| 摘要 |
PROBLEM TO BE SOLVED: To provide a fuel battery system that can suppress reduction of the reduction amount of primary energy even when blackout occurs.SOLUTION: A fuel battery system includes a fuel battery unit 100 for generating power to be supplied to electric equipment by using fuel, power demand measuring means 2 for measuring the power consumption amount of the electric equipment, a data base 3 for storing power demand data achieved from the power demand measuring means, and control means for operating the fuel battery unit 100 based on power demand data stored in the data base except for data under blackout. Accordingly, the fuel battery unit can be operated under blackout based on the power demand data excluding peculiar power demand data under a case that electrical equipment which is not used under non-blackout is suddenly used, electric equipment used under non-blackout is not used or the like, and a primary energy reduction effect based on a fuel battery system which has the same level as a case where no blackout occurs can be maintained even when blackout occurs.SELECTED DRAWING: Figure 1 |
