孙文杰 李   朋 楼云亭（同圆设计集团有限公司，济南市 250101）

Power Supply and Distribution Design for Ji’nan Western Exhibition Center

SUN Wenjie LI Peng LOU Yunting(Tong Yuan Design Group Co.,Ltd.,Ji’nan 250101，China)

Abstract：According to the characteristics of super ⁃ large exhibition buildings,the key design points of the power supply and distribution for exhibition buildings are summarized in combination with analysis of project cases,and the load classification,load calculation,power supply mode determined by the power supply department,10 kV power supply system and transformer settings,power distribution mode of the exhibition trench in the exhibition hall,and exhibition booth box settings are introduced in detail.

Key words：exhibition building;load classification;load calculation;10 kV power supply;transformation & distribution room;transformer;exhibition trench;exhibition booth box

摘　要：根据特大型会展建筑的特点，结合工程案例分析总结会展建筑的供配电设计要点，对负荷分类、负荷计算、供电部门确定的供电模式、10 kV供电系统和变压器的设置，以及展厅内展沟配电的方式、展位箱的设置等进行详细介绍。

关键词：会展建筑；负荷分类；负荷计算；10 kV供电；变配电室；变压器；展沟；展位箱

中图分类号：TU852　　　　  　   文献标识码：A

doi：10.3969 / j. issn.1003 － 8493.2020.06.005