1 Effects of Input Pixels on Estimation Accuracy in Solar Irradiance Estimation Method using All-sky images
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- KAWAIKE Takuya
- Okayama University
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- TAKAHASHI Akiko
- University of Fukui
Bibliographic Information
- Other Title
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- 1 全天空画像を用いた日射量推定手法における入力画素による推定精度への影響
Description
<p>Photovoltaic generation systems have been attracting attention in recent years as a countermeasure against the depletion of fossil fuels and global warming. Since PV is affected by the weather and PV power changes rapidly, there is a risk of adversely affect the power grid. To solve this problem, there is a method for predicting solar irradiance using the all-sky image. The method of previous research estimates the solar irradiance from all-sky images, and then predicts the solar irradiance by inputting all-sky images and the estimated solar irradiance into a convolutional neural network (CNN). This study evaluates the impact of the pixel size of all-sky images on estimation accuracy in a CNN-based solar irradiance estimation method.</p>
Journal
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- Proceedings of JSES conference
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Proceedings of JSES conference 2023 (0), 1-4, 2023-11-16
Japan Solar Energy Society
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Details 詳細情報について
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- CRID
- 1390580637985009024
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- ISSN
- 2758478X
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- Text Lang
- ja
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- Data Source
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- JaLC
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- Abstract License Flag
- Allowed