| 摘要 |
PROBLEM TO BE SOLVED: To make a contribution to realization of power selling by a hybrid type of power conversion apparatus.SOLUTION: The electric power system, including a hybrid PCS 100 which can convert DC power output by each of a PV 10 and a BT 20 into AC and output the converted power to a load 30, includes a control part 120 which controls discharge of the BT 20 so that, on the basis of a power value of generated power output to the hybrid PCS 100 by the PV 10 and a power value of inverse load flow power output to a circuit 1 by the hybrid PCS 100, the power value of the inverse load flow power does not exceed the power value of the generated power.SELECTED DRAWING: Figure 2 |
