| 摘要 |
The present invention relates to a method for installing blades for an offshore wind power generator and, more specifically, as to installing the offshore wind power generator requiring for marine construction absolutely affected by marine weather, to a method for installing blades, capable of shortening an assembling time on the sea and achieving economical construction by assembling the blades on land and installing the blades to the offshore wind power generator. The method for installing the blades of the offshore wind power generator including a plurality of blades, a hub to which the blades are radially connected, a nacelle having a generator, to which the hub is rotatably connected, for generating electric energy by rotation of the hub, and a support structure having an upper end connected to the nacelle and protruding to the surface of the sea and a lower end fixed to the submarine ground includes a first step of assembling the blades and the hub on land; transporting the assembled blades and hub to a dock at which a barge is anchored; loading the assembled blades and hub on the barge; transporting the barge to the sea area in which the nacelle and the support structure are installed; and installing the assembled blades and hub to the nacelle by a crane. |
