用于地下建筑的太阳光智能照明系统的设计

Design of sunlight intelligent lighting system on underground construction

目前我国建筑能耗已经占到社会能源消耗的30%左右,其中照明能耗约占建筑能耗的20%~40%,利用太阳光照明是建筑节能的一个重要发展方向。该文设计了一种基于综合太阳光和电光源为一体的互补型照明系统,该系统以太阳光直接照明为主,电光源照明为辅,且能根据实际的情况相互补充与自动调节,以便获得更好的节能效果。系统能在满足建筑照明设计要求的同时进一步降低设计成本,提高太阳能利用率。

At present, the building energy consumption has achieve about 30% of whole society en- ergy consumption of our country, in which illumintation energy consumption accounts for about 20% to 40% in total, using sunlight illumination is an important inprove direction for building energy conserva- tion. In this paper, the designed system is a complementary system which colligates sunlight direct light- ing and electric light source lighting, the system mainly use sunlight direct lighting, electric light source lighting is assist, it can be mutual complementation and auto adjustment according to the reality situation, so as to obtain much better lighting effect and satisfy more lighting situation. The system not only can meet the requirements of building lighting design, but also can reduce the cost of design, improve the uti- lization rate of light energy.