| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a power supply system that has a communication function to deliver information such as the installation place and the amount of power supply of the power supply system to a user in an emergency such as a natural disaster.SOLUTION: A power supply system of the invention comprises: a power supply that is able to supply power to a load, and includes a fuel cell, a solar cell, and a storage battery; measuring means that measures power supplied to the load by the power supply, measures the residual capacity of the storage battery, and transmits the power value and the residual capacity value of the storage battery; monitoring means that calculates the residual capacity of fuel for the fuel cell, and calculates and transmits the amount of total power and a power supply available time which the power supply system is able to supply on the basis of the power value, the residual capacity value of the storage battery, and the residual capacity value of the fuel; position measuring means that measures the installation position of the power supply system, and transmits positional information; and communication means that receives the amount of available total power, the power supply available time, and the positional information, and transmits them to a user terminal.</p> |
