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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, China’s building energy consumption has accounted for about 30% of the energy consumption of society, including lighting energy consumption accounts for about 20% to 40% of building energy consumption, the use of solar lighting is an important development direction of building energy efficiency. This paper designs a kind of complementary lighting system based on integrated solar light and electric light source. The system is mainly direct sunlight and supplemented by electric light source illumination, and can be supplemented and automatically adjusted according to the actual situation in order to obtain Better energy saving effect. The system can meet the architectural lighting design requirements while further reducing design costs and improve solar energy utilization.