WO2009056701A3 - Method for displacing the aeromotor assembly of an aerogenerator - Google Patents

Method for displacing the aeromotor assembly of an aerogenerator Download PDF

Info

Publication number
WO2009056701A3
WO2009056701A3 PCT/FR2008/001183 FR2008001183W WO2009056701A3 WO 2009056701 A3 WO2009056701 A3 WO 2009056701A3 FR 2008001183 W FR2008001183 W FR 2008001183W WO 2009056701 A3 WO2009056701 A3 WO 2009056701A3
Authority
WO
WIPO (PCT)
Prior art keywords
assembly
aerogenerator
aeromotor
blades
displacing
Prior art date
Application number
PCT/FR2008/001183
Other languages
French (fr)
Other versions
WO2009056701A2 (en
Inventor
Marc Vergnet
Original Assignee
Vergnet Sa
Marc Vergnet
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 Vergnet Sa, Marc Vergnet filed Critical Vergnet Sa
Publication of WO2009056701A2 publication Critical patent/WO2009056701A2/en
Publication of WO2009056701A3 publication Critical patent/WO2009056701A3/en

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
    • 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
    • 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
    • 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)
  • Wind Motors (AREA)
  • Manufacture Of Motors, Generators (AREA)

Abstract

The invention relates to a method for displacing the aeromotor assembly (10) of an aerogenerator, comprising a step of disconnecting or connecting a system for driving the electric generator, a step of holding the blades (100) using a control system, a step of lowering or raising the aeromotor assembly (10) between an erect position and a position close to the ground (3), and a step of fixing blades (100) to two respective holders (31, 32) for lowering the assembly, enabling anticyclonic safety measures and/or maintenance operations. An aerogenerator comprises an aeromotor assembly (10) consisting of: a propeller (100) rotationally mounted in a bearing frame (104), a driving system which connects the rotor to an electric generator mounted in a nacelle (11) and can be unfixed or fixed by a fixing system, displacement means, a system for controlling the position of the blades (100), and a guiding system.
PCT/FR2008/001183 2007-08-10 2008-08-08 Method for displacing the aeromotor assembly of an aerogenerator WO2009056701A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR07/05811 2007-08-10
FR0705811A FR2919903B1 (en) 2007-08-10 2007-08-10 METHOD FOR MOVING THE AEROMOTIVE ASSEMBLY OF AN AIR GENERATOR

Publications (2)

Publication Number Publication Date
WO2009056701A2 WO2009056701A2 (en) 2009-05-07
WO2009056701A3 true WO2009056701A3 (en) 2009-06-25

Family

ID=39395687

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2008/001183 WO2009056701A2 (en) 2007-08-10 2008-08-08 Method for displacing the aeromotor assembly of an aerogenerator

Country Status (2)

Country Link
FR (1) FR2919903B1 (en)
WO (1) WO2009056701A2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8250759B2 (en) * 2008-02-07 2012-08-28 Deese Kenneth A Rotor hub maintenance system
US20160273514A1 (en) * 2008-02-07 2016-09-22 Kenneth A. Deese Rotor hub maintenance system
DE102009056245B4 (en) * 2009-12-01 2014-02-20 Aerodyn Engineering Gmbh Wind turbine with lifting device
DE102009058268A1 (en) * 2009-12-14 2011-06-16 Liebherr-Werk Ehingen Gmbh Crane e.g. crawler crane, has hoist rope guided over arm and including control cables that are provided with control ropes, where control ropes are directly attached to load i.e. rotor
DE102010031081A1 (en) 2010-07-07 2012-01-12 Skywind Gmbh Wind turbine
DE102011101443A1 (en) 2011-05-12 2012-11-15 Windnovation Engineering Solutions Gmbh Wind turbine with adjustable rotor blades
DE102014001421B4 (en) 2014-02-03 2015-10-22 Skywind Gmbh Positioning device for a turbine of a wind turbine
EP3449119B1 (en) 2016-04-29 2022-02-09 Vestas Wind Systems A/S A method for lifting a component of a multirotor wind turbine
EP3284947A1 (en) 2016-08-18 2018-02-21 Skywind GmbH Wind turbine and method for the assembly of the wind power plant

