統計的パターン認識を用いた分光放射照度の波長重心推定に関する基礎的検討

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: 2012/02/01

タイトル(英語): A Fundamental Study on Spectrum Center Estimation of Solar Spectral Irradiation by the Statistical Pattern Recognition

著者名: 飯嶋　彩（早稲田大学 先進理工学部 電気・情報生命工学科），鈴木　一生（早稲田大学 先進理工学部 電気・情報生命工学科），若尾　真治（早稲田大学 先進理工学部 電気・情報生命工学科），川崎　憲広（(財) 電力中央研究所），宇佐美　章（(財) 電力中央研究所）

著者名(英語): Aya Iijima (Dept. of EE and Bioscience, Waseda University), Kazumi Suzuki (Dept. of EE and Bioscience, Waseda University), Shinji Wakao (Dept. of EE and Bioscience, Waseda University), Norihiro Kawasaki (Center Research Institute of Electric Power Industry), Akira Usami (Center Research Institute of Electric Power Industry)

キーワード: 分光放射照度，波長重心，統計的パターン認識　　solar spectral irradiation，spectrum center，statistical pattern recognition

要約(英語): With a background of environmental problems and energy issues, it is expected that PV systems will be introduced rapidly and connected with power grids on a large scale in the future. For this reason, the concern to which PV power generation will affect supply and demand adjustment in electric power in the future arises and the technique of correctly grasping the PV power generation becomes increasingly important. The PV power generation depends on solar irradiance, temperature of a module and solar spectral irradiance. Solar spectral irradiance is distribution of the strength of the light for every wavelength. As the spectrum sensitivity of solar cell depends on kind of solar cell, it becomes important for exact grasp of PV power generation. Especially the preparation of solar spectral irradiance is, however, not easy because the observational instrument of solar spectral irradiance is expensive. With this background, in this paper, we propose a new method based on statistical pattern recognition for estimating the spectrum center which is representative index of solar spectral irradiance. Some numerical examples obtained by the proposed method are also presented.

本誌: 電気学会論文誌B（電力・エネルギー部門誌） Vol.132 No.2 （2012） 特集：IWHV 2010

本誌掲載ページ: 189-196 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/132/2/132_2_189/_article/-char/ja/