敖发兴 徐嘉伟（中国建筑西南设计研究院有限公司，成都市 610042）

Design of Power Supply and Distribution System of Chengdu Natural History Museum

AO Faxing XU Jiawei(China Southwest Architectural Design and

Research Institute Corp. Ltd,Chengdu 610042，China)

Abstract：Taking the Chengdu Natural History Museum as an example and adhering to the flexible,safe and reliable design principle for green and low carbon,the design of electrical power supply and distribution system for super‑large museum is described,mainly including:load classification,power supply,emergency power supply,load statistics,load calculation,power distribution system, etc.

Key words：Chengdu Natural History Museum;power supply and distribution system;load classification;power supply;emergency power supply;load statistics;load calculation;load center

摘　要：以成都自然博物馆为例，秉承安全可靠、灵活多变、绿色低碳的设计原则，阐述特大型博物馆的电气供配电系统设计，主要包括负荷分级、供电电源、应急电源、负荷统计、负荷计算、电力配电系统等。

关键词：成都自然博物馆；供配电系统；负荷分级；供电电源；应急电源；负荷统计；负荷计算；负荷中心

中图分类号：TU242.5             　  文献标识码：A

doi：10.3969 / j. issn.1003 － 8493.2024.08.009