METHOD FOR INSTALLING A SWINGING MOVEMENT DAMPER INTO A WIND TURBINE, FILLING SYSTEM AND WIND TURBINE

摘要

The invention relates to a method for installing a pendulum damper (20, 120, 220) in a wind turbine, which is arranged in a tower (10) of the wind turbine below a nacelle of the wind turbine. The invention further relates to a filling system for a pendulum damper (20, 120, 220) of a wind turbine and a wind turbine with a pendulum damper (20, 120, 220) in a tower (10) of the wind turbine on a tower platform (14) below a nacelle the wind turbine is arranged. According to the invention, a pendulum container (22, 122, 222) in the tower (10) attached to a tower platform (14) before and after the erection of the tower (10) and filled in a raised state of the tower (10) with pendulum ballast material.