| 摘要 |
PROBLEM TO BE SOLVED: To provide a power generation system that allows improving utilization efficiency of power generation energy and reducing manufacturing cost.SOLUTION: A power generation system of the present invention includes: a cogeneration device 1 having a power generation device 11, a heat emission circuit 12, a DC converter 13, an AC converter 14, a heater 15 driven by surplus generation power, and control section 16; and a natural-energy generation device 2 having an output terminal connected to a connection point A between the DC converter 13 and the AC converter 14, and driven by natural energy. In converting an inputted DC input power into AC power and transmitting the AC power to an AC system, the AC converter 14 adjusts a current value so that the voltage of the input power is constant at a predetermined voltage and converts the input power into the AC power. The heater 15 is connected in parallel to the connection point A, and the natural-energy generation device 2 supplies DC power to the connection point A. |
