| 摘要 |
PROBLEM TO BE SOLVED: To provide a power supply control device that reduces the maximum demand power amount.SOLUTION: A power supply control device 1 is connected to a power generator 4, which generates power using natural energy, and a power system 3 and includes a storage battery 6, which stores therein power from at least one of the power generator 4 and the power system 3 and supplies the power to a load 2, and a control part 7 for controlling the power supply to the load 2. The control part includes a power generation amount prediction part 8 for predicting a power generation amount per unit time by the power generator 4 and a demand power amount prediction part 9 for predicting a demand power amount per unit time of the load 2, compares the power generation amount predicted by the power generation amount prediction part 8 and the demand power amount predicted by the demand power amount prediction part 9 with each other, and supplies the power from the storage battery 6 to the load 2 when the power generation amount is lower than the demand power amount. |
