Patent ID: 9625930
Date: 2017-04-18
CPC Classifications: G05B,G05F,G06Q,H02J,Y02B,Y02E,Y04S

Claim:
1. A demand response (DR) method for causing at least one appliance to operate based on a DR contract signed between a DR aggregator and a DR provider, the method comprising: obtaining a plurality of the DR contracts from the DR aggregator, the plurality of DR contracts scheduled to be implemented in a target period of time, each of the DR contracts being a contract for adjusting supply and demand for energy in an electrical energy system and including a request from the DR aggregator, the request from the DR aggregator to be carried out by an operation of at least one appliance managed by the DR provider, wherein the DR aggregator is distinct from and located external to the DR provider; determining, for each of the plurality of obtained DR contracts, whether or not content of the adjustment of the supply and demand for electrical energy requested in the DR contract is executable using the at least one appliance; generating, based on a result of the determining, one or more DR scenarios each of which is a combination of two or more of the DR contracts executable using the at least one appliance in the target period of time; extracting, as one or more optimization scenarios, from among the generated one or more DR scenarios, at least one DR scenario of which a total value of an amount of the adjustment of the supply and demand for electrical energy of the at least one appliance satisfies contract conditions of each of the two or more of the DR contracts included in the at least one DR scenario when the at least one appliance is caused to operate based on the at least one DR scenario; and selecting one of the extracted one or more optimization scenarios, and, based on the two or more of the DR contracts included in the selected optimization scenario, causing the at least one appliance to operate in the target period of time, wherein the total value of the amount of the adjustment of the supply and demand for electrical energy of the at least one appliance is obtained by an electrical energy meter, and wherein an incentive is to be received, from the DR aggregator, if the total value of the amount of the adjustment of the supply and demand for electrical energy of the at least one appliance obtained by the electrical energy meter complies with the contract conditions of each of the two or more of the DR contracts included in the selected optimization scenario.