A Study on the Comparison of the Illuminance Values from Lighting Simulation and Mock-up Experiment for Suitable Application of Lighting Simulation

조명시뮬레이션의 적절한 사용을 위한 Mock-up 실험 측정값과 주광 시뮬레이션 결과값 비교에 관한 연구

Available daylight in inside offers comfortable view environment, and psychological and physical advantages to people in a room. Architecture design has need of daylight prediction for reflection efficiently daylight. But it is difficult to predict the illuminance values in daylight system. Using various lighting simulation software is easy and simple, but we can find different results under the same conditions. This study compares with illuminance values from simulation (Lightscape 3.2, RELUX 2007, RADIANCE 3.9) and Mock-up experiment with the same space and parameter of daylight (location of space and window, date, time and sky condition).