INSPECTION SYSTEM OF WIND TURBINE GENERATOR SYSTEM USING FLYING BODY AND INSPECTION METHOD

摘要

To provide an inspection system of a wind turbine generator system which can specify a position of a damaged part at the inspection of the wind turbine generator system using a UAV.SOLUTION: An inspection system of a wind turbine generator system comprises: a UAV including at least one flying propeller; a first imaging device mounted to the UAV, and creating a first image by imaging a damaged part of the wind turbine generator system; and a second imaging device arranged in a prescribed position of the wind turbine generator system, and creating a second image by imaging the UAV or the damaged part. An inspection method of the wind turbine generator system specifies a position of the second imaging device, an inclination angle of an optical axis of the second imaging device at imaging by using the inspection system, or specifies a position of the damaged part by visual confirmation, floats the UAV up to the position of the specified damaged part by using the flying propeller, and images the damaged part by using the first imaging device.SELECTED DRAWING: Figure 5