ILLEGAL ELECTRIC POWER-SELLING DETECTION DEVICE, DETECTION METHOD AND DETECTION PROGRAM

摘要

PROBLEM TO BE SOLVED: To provide an illegal electric power-selling detection device, an illegal electric power-selling detection method, and an electric power-selling detection program, capable of easily determining whether or not a power sold by a user is a power generated by PV (photovoltaic) power generation.SOLUTION: An illegal electric power-selling detection device comprises: a power sensor which is installed on a power company system side and detects AC current output from a power conditioner; storage means for storing an expectation value of waveform information on the AC current; and determination means for determining whether or not the detected AC current is derived from illegal electric power selling by comparing the waveform information on the AC current detected by the power sensor with the expectation value of the waveform information on the AC current.