BR0209683A - Instalação de energia eólica - Google Patents

Instalação de energia eólica

Info

Publication number
BR0209683A
BR0209683A BR0209683-8A BR0209683A BR0209683A BR 0209683 A BR0209683 A BR 0209683A BR 0209683 A BR0209683 A BR 0209683A BR 0209683 A BR0209683 A BR 0209683A
Authority
BR
Brazil
Prior art keywords
wind power
power installation
annular generator
generator
annular
Prior art date
Application number
BR0209683-8A
Other languages
English (en)
Other versions
BR0209683B1 (pt
Inventor
Aloys Wobben
Original Assignee
Aloys Wobben
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 Aloys Wobben filed Critical Aloys Wobben
Publication of BR0209683A publication Critical patent/BR0209683A/pt
Publication of BR0209683B1 publication Critical patent/BR0209683B1/pt

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
    • F03D80/60—Cooling or heating of 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
    • F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • F03D80/60—Cooling or heating of wind motors
    • F03D80/601—Cooling or heating of wind motors using ambient airflow; Convective cooling of 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
    • 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
    • F03D9/255—Wind motors characterised by the driven apparatus the apparatus being an electrical generator connected to electrical distribution networks; Arrangements therefor
    • F03D9/257—Wind motors characterised by the driven apparatus the apparatus being an electrical generator connected to electrical distribution networks; Arrangements therefor the wind motor being part of a wind farm
    • 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
    • H02K1/18—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
    • H02K1/185—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures to outer stators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/02—Casings or enclosures characterised by the material thereof
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/18—Casings or enclosures characterised by the shape, form or construction thereof with ribs or fins for improving heat transfer
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/22—Arrangements for cooling or ventilating by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges
    • H02K9/223—Heat bridges
    • 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
    • F05B2260/221—Improvement of heat transfer
    • F05B2260/224—Improvement of heat transfer by increasing the heat transfer surface
    • F05B2260/2241—Improvement of heat transfer by increasing the heat transfer surface using fins or ribs
    • 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)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Wind Motors (AREA)
  • Motor Or Generator Frames (AREA)
  • Motor Or Generator Cooling System (AREA)

Abstract

"INSTALAçãO DE ENERGIA EóLICA". A presente invenção se refere a uma instalação de energia eólica, com um gerador anular (16, 18) e uma carcaça (14) com uma seção de carcaça (20) condutora de calor na região do gerador anular. Nas soluções até agora conhecidas, é desvantajoso o fato de que vibrações mecânicas do gerador podem ser percebidas como distúrbio acústico. O objetivo da presente invenção é de eliminar tão amplamente quanto possível esta desvantagem. Para atingir este objetivo, em uma instalação de energia eólica, com um gerador anular e uma carcaça de góndola envolvendo o gerador anular da instalações de energia eólica, uma predeterminada distância é configurada entre a circunferência externa do gerador anular e a seção de carcaça condutora de calor.
BRPI0209683-8A 2001-05-18 2002-04-18 instalação de energia eólica. BR0209683B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10124268.9 2001-05-18
DE10124268A DE10124268B4 (de) 2001-05-18 2001-05-18 Generatorkühlung
PCT/EP2002/004273 WO2002095222A1 (de) 2001-05-18 2002-04-18 Kühlung für einen windturbinengenerator

Publications (2)

Publication Number Publication Date
BR0209683A true BR0209683A (pt) 2004-09-14
BR0209683B1 BR0209683B1 (pt) 2011-09-20

Family

ID=7685283

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0209683-8A BR0209683B1 (pt) 2001-05-18 2002-04-18 instalação de energia eólica.

