CONTROL DEVICE FOR HEAT STORAGE PLANT

摘要

PURPOSE:To securely ensure a reduction in the operation cost of heat source instruments and safe operation of the same. CONSTITUTION:On the basis of heat load actual results stored in heat load prediction mans 22 a heat load value on that day is predicted by heat load prediction means 23. In heat storage plant-operation scheduling means 24, an operation schedule of the heat storage plant is estimated based upon the heat- load prediction value on that day such that the total sum of object functions concerning operation cost reduction and safe operation of each heat source instrument is minimum. On the basis of the operation schedule of the heat storage plant. operations of the heat source instruments 2, 3 are controlled in heat source instrument control means 25.