某小区住宅楼电气系统毕业设计_secret.doc

摘要
本设计主要阐述了****小区各系统电气设计的设计依据、原则和方法及设计选择的结论。本设计共主要包括强电部分设计、弱电部分部分设计及安防部分设计;
强电部分主要内容包括:低压配电系统、照明系统及防雷接地系统的设计,其中包括负荷计算、照度计算等。
弱电部分主要内容包括:电视、电话、网络,对讲系统以及背景音乐的设计。
安防部分包括电视监控系统,周界防范系统,电子巡更系统等
本小区电气设计作为毕业设计,其目的是通过切身实践,综合运用所学知识,理论联系实际,锻炼独立分析和解决建筑电气设计问题的能力,为即将面临的工作奠定坚实的基础。
关键词
配电系统,照明,负荷,防雷接地,电视电话,网络,周界防范,电子巡更,电视监控,
Abstract
This essay is going to analyze the foundations, principles, methods and alternatives that were used when designing the electric systems of the munity in tianjin city. In this essay there are mainly focusing on the design of forceful electric power;design of security automation system and light current.
The forceful electric power includes the design of low voltage distribution, lighting and Earthing for lightning protection system. As well puting charge, computing lighting level etc.
The light current contains: the design of CATV telephone work systems, interphone systems,background music system.
Security defence antomation systems contains:perimeter defence systems, closed Circuit Monitoring TV and guard tour system.
25 plans were plished, including: 20 graphics for the forceful electric power parts, 7 graphics for the light current parts, 5 graphics for the security defence parts. All plans pleted based on AUTOCAD.
The purpose of using the electric system design of this building as the graduation design was to apply the concepts and techniques into practice and, to exercise individual analytical ability and problem resolving capability, in order to take advantages when facing realistic problems at work.
Keywords: distribution system, lighting, load, earthing for lightning protection, telephone, network, perimeter defence , closed Circuit Monitoring TV, guard tour
前言
本次设计的题目是***住宅32#楼电气系统设计。通过具体的实例工程设计,初步掌握高层建筑强、弱电系统设计的基本方法,更好的将理论和实践相结合,将大学四年来所学的课程及知识应用到自己的专业中去,也为将来的工作打下良好的基础。同时也可以更加详细地学习建筑规范,提高自己独立完成工程设计的实际操作和研究能力。
本工程为11层的民用普通高层建筑,为二类高层建筑,按三级负荷供电,三类防雷建筑物、二级防火进行电气系统设计。在本设计中,要求完成对***住宅32#楼强、弱电系统设计,主要包括低压供配电系统、照明系统、插座系统、防雷与接地系统、弱电系