Power management system and power management method
AssigneeKYOCERA Corporation
InventorYuichi Moriyama
Life of this patent
Estimating the term…
Abstract
A power management system includes a facility including an adjustment power supply to which feed-in tariff is applied. The power management system includes an equipment management apparatus that manages the adjustment power supply, and a power management server that manages a reverse power flow output from the facility to a power grid. The equipment management apparatus includes a transmitter transmitting, to the power management server, a message including an information element with which an expiration timing of a period to which the feed-in tariff is applied is allowed to be specified.
Claims6
A power management system comprising a facility comprising an adjustment power supply to which feed-in tariff is applied, the power management system comprising:
- an equipment management apparatus configured to manage the adjustment power supply;
- and
- a power management server configured to manage a reverse power flow output from the facility to a power grid, wherein
- the equipment management apparatus comprises a transmitter configured to transmit, to the power management server, a message comprising an information element with which an expiration timing of a period to which the feed-in tariff is applied is allowed to be specified, and
- the information element comprises at least any one of
- (i) an information element specifying an equipment certification date of the adjustment power supply,
- (ii) an information element specifying an equipment certification date of at least one of a power storage apparatus or a fuel cell apparatus provided in the facility,
- (iii) an information element specifying an equipment certification capacity of the adjustment power supply, or
- (iv) an information element specifying an equipment certification capacity of at least one of the power storage apparatus or the fuel cell apparatus provided in the facility.
A power management method in a power management system comprising a facility with an adjustment power supply to which feed-in tariff is applied, the power management method comprising:
- transmitting, by an equipment management apparatus configured to manage the adjustment power supply, to a power management server configured to manage a reverse power flow output from the facility to a power grid, a message comprising an information element with which an expiration timing of a period to which the feed-in tariff is applied is allowed to be specified, wherein
- the information element comprises at least any one of
- (i) an information element specifying an equipment certification date of the adjustment power supply,
- (ii) an information element specifying an equipment certification date of at least one of a power storage apparatus or a fuel cell apparatus provided in the facility,
- (iii) an information element specifying an equipment certification capacity of the adjustment power supply, or
- (iv) an information element specifying an equipment certification capacity of at least one of the power storage apparatus or the fuel cell apparatus provided in the facility.
Dependencies are inferred from the claim text.