| 摘要 |
PROBLEM TO BE SOLVED: To prevent an error of charge/discharge power of a power storage device from accumulating.SOLUTION: A power converter 21 is installed at an output end of a power storage device 10, and charges/discharges the power storage device with power shown by a power instruction value. An input unit 22 accepts input of the power instruction value showing power to be output by the power converter 21.A correction unit 24 corrects the power instruction value accepted by the input unit 22 in order to make the power converter 21 output power shown by the power instruction value accepted by the input unit 21, on the basis of relation between a power instruction value and power output by the power converter 21 in the case where the power instruction value is input to the power converter 21. |
