MAINTENANCE SYSTEM FOR OFFSHORE WIND GENERATOR AND MAINTENANCE METHOD FOR OFFSHORE WIND GENERATOR

摘要

A maintenance system of a marine aerogenerator and a method thereof are disclosed. The maintenance system of the marine aerogenerator according to an embodiment of the present invention is the maintenance system of the marine aerogenerator in which a tower is supported on a platform located on the upper side of a sea level. The maintenance system of the marine aerogenerator includes a lifting device moving a transfer target object installed on the bottom of the inside of the tower from a first location where the transfer target object to a predetermined second location under the platform and a transfer device moving the transfer target object from the second location to a third location located on a deck of a vessel coming close to the aerogenerator with sliding.