Photovoltaic power generation output estimation device, photovoltaic power generation output estimation method, and photovoltaic power generation output estimation program

摘要

PROBLEM TO BE SOLVED: To make it possible to estimate the power generation output of a photovoltaic power generation facility without newly installing many pyranometers and measuring instruments having high time resolution. SOLUTION: A photovoltaic power generation output estimation device 101 has an integrated value 153 of consumer power consumption, which is the apparent power consumption of a consumer in which a first photovoltaic power generation facility PV2 to PVn is installed, and a first photovoltaic power generation. A storage unit 150 for storing high sampling data 152 of the second photovoltaic power generation output, which is the photovoltaic power generation output of the second photovoltaic power generation facility PV1 installed within a predetermined distance from the facilities PV2 to PVn, is provided. The power generation output estimation unit 140 is predetermined for the first photovoltaic power generation facility PV2-PVn based on the high sampling data 152 of the second photovoltaic power generation output stored in the storage unit 150 and the integrated value 153 of the consumer power consumption. The high sampling data of the first photovoltaic power generation output, which is the photovoltaic power generation output at the time of estimation, is estimated. [Selection diagram] Fig. 2