DATA PROCESSING DEVICE, ENERGY MANAGEMENT SYSTEM, DATA PROCESSING METHOD, AND PROGRAM

摘要

A controller (30) is provided with: an acquisition unit (61); a calculation unit (62); a correction unit (63); and an output unit (65). The acquisition unit (61) repeatedly acquires a measured integrated value from a measurement instrument (20) for measuring an integrated value of electric power supplied via an electric power line. The calculation unit (62) calculates, on the basis of the integrated values acquired by the acquisition unit (61), a value for an electric power amount supplied via the electric power line in unit time. The correction unit (63) corrects, in accordance with the difference between one integrated value acquired by the acquisition unit (61), and another integrated value acquired after the one integrated value by the acquisition unit (61), the electric-power-amount value calculated by the calculation unit (62). The output unit (65) outputs the electric-power-amount value corrected by the correction unit (63).