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Title:
MONITORING SYSTEM FOR CONCENTRATING PHOTOVOLTAIC POWER GENERATION DEVICE, METHOD FOR DETECTING TRACKING DEVIATION, AND PROGRAM FOR DETECTING TRACKING DEVIATION
Document Type and Number:
WIPO Patent Application WO/2020/261960
Kind Code:
A1
Abstract:
This monitoring system for a concentrating photovoltaic power generation device is provided with: a plurality of concentrating photovoltaic power generation devices that constitute power generation equipment; and a monitoring device that obtains information of a power generation amount from each of the concentrating photovoltaic power generation devices. The monitoring device converts, into a standard deviation, obtained power generation amounts for all concentrating photovoltaic power generation devices in operation, and compares the standard deviation with a determination value of a tracking deviation to determine the presence or absence of tracking deviation.

Inventors:
TAMURA SHINJI (JP)
MIKAMI RUI (JP)
Application Number:
JP2020/022519
Publication Date:
December 30, 2020
Filing Date:
June 08, 2020
Export Citation:
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Assignee:
SUMITOMO ELECTRIC INDUSTRIES (JP)
International Classes:
H02S50/00; H02J3/38; H02J13/00
Domestic Patent References:
WO2016166991A12016-10-20
WO2017169473A12017-10-05
Foreign References:
JP2015223040A2015-12-10
JP2018160430A2018-10-11
JP2018165653A2018-10-25
JP2011216811A2011-10-27
KR20170074832A2017-06-30
Attorney, Agent or Firm:
SUNCREST PATENT AND TRADEMARK ATTORNEYS (JP)
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