文档介绍：综合办公楼电气设计
摘要
随着社会经济的发展,科技的进步,现代办公建筑的用电设备种类越来越多,如电力、照明、电梯、空调、消防、通信、计算机等,而且不断向智能化设备方面发展,所以对其的电气设计可以说是非常关键的环节,它直接决定了办公楼的使用效率,和办公能力。
本论文介绍了综合办公楼电气设计的各方面内容,主要包括了供配电系统,用需要系数法进行用电负荷计算,室内供电线路设计,照明设计,插座布置,弱电系统设计,建筑屋顶防雷设计,以及低压断路器的选择,导线截面的选择等。
本文内容可以说是整个毕业设计过程的介绍和总结,以理论联系实际的方式进行阐述。
关键词:供配电系统, 照明系统, 弱电系统, 建筑物防雷

The electricity designs of integrated office building
Abstract
Along with the development of society, the development of science and technology , the development of economy , the categories of electrical equipments that used for architecture gets more and more such as electric power, illuminate, elevator, air conditioner, fire fight, correspondence, computer etc., and its’ development turns to the aspect of the intelligent equipments continuously, so as to it's design of electricity design can be treated as a very decisive link, es to a decision of the usage efficiency of the building directly, with the ability of the building.
This thesis introduced to every aspect contents of the building electricity designs , mainly including the provision and distribution’s electricity system, using demanding coefficient method to carry on puting of the electricity burden, the design of indoor power supply circuit ,the design of illuminating , the decoration of the electric outlet, the design of weak electricity system ,the design of the thunder defending of construct roof , and the choice of low-pressure chopper ,the choice of the cut noodles of lead line etc. It made more detailed introduction.
This text contents can be treated as introduction and summary of the whole graduation design process, carried a way of theories contact actual.
Keyword :The provision and distribution’s electricity system, The illuminating system, The weak electricity system
, The thunder defending of construct
目录
绪论 5
1 供电系统 6
供电系统的方式 6
TT 方式供电系统 6
-C 方式供电系统 6
-S 方式供电系统 7
-C-S 方式供电系统 7
方式供电系统 8
9
9
二级负荷 9