编者按:随着建筑业的迅速发展其消耗的能源也在迅速增长,而建筑中消耗的能源大部分都是以电能的方式消耗的,因此在能源日益短缺的今天关于建筑电气的节能问题显得尤为重要。如何实现绿色照明?如何使空调系统做到节能?变压器、风机、水泵及电梯等其他电气设备在建筑物中应采取何种节能措施?如何通 Editor’s note: With the rapid development of the construction industry, the energy consumed by it is also rapidly increasing. However, most of the energy consumed in construction is consumed by means of electric energy. Therefore, in today’s increasingly energy-poor economy, Particularly important. How to achieve green lighting? How to make air-conditioning system to save energy? Transformers, fans, pumps and elevators and other electrical equipment in the building should take what kind of energy-saving measures?