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2735298A1 (en) * 1977-08-05 1979-02-15 Ernst Rogge Large wind powered generator - has bladed impeller assembled at ground level and raised on vertical shaft with counterweight
DE2823525B1 (en) * 1978-05-30 1979-08-16 Maschf Augsburg Nuernberg Ag Method for erecting a wind turbine
DE2812465A1 (en) * 1978-03-22 1979-09-27 Erich Herter Wind turbine with horizontal shaft - is mounted on vertical mast to be adjustable in height to suit wind conditions
JPS5762973A (en) * 1980-10-05 1982-04-16 Takanobu Fukuoka Wind activated power plant having lift mechanism
JPS58192977A (en) * 1982-05-04 1983-11-10 Takanobu Fukuoka Aerogenerator having ascending and descending construction
JPS623176A (en) * 1985-06-29 1987-01-09 Yamaha Motor Co Ltd Slidable wind-power generator turning up and down apparatus
US5151610A (en) * 1990-11-29 1992-09-29 St Germain Jean Wind machine with electric generators and secondary rotors located on rotating vertical blades
DE19741988A1 (en) * 1997-09-23 1999-04-01 Karin Peiter Construction method for wind power plant
EP1101934A2 (en) * 1999-11-18 2001-05-23 Enron Wind GmbH Wind turbine having a movable crane in the nacelle
US20020171247A1 (en) * 2000-05-02 2002-11-21 Valmont Industries, Inc. Method and means for mounting a wind turbine on a tower
EP1677006A2 (en) * 2004-12-15 2006-07-05 Gamesa Eolica, S.A. (Sociedad Unipersonal) Wind turbine with detachable crane
EP2014912A2 (en) * 2007-06-06 2009-01-14 ICEC Holding AG Wind turbine with a nacelle and method for constructing such a wind turbine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2443886B8 (en) * 2006-11-20 2016-02-17 Michael Torr Todman Multi-rotor wind turbine

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2735298A1 (en) * 1977-08-05 1979-02-15 Ernst Rogge Large wind powered generator - has bladed impeller assembled at ground level and raised on vertical shaft with counterweight
DE2812465A1 (en) * 1978-03-22 1979-09-27 Erich Herter Wind turbine with horizontal shaft - is mounted on vertical mast to be adjustable in height to suit wind conditions
DE2823525B1 (en) * 1978-05-30 1979-08-16 Maschf Augsburg Nuernberg Ag Method for erecting a wind turbine
US4266911A (en) * 1978-05-30 1981-05-12 Maschinenfabrik Augsburg-Nurnberg Aktiengesellschaft Wind power plant and method of erecting it
JPS5762973A (en) * 1980-10-05 1982-04-16 Takanobu Fukuoka Wind activated power plant having lift mechanism
JPS58192977A (en) * 1982-05-04 1983-11-10 Takanobu Fukuoka Aerogenerator having ascending and descending construction
JPS623176A (en) * 1985-06-29 1987-01-09 Yamaha Motor Co Ltd Slidable wind-power generator turning up and down apparatus
US5151610A (en) * 1990-11-29 1992-09-29 St Germain Jean Wind machine with electric generators and secondary rotors located on rotating vertical blades
DE19741988A1 (en) * 1997-09-23 1999-04-01 Karin Peiter Construction method for wind power plant
EP1101934A2 (en) * 1999-11-18 2001-05-23 Enron Wind GmbH Wind turbine having a movable crane in the nacelle
US20020171247A1 (en) * 2000-05-02 2002-11-21 Valmont Industries, Inc. Method and means for mounting a wind turbine on a tower
EP1677006A2 (en) * 2004-12-15 2006-07-05 Gamesa Eolica, S.A. (Sociedad Unipersonal) Wind turbine with detachable crane
EP2014912A2 (en) * 2007-06-06 2009-01-14 ICEC Holding AG Wind turbine with a nacelle and method for constructing such a wind turbine

Also Published As

Publication number Publication date
FR2919903A1 (en) 2009-02-13
FR2919903B1 (en) 2011-10-14
WO2009056701A2 (en) 2009-05-07

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