The influence of natural light on the design of electrical lighting -taking liaohe art museum as an example

Abstract

In the museum, electrical lighting is a very important part, which will affect the visitors' feelings. This paper mainly studies the impact of natural light on the design of electrical lighting engineering. This experiment was conducted in Liaohe Art Museum. First of all, the lighting situation of each area of the museum was investigated to obtain objective data. Then 30 visitors were invited to conduct subjective survey experiments. The experiment selected two exhibition halls with different lighting methods, one of which only uses artificial lighting (Exhibition Hall 1), and the other uses a combination of natural light and artificial light (Exhibition Hall 3). It was found that people gave a better evaluation score to the exhibition hall combining natural light and artificial light. Therefore, in the museum, the rational use of natural light will bring better psychological feelings to visitors.