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?如何通过治理谐波降低线路损耗等电气节能问题受到相关电气设计人员、制造商及用户技术人员的普遍关注。本期栏目将重点关注数据中心制冷系统节能、绿色照明相关问题,邀请各设计院和高校的专家对上述问题进行交流、探讨。 With the rapid development of the construction industry, the energy consumed by it is also growing rapidly. However, most of the energy consumed in buildings is consumed by electric energy. Therefore, the energy saving problem concerning the electrical construction of buildings is particularly important today when the energy shortage is growing. 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? How to reduce the line by controlling harmonics and other electrical energy-saving issues related to electrical Designers, manufacturers and user technical staff of the general concern. This issue will focus on data center cooling system energy saving, green lighting related issues, invite all design institutes and university experts to exchange and discuss the above issues.