WO2011051524A3 - Tren de potencia mejorado de un aerogenerador. - Google Patents

Tren de potencia mejorado de un aerogenerador. Download PDF

Info

Publication number
WO2011051524A3
WO2011051524A3 PCT/ES2010/070673 ES2010070673W WO2011051524A3 WO 2011051524 A3 WO2011051524 A3 WO 2011051524A3 ES 2010070673 W ES2010070673 W ES 2010070673W WO 2011051524 A3 WO2011051524 A3 WO 2011051524A3
Authority
WO
WIPO (PCT)
Prior art keywords
rotor
turbine
stator
wind
power train
Prior art date
Application number
PCT/ES2010/070673
Other languages
English (en)
French (fr)
Other versions
WO2011051524A2 (es
Inventor
Mogens Christensen
Original Assignee
Gamesa Innovation & Technology, S.L.
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 Gamesa Innovation & Technology, S.L. filed Critical Gamesa Innovation & Technology, S.L.
Publication of WO2011051524A2 publication Critical patent/WO2011051524A2/es
Publication of WO2011051524A3 publication Critical patent/WO2011051524A3/es

Links

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
    • 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
    • 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
    • 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
    • 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
    • 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
    • F05B2220/7068—Application in combination with an electrical generator equipped with permanent magnets
    • 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 Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Wind Motors (AREA)

Abstract

Tren de potencia mejorado de un aerogenerador incluyendo un generador de imanes permanentes (41 ) situado delante del rotor eólico (15) que está accionado directamente por el rotor eólico (15) y una cubierta frontal (59) cubriendo el frente abierto del generador (49), comprendiendo el rotor eólico (15) un buje de rotor (17) y al menos una pala y estando soportado por un eje hueco no rotatorio (29) unido a la estructura de soporte (13) por medio de al menos un cojinete frontal (21 ) cercano al generador (41 ), comprendiendo el rotor del generador (45) una carcasa de rotor (51 ) y una placa trasera de rotor (53), estando situado exteriormente al estator (43) y estando unido rígidamente al frente del buje del rotor (25), comprendiendo el estator del generador (43) una carcasa de estator (55) y una placa trasera de estator (57) que está unida rígidamente al eje principal (29).
PCT/ES2010/070673 2009-10-29 2010-10-20 Tren de potencia mejorado de un aerogenerador. WO2011051524A2 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES200902065 2009-10-29
ES200902065A ES2358702B1 (es) 2009-10-29 2009-10-29 Tren de potencia mejorado de un aerogenerador.

Publications (2)

Publication Number Publication Date
WO2011051524A2 WO2011051524A2 (es) 2011-05-05
WO2011051524A3 true WO2011051524A3 (es) 2011-08-11

Family

ID=43904539

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES2010/070673 WO2011051524A2 (es) 2009-10-29 2010-10-20 Tren de potencia mejorado de un aerogenerador.

Country Status (2)

Country Link
ES (1) ES2358702B1 (es)
WO (1) WO2011051524A2 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101435377B1 (ko) 2013-06-14 2014-08-28 삼성중공업 주식회사 풍력 발전기

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1394406A2 (de) * 2002-08-28 2004-03-03 Friedrich Prof. Dr.-Ing. Klinger Getriebelose Windturbine mit vielpoligem Synchrongenerator
DE102004030929B3 (de) * 2004-06-25 2005-10-20 Repower Systems Ag Windenergieanlage
ES2242994T3 (es) * 1997-03-10 2005-11-16 Jeumont Industrie Aerogenerador de ataque directo a baja velocidad.
US20070102934A1 (en) * 2005-11-07 2007-05-10 Enrique Pescarmona Integrated wind power generator
ES2322012A1 (es) * 2007-10-29 2009-06-15 GAMESA INNOVATION & TECHNOLOGY, S.L. Un tren de potencia mejorado de un aerogenerador.
US20100164232A1 (en) * 2007-03-15 2010-07-01 Aerodyn Engineering Gmbh Wind Turbine with Load-Transmitting Components

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2242994T3 (es) * 1997-03-10 2005-11-16 Jeumont Industrie Aerogenerador de ataque directo a baja velocidad.
EP1394406A2 (de) * 2002-08-28 2004-03-03 Friedrich Prof. Dr.-Ing. Klinger Getriebelose Windturbine mit vielpoligem Synchrongenerator
DE102004030929B3 (de) * 2004-06-25 2005-10-20 Repower Systems Ag Windenergieanlage
US20070102934A1 (en) * 2005-11-07 2007-05-10 Enrique Pescarmona Integrated wind power generator
US20100164232A1 (en) * 2007-03-15 2010-07-01 Aerodyn Engineering Gmbh Wind Turbine with Load-Transmitting Components
ES2322012A1 (es) * 2007-10-29 2009-06-15 GAMESA INNOVATION & TECHNOLOGY, S.L. Un tren de potencia mejorado de un aerogenerador.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101435377B1 (ko) 2013-06-14 2014-08-28 삼성중공업 주식회사 풍력 발전기

Also Published As

Publication number Publication date
ES2358702A1 (es) 2011-05-13
ES2358702B1 (es) 2012-03-23
WO2011051524A2 (es) 2011-05-05

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