SOLAR POWER GENERATION SYSTEM, ABNORMALITY DETERMINATION PROCESSING DEVICE, ABNORMALITY DETERMINATION PROCESSING METHOD, AND PROGRAM

摘要

A generated power estimation model to be used for estimating an expected generated power amount that is expected to be generated by a solar power generation module is constructed based on a daily correlative relationship between a generated power amount generated by a solar power generation module that generates power by receiving sunlight, and an energy amount of sunlight emitted to the solar power generation module. Furthermore, the expected generated power amount is estimated based on the generated power estimation model, and it is determined whether or not an abnormality has occurred by comparing the expected generated power amount and the generated power amount actually generated by the solar power generation module. This technique can be applied to a solar power generation system, for example.

主权项

1. A solar power generation system comprising:
a solar power generation unit configured to generate power by receiving sunlight; a model construction unit configured to construct a generated power estimation model based on a correlative relationship for each day between a generated power amount generated by the solar power generation unit and an energy amount of sunlight emitted to the solar power generation unit, the generated power estimation model being used for estimating an expected generated power amount that is expected to be generated by the solar power generation unit; an estimation unit configured to estimate the expected generated power amount based on the generated power estimation model; and an abnormality determination unit configured to determine whether or not an abnormality has occurred by comparing the expected generated power amount and a generated power amount that is actually generated by the solar power generation unit.