Microgrid System Connected to Distributed Generation and Method for Controlling The Same

摘要

Distributed power-linked microgrid system according to an aspect of the present invention, which can supply and sell the generated power to the system in case of a power outage, and supply the generated power to a load during a power outage, is a system that produces power to be sold to the system 1 generator; and an automatic transfer device selectively connecting the first generator to the grid or load depending on whether a power outage occurs, wherein the automatic transfer device connects the first generator to the grid when there is no power failure to generate the first power generation. It is characterized in that the power produced by the device is supplied to the grid, and the first power generation device is connected to the load during a power outage so that the power generated by the first power generation device is supplied to the load.