小型剧场电气系统设计简介

Design Introduction of Electrical System for a Small Theater Project

以某小型剧场的电气系统设计为例,从供配电、防雷接地、火灾自动报警、智能化系统及楼宇自控系统等方面介绍剧场电气设计特点及要点,以供设计同行参考。剧场项目需特别关注谐波抑制及治理措施,基于项目建筑及结构特点进行防雷接地系统设计,根据剧场消防系统选用的特殊形式进行消防联动系统的设计,结合剧场的智能化功能及舞台演出需要提供智能化系统系统设计及楼宇自控系统的控制逻辑。

Key points of power supply system, design protection of structure against lightning, automatic fire alarm system, intelligent system and building automation （BA） system for a small theater electrical system design are comprehensively discussed for design reference. For a theater building, the designer should pay more attention to the harmonic suppression and control measures design, and take both the previous architectural design and the rebuilt architectural design into consideration to design the protection of structure against lightning. According to the adopted fire protection systems and equipment, to choose the corresponding automatic control design. The designer also need to study the intelligent function and stage performance requirements of the theater, and then the intelligent and BA system design objective will be obtained.