IT1390758B1 - Generatore eolico - Google Patents

Generatore eolico

Info

Publication number
IT1390758B1
IT1390758B1 ITMI2008A001340A ITMI20081340A IT1390758B1 IT 1390758 B1 IT1390758 B1 IT 1390758B1 IT MI2008A001340 A ITMI2008A001340 A IT MI2008A001340A IT MI20081340 A ITMI20081340 A IT MI20081340A IT 1390758 B1 IT1390758 B1 IT 1390758B1
Authority
IT
Italy
Prior art keywords
assembly
fixed assembly
wind generator
mobile
fixed
Prior art date
Application number
ITMI2008A001340A
Other languages
English (en)
Inventor
Otto Pabst
Emmanuele Gelmini
Matteo Casazza
Original Assignee
Rolic Invest Sarl
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 Rolic Invest Sarl filed Critical Rolic Invest Sarl
Priority to ITMI2008A001340A priority Critical patent/IT1390758B1/it
Priority to CA002673709A priority patent/CA2673709A1/en
Priority to US12/508,082 priority patent/US8120198B2/en
Priority to EP09166284A priority patent/EP2148090B1/en
Priority to ES09166284T priority patent/ES2379317T3/es
Priority to AT09166284T priority patent/ATE539260T1/de
Priority to PL09166284T priority patent/PL2148090T3/pl
Priority to DK09166284.1T priority patent/DK2148090T3/da
Publication of ITMI20081340A1 publication Critical patent/ITMI20081340A1/it
Application granted granted Critical
Publication of IT1390758B1 publication Critical patent/IT1390758B1/it
Priority to HR20120212T priority patent/HRP20120212T1/hr

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
    • 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
    • F03D80/50—Maintenance or repair
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/34—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load
    • F16C19/38—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with two or more rows of rollers
    • F16C19/383—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with two or more rows of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone
    • F16C19/385—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with two or more rows of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone with two rows, i.e. double-row tapered roller bearings
    • F16C19/386—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with two or more rows of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone with two rows, i.e. double-row tapered roller bearings in O-arrangement
    • 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
    • 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
    • F05B2260/30—Retaining components in desired mutual 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
    • F05B2260/30—Retaining components in desired mutual position
    • F05B2260/31—Locking rotor in position
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2300/00—Application independent of particular apparatuses
    • F16C2300/10—Application independent of particular apparatuses related to size
    • F16C2300/14—Large applications, e.g. bearings having an inner diameter exceeding 500 mm
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2360/00—Engines or pumps
    • F16C2360/31—Wind motors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/0006—Disassembling, repairing or modifying dynamo-electric machines
    • 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)
  • General Engineering & Computer Science (AREA)
  • Sustainable Development (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Wind Motors (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
ITMI2008A001340A 2008-07-23 2008-07-23 Generatore eolico IT1390758B1 (it)

Priority Applications (9)

Application Number Priority Date Filing Date Title
ITMI2008A001340A IT1390758B1 (it) 2008-07-23 2008-07-23 Generatore eolico
CA002673709A CA2673709A1 (en) 2008-07-23 2009-07-22 Wind power turbine
EP09166284A EP2148090B1 (en) 2008-07-23 2009-07-23 Locking assembly for the rotor of a wind power turbine
ES09166284T ES2379317T3 (es) 2008-07-23 2009-07-23 Conjunto de bloqueo para el rotor de una turbina eólica
US12/508,082 US8120198B2 (en) 2008-07-23 2009-07-23 Wind power turbine
AT09166284T ATE539260T1 (de) 2008-07-23 2009-07-23 Verdrehsicherung für den rotor einer windkraftanlage
PL09166284T PL2148090T3 (pl) 2008-07-23 2009-07-23 Zespół blokujący wirnik turbiny wiatrowej
DK09166284.1T DK2148090T3 (da) 2008-07-23 2009-07-23 Låsesamling til en vindmølles rotor
HR20120212T HRP20120212T1 (hr) 2008-07-23 2012-03-05 Sustav za blokiranje rotora vjetroturbine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI2008A001340A IT1390758B1 (it) 2008-07-23 2008-07-23 Generatore eolico

Publications (2)

Publication Number Publication Date
ITMI20081340A1 ITMI20081340A1 (it) 2010-01-24
IT1390758B1 true IT1390758B1 (it) 2011-09-23

Family

ID=40566095

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI2008A001340A IT1390758B1 (it) 2008-07-23 2008-07-23 Generatore eolico

Country Status (9)

