ひまわり8号データを用いた衛星推定日射量における雲・積雪判別の初期検討

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: 2018/06/01

タイトル(英語): Preliminary Study on a Cloud and Snow Classification of a Solar Radiation Estimation using the Meteorological Satellite Himawari-8 Data

著者名: 齋藤　哲彦（（一財）日本気象協会），佐々木　寛介（（一財）日本気象協会），板垣　昭彦（（一財）日本気象協会），宇都宮　健志（（一財）日本気象協会），山口　浩司（（一財）日本気象協会）

著者名(英語): Tetsuhiko Saito (Japan Weather Association), Kansuke Sasaki (Japan Weather Association), Akihiko Itagaki (Japan Weather Association), Kenji Utsunomiya (Japan Weather Association), Koji Yamaguchi (Japan Weather Association)

キーワード: 日射量推定，気象衛星，ひまわり8号，太陽光発電，積雪指標　　soalr radiation estimation，meteorological satellite，Himawari-8，solar power，NDSI

要約(英語): This paper presents a solar radiation estimation method in winter using the meteorological satellite data and cloud and snow classification method. The method is planned to be introduced into the photovoltaic (PV) estimation system developed by the authors in order to reduce the solar radiation estimation error. This paper proposes the cloud and snow detecting method, which uses NDSI (Normalized Difference Snow Index) and BTD (Brightness Temperature Difference) derived from near infrared and infrared wavelength data observed by himawari-8. The proposed method can reduce the solar radiation estimation error by about 36 to 37%.

本誌: 電気学会論文誌B（電力・エネルギー部門誌） Vol.138 No.6 （2018）

本誌掲載ページ: 460-465 p

原稿種別: 論文／日本語

電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejpes/138/6/138_460/_article/-char/ja/