Forspændt afstivningssystem til en vindmøllegeneratorkappe

摘要

A stiffening system (200) for use in a generator frame (144) of a wind turbine (100) is provided. The stiffening system includes a plurality of stress-inducing members (210) configured for imparting a predetermined amount of stress on the generator frame, each of the plurality of stress-inducing members having a first end (214) and a second end (212), the first end configured to be coupled to the generator frame, each of the plurality of stress-inducing members having a second end, and a coupling plate (220) configured for coupling the second ends of two or more of the plurality of stress-inducing members together.