Country Link
US (1) US8120198B2 (it)
EP (1) EP2148090B1 (it)
AT (1) ATE539260T1 (it)
CA (1) CA2673709A1 (it)
DK (1) DK2148090T3 (it)
ES (1) ES2379317T3 (it)
HR (1) HRP20120212T1 (it)
IT (1) IT1390758B1 (it)
PL (1) PL2148090T3 (it)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITBZ20050062A1 (it) * 2005-11-29 2007-05-30 High Technology Invest Bv Rotore a magneti permanenti per generatori e motori elettrici
DE602006013011D1 (de) * 2005-09-21 2010-04-29 High Technology Invest Bv Lagerdichtungsanordung mit labyrinthdichtungs- und schraubdichtungskombination
ITBZ20050063A1 (it) * 2005-11-29 2007-05-30 High Technology Invest Bv Pacco di lamierini per generatori e motori elettrici e procedimento per la sua attuazione
NL2001190C1 (nl) * 2008-01-16 2009-07-20 Lagerwey Wind B V Generator voor een direct aangedreven windturbine.
ITMI20081122A1 (it) 2008-06-19 2009-12-20 Rolic Invest Sarl Generatore eolico provvisto di un impianto di raffreddamento
IT1390758B1 (it) * 2008-07-23 2011-09-23 Rolic Invest Sarl Generatore eolico
IT1391939B1 (it) * 2008-11-12 2012-02-02 Rolic Invest Sarl Generatore eolico
IT1391770B1 (it) * 2008-11-13 2012-01-27 Rolic Invest Sarl Generatore eolico per la generazione di energia elettrica
WO2010063291A2 (en) * 2008-12-02 2010-06-10 Vestas Wind Systems A/S Method for installing a wind turbine, a nacelle for a wind turbine, and method for transporting elements of a wind turbine
ES2354324B1 (es) * 2008-12-17 2012-01-25 Gamesa Innovation & Technology, S.L Métodos de servicio y disposiciones de acoplamiento de aerogeneradores.
DE102008063043B4 (de) 2008-12-23 2010-10-28 Aerodyn Engineering Gmbh Arretierungsvorrichtung für den Rotor von Windenergieanlagen
IT1392804B1 (it) * 2009-01-30 2012-03-23 Rolic Invest Sarl Imballo e metodo di imballo per pale di generatori eolici
CN102414438A (zh) * 2009-03-13 2012-04-11 维斯塔斯风力***有限公司 风轮机用的转子锁
IT1393937B1 (it) * 2009-04-09 2012-05-17 Rolic Invest Sarl Aerogeneratore
IT1393707B1 (it) 2009-04-29 2012-05-08 Rolic Invest Sarl Impianto eolico per la generazione di energia elettrica
IT1394723B1 (it) * 2009-06-10 2012-07-13 Rolic Invest Sarl Impianto eolico per la generazione di energia elettrica e relativo metodo di controllo
IT1395148B1 (it) * 2009-08-07 2012-09-05 Rolic Invest Sarl Metodo e apparecchiatura di attivazione di una macchina elettrica e macchina elettrica
GB0916189D0 (en) * 2009-09-15 2009-10-28 Ricardo Uk Ltd Bearing for wind turbine
IT1397081B1 (it) 2009-11-23 2012-12-28 Rolic Invest Sarl Impianto eolico per la generazione di energia elettrica
IT1398060B1 (it) 2010-02-04 2013-02-07 Wilic Sarl Impianto e metodo di raffreddamento di un generatore elettrico di un aerogeneratore, e aerogeneratore comprendente tale impianto di raffreddamento
IT1399201B1 (it) 2010-03-30 2013-04-11 Wilic Sarl Aerogeneratore e metodo di rimozione di un cuscinetto da un aerogeneratore
IT1399511B1 (it) 2010-04-22 2013-04-19 Wilic Sarl Generatore elettrico per un aerogeneratore e aerogeneratore equipaggiato con tale generatore elettrico
US8646177B2 (en) * 2010-12-07 2014-02-11 General Electric Company Method and apparatus for mounting a rotor blade on a wind turbine
ITMI20110377A1 (it) 2011-03-10 2012-09-11 Wilic Sarl Macchina elettrica rotante per aerogeneratore
ITMI20110378A1 (it) 2011-03-10 2012-09-11 Wilic Sarl Macchina elettrica rotante per aerogeneratore
ITMI20110375A1 (it) 2011-03-10 2012-09-11 Wilic Sarl Turbina eolica
ITMI20120257A1 (it) * 2012-02-21 2013-08-22 Wilic Sarl Macchina elettrica rotante per aerogeneratore
PL2657519T3 (pl) * 2012-04-26 2015-11-30 Siemens Ag Turbina wiatrowa
DK2690284T3 (en) 2012-07-23 2015-10-05 Siemens Ag Wind Turbine Generator and maintenance of its main bearing
ITMI20121302A1 (it) * 2012-07-25 2014-01-26 Wilic Sarl Telaio di una macchina elettrica rotante per aerogeneratore e macchina elettrica rotante
CN202926533U (zh) * 2012-11-29 2013-05-08 北京金风科创风电设备有限公司 风力发电机及用于风力发电机的叶轮锁定装置
CN113498454B (zh) * 2019-01-10 2023-06-30 维斯塔斯风力***有限公司 用于风力涡轮机发电机的锁定机构
CN112664392A (zh) 2019-10-15 2021-04-16 通用电气公司 用于在延长的维护期间锁定风力涡轮转子的***和方法
DE102020132672A1 (de) * 2020-12-08 2022-06-09 Aktiebolaget Skf Lagergehäuse
CN113007010B (zh) * 2021-03-19 2022-03-25 华仪风能有限公司 一种风轮叶片安装辅助设备及其控制方法
EP4105478A1 (en) 2021-06-15 2022-12-21 General Electric Renovables España S.L. Supporting structures and methods for a central frame of a direct-drive wind turbine

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US8120198B2 (en) 2012-02-21
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EP2148090B1 (en) 2011-12-28
DK2148090T3 (da) 2012-03-26
HRP20120212T1 (hr) 2012-04-30
ES2379317T3 (es) 2012-04-24
ATE539260T1 (de) 2012-01-15
US20100019502A1 (en) 2010-01-28
PL2148090T3 (pl) 2012-05-31
EP2148090A1 (en) 2010-01-27

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