| 摘要 |
<p>This invention accurately predicts a load value represented by electric power consumption or the like. A load value prediction device is provided with: a registration unit for combining into a single set a load value measured at the same time as the measurement time of a measured load value on two different days earlier than the measurement day, as well as the enthalpy and the load value measured at the measurement time, and registering historical data that constitutes a single piece of data; an acquisition unit for acquiring as prediction parameters a load value measured at the same time as a prediction time on two different days earlier than the prediction day, and predicted enthalpy, which is the enthalpy predicted at the prediction time; a selection unit for selecting from the registered historical data, on the basis of the acquired prediction parameters, historical data resembling the prediction parameters; and a prediction unit for using the selected historical data to calculate a piece of representative historical data, and setting a load value that corresponds to the load value measured at the measurement time, and that is included in the representative historical data, to be the load value at the prediction time.</p> |
