Offshore wind turbine on floating support that includes a combination of damping means

摘要

Offshore wind turbine (6) on a floating support that includes in combination: - a main float (1) that includes a substantially cylindrical part, - a circular concrete element (2) of diameter Dd greater than the diameter Dc of the float main (1) which at the same time constitutes a fixed mass at the base of the float and damping means, - complementary means of permanent ballast (4) located at the base of the main float, - dynamic ballast drawers (3) included in the main float and distributed in crown on the periphery of said float.