POWER SUPPLY APPARATUS FOR INSTALLING BLADE OF WIND TURBINE, AND INSTALLING METHOD FOR BLADE OF WIND TURBINE

摘要

A power supply device for installing a blade of a wind power generator according to an aspect of the present invention supplies power to a gearless generator for installation of a blade of a wind generator installed in the sea, a converter connected to the gearless generator, the converter and It is connected and includes a generator for a converter that supplies driving power to the converter, and a plurality of batteries, and may include an energy storage system for supplying power to the gearless generator via the converter.