Title:
DETERMINATION DEVICE, DETERMINATION METHOD, AND DETERMINATION PROGRAM
Document Type and Number:
WIPO Patent Application WO/2019/150779
Kind Code:
A1
Abstract:
Provided are a determination device, a determination method, and a determination program with which it is possible to improve determination of abnormality in a solar power generation system.
Provided is a determination device used for a solar power generation system provided with a power generation unit including a solar panel. The determination device is provided with: an acquisition unit which acquires data based on the result of measuring an output of the power generation unit; a generation unit which, on the basis of the data acquired by means of the acquisition unit, generates one or a plurality of pieces of data in which the temporal granularity of the acquired data has been made coarser; and a determination unit which determines, using respectively different standards, abnormality regarding the power generation unit from a plurality of pieces of data, among the data acquired by the acquisition unit and the one or a plurality of pieces of data generated by the generation unit, that span periods of different lengths and have different granularities.
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Inventors:
SHIMOGUCHI TAKEFUMI (JP)
GOTO ISAO (JP)
TANIMURA KOTARO (JP)
KONDOU MAYU (JP)
IKEGAMI HIROYUKI (JP)
GOTO ISAO (JP)
TANIMURA KOTARO (JP)
KONDOU MAYU (JP)
IKEGAMI HIROYUKI (JP)
Application Number:
PCT/JP2018/045861
Publication Date:
August 08, 2019
Filing Date:
December 13, 2018
Export Citation:
Assignee:
SUMITOMO ELECTRIC INDUSTRIES (JP)
International Classes:
H02J13/00; H02J3/38; H02S50/00
Foreign References:
| JP2013172597A | 2013-09-02 | |||
| JP2015079833A | 2015-04-23 |
Attorney, Agent or Firm:
ONEDEE IP PARTNERS (JP)
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