| 摘要 |
PROBLEM TO BE SOLVED: To provide a solid polymer fuel cell system following a relatively large load change in a short period. SOLUTION: A solid polymer fuel cell system 100 provided with a fuel reforming system containing a reformer 3 reforming steam, a CO converter 4, and a CO remover 5, and generating electric power by introducing reformed gas with rich hydrogen reformed from fuel such as hydrocarbon or alcohol to a solid polymer fuel cell 1 is constituted. When system's base maximum reforming capability is defined as a reforming capability required for a single fuel reforming system 200 to reform amount of gas to be reformed required for generating base maximum output at the solid polymer fuel cell 1, two or more fuel reformer systems with a capability less than the system's base maximum reforming capability are provided in parallel for the solid polymer fuel cell 1. |
