A floating support structure for an offshore wind turbine, comprises a float intended to be partly immersed and on which a wind turbine mast is intended to be assembled, and a counterweight connected to the float and intended to be immersed under the float. The float comprises a toroid or polygon-shaped main structure with at least five sides, a central tubular structure having a diameter adapted to receive the mast of the wind turbine and comprising a section able to be ballasted in order to adjust the waterline of the float, a first series of horizontal struts distributed about a vertical axis and connecting the main structure to the central structure, and a second series of oblique struts distributed about a vertical axis and connecting the main structure to the central structure at an angle comprised between 15° and 60° with the horizontal struts.
STRUCTURE DE SUPPORT FLOTTANT POUR ÉOLIENNE OFFSHORE ET PROCÉDÉ D'INSTALLATION D'UNE ÉOLIENNE MUNIE D'UNE TELLE STRUCTURE DE SUPPORT
FLOATING SUPPORT STRUCTURE FOR OFFSHORE WIND TURBINE AND METHOD FOR INSTALLING A WIND TURBINE PROVIDED WITH SUCH A SUPPORT STRUCTURE
SCHWIMMENDE TRAGSTRUKTUR FÜR OFFSHORE-WINDTURBINE UND VERFAHREN ZUR INSTALLATION EINER WINDTURBINE, DIE MIT SOLCH EINER TRAGSTRUKTUR AUSGESTATTET IST
2022-08-10
Patent
Electronic Resource
French
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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