Title:
PHOTOVOLTAIC POWER GENERATION AMOUNT PREDICTION APPARATUS AND AREA DIVISION MAP DISPLAY METHOD
Document Type and Number:
Japanese Patent JP2015141438
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a photovoltaic power generation amount prediction apparatus enabling a user to visually grasp an inappropriate part in area division.SOLUTION: A photovoltaic power generation amount prediction apparatus 1 comprises: an area division map 40 used in a case of dividing a sky image of an upper air of a solar panel into sky, cloud, and sun areas; storage means 13 storing original image information that is time series information on sky images from past to present time, and processing-result image information that is time series information containing an area division image obtained by dividing the sky image into the areas on the basis of the area division map 40 and an area division image at future time used for power generation amount prediction on the basis of the area division images up to the present time; and processing means displaying a display screen displaying a combination of the area division map 40, the sky image at the past time, and the area division image at the past time on output means 16 when receiving an instruction to display the area division map 40 via input means 15.
Inventors:
MISAWA HIROAKI
Application Number:
JP2014012201A
Publication Date:
August 03, 2015
Filing Date:
January 27, 2014
Export Citation:
Assignee:
HITACHI INDUSTRY & CONTROL SOLUTIONS LTD
International Classes:
G06T1/00; G06T7/00; H01L31/042
Domestic Patent References:
| JP2007184354A | 2007-07-19 | |||
| JP2014011345A | 2014-01-20 | |||
| JP2013196308A | 2013-09-30 | |||
| JP2000251069A | 2000-09-14 |
Other References:
橋本 岳: "太陽光発電のための画像処理による雲分類に関する基礎的研究", 電気学会論文誌Ｃ １２１巻 １２号, vol. 121, no. 12, JPN6017007104, 1 December 2001 (2001-12-01), JP, pages 1875 - 1882, ISSN: 0003510033
Attorney, Agent or Firm:
Isono Dozo
Etsuo Tada
Etsuo Tada