Country Status (19)

Country Link
US (1) US7033139B2 (pt)
EP (1) EP1395752B1 (pt)
JP (1) JP3862659B2 (pt)
KR (1) KR100681939B1 (pt)
CN (1) CN1321267C (pt)
AR (1) AR033763A1 (pt)
AT (1) ATE335927T1 (pt)
AU (1) AU2002256732B2 (pt)
BR (1) BR0209683B1 (pt)
CA (1) CA2446632C (pt)
CY (1) CY1105643T1 (pt)
DE (2) DE10124268B4 (pt)
DK (1) DK1395752T3 (pt)
ES (1) ES2266491T3 (pt)
NO (1) NO326003B1 (pt)
NZ (1) NZ529356A (pt)
PT (1) PT1395752E (pt)
WO (1) WO2002095222A1 (pt)
ZA (1) ZA200308882B (pt)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITBZ20010043A1 (it) * 2001-09-13 2003-03-13 High Technology Invest Bv Generatore elettrico azionato da energia eolica.
DE10351844A1 (de) * 2003-11-06 2005-06-09 Alstom Windkraftanlage
US7345376B2 (en) * 2004-11-30 2008-03-18 Distributed Energy Systems Corporation Passively cooled direct drive wind turbine
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
ITBZ20050062A1 (it) 2005-11-29 2007-05-30 High Technology Invest Bv Rotore a magneti permanenti per generatori e motori elettrici
WO2007034305A1 (en) 2005-09-21 2007-03-29 High Techonology Investments, B.V. Combined labyrinth seal and screw-type gasket bearing sealing arrangement
US7235895B2 (en) * 2005-10-13 2007-06-26 General Electric Company Method and apparatus for gravity induced thermal energy dissipation
US7218012B1 (en) * 2006-05-31 2007-05-15 General Electric Company Emergency pitch drive power supply
DE102007012408A1 (de) * 2007-03-15 2008-09-18 Aerodyn Engineering Gmbh Windenergieanlagen mit lastübertragenden Bauteilen
NL2001190C1 (nl) * 2008-01-16 2009-07-20 Lagerwey Wind B V Generator voor een direct aangedreven windturbine.
WO2009129309A2 (en) * 2008-04-15 2009-10-22 Sonic Blue Aerospace, Inc. Superconducting turbine wind ring generator
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
EP2211443B1 (en) * 2009-01-23 2016-05-18 Siemens Aktiengesellschaft Manufacturing of segments with special end coils for cross-segment connection
IT1392804B1 (it) 2009-01-30 2012-03-23 Rolic Invest Sarl Imballo e metodo di imballo per pale di generatori eolici
NL1036733C2 (en) 2009-03-19 2010-09-21 Darwind Holding B V A wind turbine and a direct-drive generator.
NL1036821C2 (en) 2009-03-19 2010-09-21 Darwind Holding B V A wind turbine and a direct-drive generator.
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
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
US8403638B2 (en) * 2010-06-30 2013-03-26 Mitsubishi Heavy Industries, Ltd. Wind power generator
JP2012012980A (ja) * 2010-06-30 2012-01-19 Mitsubishi Heavy Ind Ltd 風力発電装置
JP4730475B1 (ja) * 2010-08-10 2011-07-20 株式会社安川電機 回転電機、風力発電システムおよび回転電機の製造方法
DE102010045139A1 (de) * 2010-09-11 2012-03-15 Nordex Energy Gmbh Verkleidung für ein Maschinenhaus einer Windenergieanlage
DE102011008672A1 (de) * 2011-01-15 2012-07-19 Hydac Filtertechnik Gmbh Vorrichtung zum Schmieren eines Getriebes sowie eines Lagers
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
ITMI20110377A1 (it) 2011-03-10 2012-09-11 Wilic Sarl Macchina elettrica rotante per aerogeneratore
DE102011006681A1 (de) 2011-04-01 2012-10-04 Aloys Wobben Polschuh
CN102427284B (zh) * 2011-10-13 2014-06-18 北京金风科创风电设备有限公司 风力发电机
EP2599999A1 (en) * 2011-12-02 2013-06-05 Siemens Aktiengesellschaft Extruded aluminium radiator
CN104379926A (zh) * 2012-01-13 2015-02-25 尤文能量有限公司 一种风力涡轮机的冷却系统
KR101349877B1 (ko) * 2012-01-20 2014-01-10 삼성중공업 주식회사 풍력발전기
JP5864307B2 (ja) * 2012-03-02 2016-02-17 株式会社日立製作所 ダウンウィンドロータ型風力発電装置
CN106573667B (zh) 2014-06-03 2018-04-06 劳斯莱斯股份公司 吊舱推进装置及其冷却方法
DE102017101207A1 (de) * 2017-01-23 2018-07-26 Innogy Se Gondel einer windkraftanlage

