WIND TURBINE POWER GENERATING APPARATUS AND EQUIPMENT CONVEYING METHOD FOR THE SAME

摘要

A wind turbine power generating apparatus includes at least one supporting frame configured to support a first device when being positioned in a first space over a first opening formed on a bottom face of a nacelle. A device transferring method for a wind turbine power generating apparatus of transferring devices disposed in the nacelle of the wind turbine power generating apparatus includes: a device suspending step of suspending the first device on a lifting mechanism; a frame moving step of moving the at least one supporting frame between the first space and a second space which is apart from the first space by moving the at least one supporting frame at least in a horizontal direction; a cover opening step of opening a cover of the first opening; and after the cover opening step, a first device lifting/lowering step of lifting or lowering the first device between a nacelle interior space and a nacelle exterior space via the first space and the first opening by the lifting mechanism in a state where the at least one supporting frame is removed to the second space.