Title:
POWER GENERATION STATUS DETERMINATION DEVICE, POWER GENERATION STATUS DETERMINATION METHOD, AND DETERMINATION PROGRAM
Document Type and Number:
WIPO Patent Application WO/2022/113441
Kind Code:
A1
Abstract:
This power generation status determination device (101) is used in a solar power generation system comprising a plurality of power-generating units that individually include a plurality of solar battery panels, wherein the power generation status determination device (101) comprises: an acquisition unit (82) that acquires a plurality of items of measurement information individually indicating the measurement results of the output of the plurality of power-generating units; a calculation unit (82) that classifies the plurality of power-generating units into a plurality of groups on the basis of the plurality of items of measurement information acquired by the acquisition unit (82), and calculates a reference value on the basis of the measurement information of at least one group selected from the plurality of groups; and a determination unit (83) that, on the basis of the result of comparing the reference value and a value based on the measurement information of at least one designated group among the plurality of groups, determines the power generation status of the designated group(s).
Inventors:
NAKAGAWA KAZUMITSU (JP)
TANIMURA KOTARO (JP)
ASAO YOSHIHISA (JP)
MATSUSHITA TOMOHISA (JP)
TANIMURA KOTARO (JP)
ASAO YOSHIHISA (JP)
MATSUSHITA TOMOHISA (JP)
Application Number:
PCT/JP2021/030766
Publication Date:
June 02, 2022
Filing Date:
August 23, 2021
Export Citation:
Assignee:
SUMITOMO ELECTRIC INDUSTRIES (JP)
International Classes:
H02J13/00; H02J3/38; H02S50/00
Domestic Patent References:
| WO2019187523A1 | 2019-10-03 | |||
| WO2019187525A1 | 2019-10-03 | |||
| WO2019021438A1 | 2019-01-31 |
Foreign References:
| JP2018026909A | 2018-02-15 | |||
| JP2014056859A | 2014-03-27 | |||
| US20200026982A1 | 2020-01-23 |
Attorney, Agent or Firm:
ONEDEE IP PARTNERS (JP)
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