| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fuel battery system for improving space efficiency and achieving weight reduction. <P>SOLUTION: The fuel battery system includes a fuel battery 2 that includes a cell laminate 21 in which a plurality of cells are laminated and generates electric power by electrochemical reaction of oxidation gas and fuel gas, a storage battery 53 to charge electric power generated in the fuel battery 2, a DC/DC converter 54 in which a direct-current voltage input from the battery 53 is adjusted and output to a traction motor 56 side while a direct-current voltage input from the fuel battery 2 side or the traction motor 56 side is adjusted and output to the battery 53, a cell monitor 52 to detect voltages of part of the cells of the cell laminate 21, and the DC/DC converter 51 in which the direct current voltage input from the fuel cell 2 is adjusted and output to the traction motor 56 side. The cell monitor 52 and the DC/DC converter 54 are positioned on the lower face side of a base plate 24 constituting an outer face of the fuel battery. <P>COPYRIGHT: (C)2009,JPO&INPIT |
