| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a power supply system for stably supplying power to loads. <P>SOLUTION: The power supply system comprises a plurality of fuel cells that are provided corresponding to a plurality of loads and supplies power to the corresponding loads, individual control units that are provided corresponding to the plurality of fuel cells and control the amount of power generation of the corresponding fuel cells, an integrated control unit for instructing the amount of power generation that each fuel cell should generate to the individual control unit, and a spare power storage section for storing the amount of spare power generation to be secured without generating power in the maximum generated power of each fuel cell. The individual control unit reports to the integrated control unit that the amount of power generation in the fuel cells is in shortage when the amount of surplus power that can be generated in the corresponding fuel cell becomes smaller than the amount of spare power generation in the fuel cells. The power supply system is provided, where the integrated control unit reports to the individual control unit corresponding to the fuel cells that the amount of power generation of the fuel cells in which the amount of surplus power that can be generated is larger than the amount of spare power generation is increased by shortage power. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
