåde Download PDF

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Publication number
DK2573384T3
DK2573384T3 DK11182200.3T DK11182200T DK2573384T3 DK 2573384 T3 DK2573384 T3 DK 2573384T3 DK 11182200 T DK11182200 T DK 11182200T DK 2573384 T3 DK2573384 T3 DK 2573384T3
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DK
Denmark
Prior art keywords
rotor
hub
wind turbine
motor
electric generator
Prior art date
Application number
DK11182200.3T
Other languages
English (en)
Inventor
Peter Loevenskjold Falkenberg
Karl Aage Maj
Henning Poulsen
Henrik Stiesdal
Jacob Blach Nielsen
Brian Rasmussen
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 DK2573384T3 publication Critical patent/DK2573384T3/da

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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
    • F03D13/10—Assembly of wind motors; Arrangements for erecting 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
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/06—Rotors
    • F03D1/065—Rotors characterised by their construction elements
    • F03D1/0658—Arrangements for fixing wind-engaging parts to a hub
    • 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
    • F05B2230/00—Manufacture
    • F05B2230/60—Assembly methods
    • 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
    • F05B2260/87—Using a generator as a motor
    • 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

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  • 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)

Claims (10)

1. Direkte drevet vindmølle (1) - omfattende en elektrisk generator (3) med en rotor (9) og en stator (10), et nav (4), som er konstrueret til at modtage en rotorvinge (6), og aktuatormid-ler, - hvor navet (4) er forbundet med rotoren (9) af den elektriske generator (3), - hvor navet (4) og rotoren (9) af den elektriske generator (3) er drejeligt monteret på statoren (10) af generatoren (3), - hvor aktuatormidlerne er konstrueret og anbragt på en sådan måde, at de drejer rotoren (9) af den elektriske generator (3) og navet (4) af vindmøllen (1) i forhold til statoren (10) af den elektriske generator (3), - hvor aktuatormidlet er mindst en motor (13), - hvor den elektriske generator (3) omfatter en bremseskive (12), som er fastgjort til rotoren (9) af den elektriske generator (3) og er forberedt til at blive anvendt til at bremse rotationen af rotoren (9), og motoren (13) indvirker på bremseskiven (12) af den elektriske generator (3), hvor - bremseskiven (12) omfatter en tandkrans (19), og motoren omfatter et tandhjul, som er forberedt og anbragt på en sådan måde, at det samvirker med tandkransen af bremseskiven, hvorved rotationen af motoren overføres fra motoren til tandkransen.
2. Direkte drevet vindmølle (1) ifølge krav 1, hvor motoren (13) er fastgjort til statoren (10) af den elektriske generator (3) eller en støttestruktur (11), der bærer statoren (10) af den elektriske generator (3).
3. Direkte drevet vindmølle (1) ifølge et af de foregående krav, hvor motoren (13) indvirker på rotoren (9) af den elektriske generator (3) for at dreje rotoren (9) af den elektriske generator (3) og navet (4).
4. Direkte drevet vindmølle (1) ifølge et af kravene 1 eller 2, hvor motoren (13) indvirker på navet (4) af vindmøllen (1) for at dreje navet (4) af vindmøllen (1), hvorved rotoren (9) af den elektriske generator (3) drejes via navrota- tionen.
5. Direkte drevet vindmølle (1) ifølge et af de foregående krav, hvor motoren (13) omfatter et tandhjul (14).
6. Direkte drevet vindmølle (1) ifølge krav 5, hvor tandhjulet (14) omfatter et bælte, en kæde (17), et drevhjul, et cyclogear eller et svingdrev.
7. Direkte drevet vindmølle (1) ifølge et af de foregående krav, hvor motoren (13) styres af en styreenhed eller et styresystem.
8. Direkte drevet vindmølle (1) ifølge krav 7, hvor styreenheden er styreenheden af vindmøllen (1).
9. Direkte drevet vindmølle ifølge krav 7, hvor styresystemet er en styreenhed separat fra vindmøllestyreenheden.
10. Fremgangsmåde til montering af en rotorvinge på et nav af en direkte drevet vindmølle (1), som er udformet ifølge et af de foregående krav, omfattende trinnene: - drejning af navet (4) til en forudbestemt position rundt om rotationsaksen af rotoren (9) af den elektriske generator (3) ved anvendelse af aktuatormidler-ne, hvor aktuatormidlet er mindst en motor (13), og aktuatormidlerne er konstrueret og anbragt på en sådan måde, at de drejer rotoren (9) af den elektriske generator (3) og navet (4) af vindmøllen (1) i forhold til statoren (10) af den elektriske generator (3), og hvor den elektriske generator (3) omfatter en bremseskive (12), som er fastgjort til rotoren (9) af den elektriske generator (3) og er forberedt til at blive anvendt til at bremse rotationen af rotoren (9), og motoren (13) indvirker på bremseskiven (12) af den elektriske generator (3), og - montering af en rotorvinge (6) på navet (4).
DK11182200.3T 2011-09-21 2011-09-21 Fremgangsmåde til rotation af rotoren af en vindmølle og midler til anvendelse i denne fremgangsmåde DK2573384T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP11182200.3A EP2573384B1 (en) 2011-09-21 2011-09-21 Method to rotate the rotor of a wind turbine and means to use in this method

Publications (1)

Publication Number Publication Date
DK2573384T3 true DK2573384T3 (da) 2017-07-03

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Country Status (4)

Country Link
US (1) US8963361B2 (da)
EP (1) EP2573384B1 (da)
CN (1) CN103016256A (da)
DK (1) DK2573384T3 (da)

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US8556591B2 (en) * 2010-04-21 2013-10-15 General Electric Company Systems and methods for assembling a rotor lock assembly for use in a wind turbine
EP2767708B1 (en) * 2013-02-13 2015-06-17 Siemens Aktiengesellschaft Turning device to rotate the rotatable part of a wind turbine
WO2015084173A1 (en) 2013-12-05 2015-06-11 Xemc Darwind B.V. A method of handling a direct drive wind turbine blade; and a direct drive wind turbine assembly
EP2927479B1 (en) * 2014-03-31 2018-11-21 Alstom Renovables España, S.L. Wind turbine rotor rotation
EP2987999B1 (en) 2014-08-22 2019-02-20 Areva Wind GmbH Device and method for turning a rotor of a wind turbine
CN108180105B (zh) * 2017-12-25 2019-11-15 新疆金风科技股份有限公司 叶轮转动装置、叶轮组装方法和风力发电机组
ES2928722T3 (es) * 2018-08-29 2022-11-22 General Electric Renovables Espana Sl Procedimientos de rotación de un buje de una turbina eólica
EP3620652A1 (en) * 2018-09-06 2020-03-11 Siemens Gamesa Renewable Energy A/S Treating a wind turbine drive train
DE102018129867A1 (de) * 2018-11-27 2020-05-28 Wobben Properties Gmbh Verfahren zum Steuern einer Windenergieanlage
ES3001989T3 (en) * 2020-03-23 2025-03-06 Vestas Wind Sys As Turner gear assembly for wind turbines and method of using same
CN115822878B (zh) * 2022-12-20 2023-05-26 易事特智能化系统集成有限公司 一种风力发电风轮安装对正装置及其对正方法

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Also Published As

Publication number Publication date
US20130069373A1 (en) 2013-03-21
EP2573384B1 (en) 2017-04-12
CN103016256A (zh) 2013-04-03
US8963361B2 (en) 2015-02-24
EP2573384A1 (en) 2013-03-27

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