5. Optimum size of Fuel Cell
The size of the fuel cell is the fifth output of the computer program. According to control
strategy of H2 production, the size of fuel cell is equal to 2MW. Optimum number of fuel
cell unit consists of four units with rated 500 kW for each one. Table 4, column three, shows
the monthly fuel cell energy produced from hydrogen. From Table 4, column three, it can
be seen that the yearly fuel cell energy is equal to 4811.74 MWh.