| 摘要 |
PROBLEM TO BE SOLVED: To provide a power supply system that performs, according to a request from a power supply source, control so that a storage battery in a facility discharges power.SOLUTION: An MEMS aggregator, when the sum total of power supplied to a plurality of smart condominiums exceeds a first threshold that is a sum total limitation value, performs control so that managed storage batteries installed in the plurality of smart condominiums discharge power. The MEMS aggregator, when having received a power saving request, performs control so that the managed storage batteries installed in the plurality of smart condominiums discharge power. The MEMS aggregator, when power consumption in a smart condominium is equal to or lower than the first threshold and the power saving request has not been received, performs control so as to charge a storage battery until the battery is fully charged.SELECTED DRAWING: Figure 2 |