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE256169C (pt)
DE677398C (de) * 1936-11-28 1939-06-24 Hermann Honnef Windkraftwerk mit zwei gegenlaeufigen Windraedern, welche die Stator- und Rotorpolkraenze eines elektrischen Stromerzeugers tragen
US3508092A (en) * 1968-06-19 1970-04-21 Air Reduction Heat sink for stator winding of dynamo-electric machine
DE3347555C2 (de) * 1983-12-30 1987-04-30 Siemens AG, 1000 Berlin und 8000 München Wärmetauscher
US4840222A (en) * 1985-12-06 1989-06-20 Fasco Industries, Inc. Heat sink and mounting arrangement therefor
DD256169A1 (de) * 1986-06-04 1988-04-27 Gerd Otto Windenergiekonverter
US4915590A (en) * 1987-08-24 1990-04-10 Fayette Manufacturing Corporation Wind turbine blade attachment methods
JPH0626273B2 (ja) * 1987-09-24 1994-04-06 富士電機株式会社 レーザ発振装置
FR2701545B1 (fr) * 1993-02-15 1995-04-21 Seb Sa Appareil de chauffage électrique d'épaisseur réduite.
DE19636591C2 (de) * 1996-09-10 1999-12-09 Friedrich Klinger Synchrongenerator für einen getriebelosen Windenergiekonverter
FR2756676A1 (fr) 1996-12-03 1998-06-05 Centor Moteur a vitesse variable et carcasse pour un tel moteur
JP2001526357A (ja) * 1997-12-08 2001-12-18 シーメンス アクチエンゲゼルシヤフト 風力発電設備及び風力発電設備の発電機の冷却方法
DE19932394C5 (de) * 1999-07-14 2006-06-01 Wobben, Aloys, Dipl.-Ing. Windenergieanlage mit einem geschlossenen Kühlkreislauf
DE10000370B4 (de) * 2000-01-07 2006-01-19 Wobben, Aloys, Dipl.-Ing. Windenergieanlage mit einem geschlossenen Kühlkreislauf
FR2797921B1 (fr) * 1999-09-01 2001-09-28 Alstom Nacelle d'eolienne constituee par la carcasse d'un generateur electrique
NL1013129C2 (nl) * 1999-09-24 2001-03-27 Lagerwey Windturbine B V Windmolen.

Also Published As

Publication number Publication date
EP1395752A1 (de) 2004-03-10
EP1395752B1 (de) 2006-08-09
US20040179934A1 (en) 2004-09-16
AU2002256732B2 (en) 2006-04-27
CN1321267C (zh) 2007-06-13
DE10124268A1 (de) 2002-11-28
CY1105643T1 (el) 2010-12-22
DE50207799D1 (de) 2006-09-21
JP2004525600A (ja) 2004-08-19
KR100681939B1 (ko) 2007-02-12
ZA200308882B (en) 2004-02-17
KR20040012845A (ko) 2004-02-11
NO20035126L (no) 2003-11-17
DK1395752T3 (da) 2006-11-27
NO20035126D0 (no) 2003-11-17
PT1395752E (pt) 2006-11-30
BR0209683B1 (pt) 2011-09-20
AR033763A1 (es) 2004-01-07
CA2446632A1 (en) 2002-11-28
JP3862659B2 (ja) 2006-12-27
CA2446632C (en) 2007-05-15
ATE335927T1 (de) 2006-09-15
ES2266491T3 (es) 2007-03-01
NZ529356A (en) 2005-07-29
CN1599839A (zh) 2005-03-23
US7033139B2 (en) 2006-04-25
WO2002095222A1 (de) 2002-11-28
NO326003B1 (no) 2008-09-01
DE10124268B4 (de) 2006-02-09

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B15K Others concerning applications: alteration of classification

Ipc: H02K 7/18 (2006.01), F03D 9/25 (2016.01), F03D 80/

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 18.04.2022