室内照明において昼光利用のため窓に設置するブラインド反射板の角度調整に関するシミュレーション

カテゴリ: 論文誌(論文単位)

グループ名: 【A】基礎・材料・共通部門

発行日: 2018/08/01

タイトル(英語): Simulation on Angle Adjustment of Blind Shaped Reflectors Installed in Windows for Daylight Utilization in Room Lighting System

著者名: 李　承霖（秋田大学大学院工学資源学研究科），Mahmudul　Kabir（秋田大学大学院工学資源学研究科），吉村　昇（東北公益文科大学）

著者名(英語): Chenglin Li (Graduate School of Engineering and Resource Science, Akita University), Mahmudul Kabir (Graduate School of Engineering and Resource Science, Akita University), Noboru Yoshimura (Koeki University)

キーワード: 昼光，シミュレーション，オフィス照明，省エネ_x000D_　　daylight，simulation，office illumination，energy saving

要約(英語): Illumination covers almost 20%-30% of total electric consumption in office buildings. Using daylight may be a good choice to reduce lighting power consumption. However, the sunlight is dazzling when it enters the room directly and thus cannot be used as a direct light source. Therefore, it is necessary to develop a window system that combines seasonal strong light shielding and daylight utilization as well. In this paper the angle change type blind reflection plate is proposed where the entering sunlight will be reflected to the ceiling and act as a light source for the interior illumination. We have made a simulator for interior illumination system which can be used in any season in a year and it is also applicable in any size of the room. The simulator can use the daylight and has showed a very accurate illumination distribution results which supports the idea that using daylight in interior illumination is good for reducing the electricity consumption in offices.

本誌: 電気学会論文誌A（基礎・材料・共通部門誌） Vol.138 No.8 （2018）

本誌掲載ページ: 416-421 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/ieejfms/138/8/138_416/_article/-char/ja/