Evaluation of Energy Consumptions in Daylight Responsive Dimming Systems

광센서 조광제어시스템의 소비전력 평가

This study aims to measure amount of the reduction ratio of energy consumptions by the daylight responsive dimming systems, which uses daylighting and electric lighting. The results of this study show that the reduction ratio of electric power is better 'clear sky' by sky condition and 'window side of room' by zoning. When calculating reduction ratio of energy consumptions with used times in real office space, it tells that the result of real office was higher ratio than that of experimental space. For this study which presents efficient use of daylight in office environment, it will be basis of improving energy performance.