Patent ID: 9293915
Filing Date: 2016-03-22
CPC Classification: H02J,Y02B,Y02E,Y02P,Y04S

Claim Text:
1. An electric power control device, comprising: a power generation amount acquisition unit acquiring an amount of electricity that has been generated in a power generation device installed at a consumer side; a power selling amount acquisition unit acquiring an amount of electricity for sale that has been allowed to flow into an electric power system by reverse power flow, among the electricity generated in said power generation device; a threshold value setting unit configured to set a threshold value for the amount of the electricity for sale, as proportional to the amount of the generated electricity acquired by said power generation amount acquisition unit; and a power selling suppression control unit configured to suppress the reverse power flow into said electric power system so that the amount of the electricity for sale is set to said threshold value or less.