METHOD, SYSTEM AND DEVICE FOR CONTRIBUTING TO THE ASSEMBLY OF A WIND TURBINE

• Main Authors: FERRAND DE LA CONTE CHARLES EMMANUEL, MELLIER ERIK, LEBON JEAN DANIEL
• Format: Patent
• Language: English; Korean
• Published: 23.12.2010
• Subjects: BLASTING; CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; HEATING; INDEXING SCHEME RELATING TO MACHINES OR ENGINES OTHER THANNON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, TO WIND MOTORS,TO NON-POSITIVE DISPLACEMENT PUMPS, AND TO GENERATING COMBUSTIONPRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY; INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUSSUBCLASSES OF CLASSES F01-F04; LIGHTING; MACHINES OR ENGINES FOR LIQUIDS; MECHANICAL ENGINEERING; OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR; PRODUCING MECHANICAL POWER; REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION; TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION; TECHNICAL SUBJECTS COVERED BY FORMER USPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; WEAPONS; WIND MOTORS; WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS

PURPOSE: A method, a system and a device for assembling a wind turbine are provided so that temporary connection is made between at least some of a plurality of blades and a tower and thus blades are substantially extended in the length direction of the tower. CONSTITUTION: A method of assembling a wind turbine comprises the next steps. At least some of a plurality of blades(3a,3b) are temporarily connected to a tower. The blades are temporarily held by a support structure(1), which is fixed to the perimeter of the tower, and are extended in the length direction of the tower. When a nacelle(4) is placed on the tower, relative movement of at least one of the blades, which are held on the nacelle and the support structure, is substantially made to the length direction of the tower so that the blade accesses to a rotor(5).