ELECTRIC POWER SUPPLY SYSTEM

摘要

PROBLEM TO BE SOLVED: To provide an electric power supply system using a renewable energy power generator and an engine power generator capable of reducing the size of the system and the amount of engine fuel used.SOLUTION: The electric power supply system supplies electric power by using both of a power generation unit R that converts renewable energy into electrical energy and an engine power generation unit 7. A part of the electric energy acquired by the power generation unit R is supplied to the electrolysis apparatus 6 to generate hydrogen and oxygen. The generated hydrogen and oxygen are directly supplied to the engine power generation unit 7 to generate the electric power by the engine power generation unit using at least one of the hydrogen or engine fuel as fuel.SELECTED DRAWING: Figure 1