日影•空調負荷を考慮した角度変化型ブラインドの制御システムの実装と検証

摘要

In order to utilize the gradation blind more effectively, three algorithms have been added to the original control algorithm. The first algorithm calculates the area of the shadow of surrounding buildings and exterior solar shading. It can reduce lighting energy use and obtain a clearer outside view. The second algorithm determines the target slat and its optimal angle. The third algorithm minimizes the sum of the lighting energy and the air-conditioning energy. A survey was carried out in a building using the gradation blind with the new control system. The results show that the new control system can achieve better human comfort and energy saving.%昼光利用技術において課題とされる眺望の確保と空調と照明の合 計のエネルギー削減の両立を解決するために，角度変化型ブラインド制御システムに以下の3つのアルゴリズムを追加した。