POWER SUPPLY SYSTEM INCLUDING BATTERY ENERGY STORAGE SYSTEM

摘要

PROBLEM TO BE SOLVED: To disclose a power supply system.SOLUTION: A power supply system includes: a power generation device for generating electric energy; a plurality of DC/AC converters for converting the electric energy to AC; and a battery energy storage system that is supplied and charged with the electric energy and discharges charged electric energy to supply the discharged electric energy to the plurality of DC/AC converters. The battery energy storage system is charged with the electric energy generated by the power generation device, without interposing the plurality of DC/AC converters.SELECTED DRAWING: Figure 6