In order to explore the effect of outer louver shading control strategy on indoor light environment, thermal environment and building energy consumption, a light-thermal coupling comprehensive energy consumption evaluation model is established by using entropy weight method. EnergyPlus software is used to simulate the light and heat environment and energy consumption of an office building in Qingdao under different outer louver shading angles in summer,then use the evaluation model to get a score of light environment, thermal environment and energy consumption to evaluation the optimal louver angle control strategy. In this paper, the control strategy of outer louver shading can not only improve the light and thermal comfort of indoor occupants but also save the comprehensive energy consumption, which can also provide a reference for the study of the control strategy of outer louver shading.
Key words
office building /
entropy weight method /
thermal comfort /
light environment /
outer louver shading /
light-thermal coupling
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