大型商业综合体供配电系统设计

Design of Supply and Distribution System in Large Scale Commercial Complex

结合上海某大型商业综合体项目,重点分析了变配电系统和低压配电系统的设计,并阐述了节能设计。提出大型商业综合体供配电系统设计时要合理划分各变电所的供电范围,重视主干线路在地下室的连通问题,并综合考虑各单体电气竖井与地下室车库的对应关系。

Combining by a large scale commercial complex project an example in Shanghai,this paper emphatically analyzed the designs of supply and distribution system, and low voltage power distribution system, and elaborated the energy-saving design. It is pointed out that the design of supply and distribution system should rationally classify the supplying regions of each substation, and pay attention to the connectivity problem of main trunk circuit in the basement. The corresponding relation between each monomer electrical shaft and basement garage is comprehensively considered.