Offshore wind power unit for supplying energy has a rotor on a tower with a pillar underneath the tower fitted in a steel frame with three legs, leg braces linking the legs and tie-bars between the pillar base and each leg.

摘要

A tower (2) has a rotor (3) at its top end with a rotor hub (4) and a generator housing (5) and blends as a single piece into a pillar's center (6) in a foundation (21) that has a steel frame construction with three legs (7) fitted on the pillar. The lower ends of the legs and a pillar base (22) interconnect by means of tie-bars (8). Among themselves the legs are linked by means of leg braces (30).