李   慧 徐建兵 敖发兴（中国建筑西南设计研究院有限公司，成都市 610042）

Following the Trend — Electrical Design of New Building of Sanxingdui Museum

LI Hui XU Jianbing AO Faxing

(China Southwest Architectural Design and Research Institute Corp. Ltd,Chengdu 610042，China)

Abstract：Based on the principle of minimal intervention on the exhibition of museum,balancing building functions and other professional needs and considering the energy efficiency of electrical installation,the electrical design for new building of Sanxingdui Museum is carried out. According to the analysis of the early‑stage survey and electricity demand of the project and from the aspects of site selection of electrical machine rooms,power supply and distribution system design,exhibition and presentation cooperation and lightning protection & earthing system,the new building of Sanxingdui Museum is introduced in terms of such characteristics as current park situation,building layout and electrical system,so as to conduct the electrical design following the trend.

Key words：Sanxingdui Museum;following the trend;substation;site selection of electric machine room;energy efficiency;gravity center method;average line length method;exhibition and presentation load

摘　要：三星堆博物馆新馆电气设计以对博物馆展陈最小干预，平衡建筑功能和其他专业需求，兼顾电气装置能源效率为原则，在分析项目前期调研情况和用电需求基础上，从电气机房选址、供配电系统设计、展陈配合、防雷接地系统等方面介绍三星堆博物馆新馆如何根据园区现状、建筑布局、电气系统特点，进行顺势而为的电气设计。

关键词：三星堆博物馆；顺势而为；变电所；电气机房选址；能源效率；重心法；平均线路长度法；展陈负荷

中图分类号：TU242.5            　  文献标识码：A

doi：10.3969 / j. issn.1003 － 8493.2024.08.001