Reliable scheduling of storage water in dams of hydro system based on prediction of natural water inflow

摘要

Reliable scheduling of storage water in connected dams of hydro system based on the prediction of inflow rate was investigated. The amount of storage water was predicted in all dams which were connected to the hydro system. An optimal time scheduling of waste water discharge was derived by an appropriate usage of the storage water in the dams of the hydro system. The proposed reliable scheduling of storage water was evaluated by using the actual data of Kawakami hydro system in Saga, Japan and gave satisfactory accuracy in predicting the water inflow and the storage water in connected dams. The proposed method was proved to be widely effective for reliable scheduling of storage water in connected dams of actual fields.