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AssigneeAcciona Windpower, S.A.
InventorsTeresa ARLABAN GABEIRAS, Jose Miguel GARCIA SAYES, Ivan GARCIA MAESTRE, Alfonso RUIZ ALDAMA, Asier GOMEZ ANDUEZA, Jose Luis ARISTEGUI LANTERO, Ander GASTON LUJAMBIO, Miguel NUNEZ POLO
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The wind turbine assembly system of the present invention comprises a lifting structure comprising at least first structural support elements configured to transmit stresses to the wind turbine tower during the hoisting of a wind turbine component and a crane configured to displace the wind turbine component towards the tower axis, the system further comprising a displaceable climbing element with respect to the lifting structure by means of guiding mechanisms, the displaceable climbing element incorporating second structural support elements dimensioned to at least partly support the weight of the lifting structure, where the first structural support elements are displaceable so that their relative position can vary with respect to the lifting structure.
Wind turbine assembly system comprising:
Method to perform the assembly of a wind turbine comprising the following stages:
Wind turbine tower comprising a plurality of longitudinal sections, the longitudinal sections comprising a lower surface, an upper surface, an internal lateral surface and an external lateral surface, wherein at least one of the longitudinal sections further comprises at least one slot disposed in an area close to at least one of the upper and lower surfaces, said slot being configured to fix first structural support means of a lifting structure of at least one wind turbine component.
Dependencies are inferred from the claim text.