| 摘要 |
The problem addressed by the present invention is to perform highly reliable power control. A high reliability region (1801) between a prescribed upper limit and lower limit and a low reliability region (1802) excluding the high reliability region (1801) are preliminarily set as reliability region data. When performing power control in a distributed control mode where a control amount is calculated using computation model because of a deterioration in the state of communication, a power grid control system determines whether or not there is measured data in the low reliability region, calculates a provisional amount of control based on the amount of control in the high reliability region when the measured data for low reliability exists, and performs control using the provisional amount of control. |
