ELECTRICITY-DEMAND PREDICTION DEVICE, ELECTRICITY SUPPLY SYSTEM, ELECTRICITY-DEMAND PREDICTION METHOD, AND PROGRAM

摘要

This electricity-demand prediction device is provided with a data reception unit, an individual-model generation unit, and a demand-prediction computation unit. Vehicle probe data in which specific driving states are recorded is inputted to the data reception unit, and on the basis of said vehicle probe data, the individual-model generation unit generates an individual model for each specific vehicle or for each user of a specific vehicle. Said individual models represent correlations between historical values associated with factor information regarding factors in decisions to charge specific vehicles at a specific charging facility and historical values representing electricity demand for said specific vehicles at said specific charging facility. The demand-prediction computation unit computes a predicted electricity demand for the specific vehicles at the specific charging facility on the basis of the generated individual models.

主权项

1. An electricity-demand prediction device comprising:
a data reception unit that receives an input of vehicle probe data in which a traveling state of a specific vehicle is recorded; an individual model generation unit that generates an individual model indicating a correlation between a record value of factor information indicating a decision-making factor for charging of the specific vehicle at a specific charging facility and a record value indicating electricity demand for the specific vehicle at the specific charging facility, with respect to the specific vehicle or a user of the specific vehicle, based on the received vehicle probe data; and a demand prediction computation unit that calculates a predicted value of electricity demand for the specific vehicle at the specific charging facility based on the generated individual model.