| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To correct a deviation between a water level of a service reservoir estimated from an established drive schedule and an actual water level of the service reservoir, in a water operation system which predicts a water distribution demand for the service reservoir and establishes the drive schedule of a water feed pump that feeds water from a clear water reservoir to the service reservoir. <P>SOLUTION: A water operation system 1 comprises service reservoirs A and B, water feed pumps 3a and 3b, demand prediction means 5, schedule establishing means 6 and water level calculation means 7. On the basis of the future demand prediction of the service reservoirs A and B predicted by the demand prediction means 5, the schedule establishing means 6 establishes drive schedules of the water feed pumps 3a and 3b. On the basis of current water levels of the service reservoirs A and B, the future water distribution demand and the drive schedules of the water feed pumps 3a and 3b, the water level calculation means 7 calculates future water levels of the service reservoirs A and B at an interval of a predetermined period. If the future water levels of the service reservoirs A and B get out of a predetermined water level range within an established cycle, before the water levels get out of the range, the schedule establishing means 6 establishes the drive schedules of the water feed pumps 3a and 3b again. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
