| 摘要 |
<p>A heat/electric power supply system having a power storage unit the entire efficiency of which is enhanced while reducing the capacity of a facility. The heat/electric power supply system having a power storage unit is characterized in that electric power is supplied from a generator, a commercial power supply and the power storage unit in a time zone where the power consumption by a power load is higher than a specified output C1 and commercial power is stored in the power storage unit in a time zone where the power consumption by the power load is lower than a specified output C2. Since commercial power stored in the power storage unit in the night time zone can be utilized at the time of peak power demand, the backup power at the time of peak power demand can be reduced.</p> |
