办公建筑照明能效分析及节能建议

Survey and analysis of the lighting power consumption of office building

照明节能是建筑节能的重要组成部分。通过对一栋办公建筑照明系统详尽的调查和测试,按照各类照明耗电量计算方法,得到该大楼不同时段和不同区域的照明分项能耗,分析办公建筑照明能耗的特点。根据各区域的照度、照明系统的实时功率和有关区域面积等数据,计算得到办公室、会议室和营业厅等区域的照明功率密度,据此评价了该建筑的照明能效水平。最后提出了办公建筑照明系统的节能建议,为福建省办公建筑的照明系统能效评价提供了计算和分析方法。

The lighting power consumption data of an office building at 2010 is surveyed and the lighting system status is investigated on the spot. Then, the lighting power density of this building is calculated by illumination, lighting power, lighting area and other data. The office building lighting level of energy efficiency is evaluated and the lighting energy saving potential of office building is explored. A calculating and analytical method for energy efficiency evaluation of office building lighting system in Fujian Province is proposed also.