| 摘要 |
PROBLEM TO BE SOLVED: To provide a power flow control method for distribution system, capable of stabilizing the current and voltage of respective distribution systems, even if there is fluctuating tidal current, for increasing the equipment utilization rate of the respective distribution systems, and reducing power loss. SOLUTION: A series active filter 10, constituted of a combination of a converter 5, an inverter 6, a filter 7, and a transformer 8, is connected between the respective distribution systems 3, 4. The currents of the respective distribution systems 3, 4 are detected, and correction current calculated, based on the detected current value, is passed through the distribution systems of different feeders via the series active filter 10, thereby controlling the power flow of the respective distribution systems. |
