| 摘要 |
In the present invention, a connection control apparatus is provided for each customer, the connection control apparatus being provided with a switch for connecting or disconnecting a customer to an electric power grid, and the connection control apparatus disconnecting the electric power grid and the customer through use of the switch in accordance with an instruction from a power outage management apparatus or the like during a power outage of the electric power grid, and connecting the electric power grid and the customer through use of the switch in accordance with an instruction from the power outage management apparatus or the like when power is restored from the electric power grid. A power supply control apparatus supplies power to electric devices from an energy-providing device during a power outage of the electric power grid. |
