| 摘要 |
PROBLEM TO BE SOLVED: To control the demand for power consumption, maintain the comfortability of a dwelling space, and cope with the start of a device by storing heat corresponding to a forecast demand heat load in a heat storage device at night to perform a heat radiating operation based on a forecast power demand curve at the time of air conditioning. SOLUTION: Amount of stored data of a power demand time series data 7 collecting means 11 is judged by a data storage judging means 31. A chaos analysis is made about similar data 32 or time series data of power demand in a power demand curve forecast means 12 to predict a power demand curve for following day. In order to store heat corresponding to a demand heat load predicted at a demand heat load forecast means 13 in a heat storage device 15, an operation control means 18 controls a heat storage operation means 14 of a heat source device based on demand heat load predicted at the means 13 to perform a heat storage operation during night time period. The means 18 controls a heat storage utilization operation means 16 based on demand curve predicted at a power demand curve forecast means 12 to feed heat stored in the device 15 to a cooling, heat radiating device 17. |
