晴天指数の累乗項を用いたIEA直散分離モデルの改良
晴天指数の累乗項を用いたIEA直散分離モデルの改良
カテゴリ: 論文誌(論文単位)
グループ名: 【B】電力・エネルギー部門
発行日: 2013/03/01
タイトル(英語): Improvement of IEA Model with Power Section of Clearness Index
著者名: 小笠原 亮(静岡大学大学院工学研究科),松尾 廣伸(静岡大学大学院工学研究科)
著者名(英語): Ryo Ogasawara (Graduate school of Engneering, Shizuoka University), Hironobu Matsuo (Graduate school of Engneering, Shizuoka University)
キーワード: 傾斜面日射量,直散分離,IEAモデル,晴天指数 tilted angle irradiation,separation of global irradiation,IEA model,clearness index
要約(英語): It is necessary to calculate the tilted angle irradiation from horizontal global irradiation using solar energy. A separation of global irradiation into direct and diffuse components must be required. There are various models in the separation, IEA model have been widely used because of its simplicity. However, the accuracy of IEA model is not sufficient. Examining the correlativity of several parameters for the measured direct irradiation, the correlation coefficient of the 2nd and 3rd power of clearness index became much higher. So, we propose improved IEA model which is more accurate using power section of clearness index.
本誌: 電気学会論文誌B(電力・エネルギー部門誌) Vol.133 No.3 (2013)
本誌掲載ページ: 295-296 p
原稿種別: 研究開発レター/日本語
電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejpes/133/3/133_295/_article/-char/ja/
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