| 摘要 |
A power demand estimating apparatus 1 includes a demand data memory 9, a demand estimator 5, and a display 30. The demand data memory 9 stores plural power demand patterns 910 and power demand amount data 920. The demand estimator 5 selects, from the demand data memory 9, the demand pattern matching the environmental condition on an estimation day, obtains the maximum value of an power demand amount and the minimum value thereof at an expected temperature on the estimation day, calculates, using those pieces of information, the power demand amount per a unit time on the estimation day, and creates a demand estimating model 930. The display 30 displays, together with the power demand pattern 910 selected by the demand estimator 5, the demand estimating model 930. |
