西南民族大学B7栋学生宿舍楼电气设计 下载本文

本科生毕业设计 (论文)

西南民族大学B7栋学生宿舍楼电气设计

The electrical design of B7 student

apartmentofSouthwest University forNationalities

教学单位电气信息工程学院 姓 名 谭淞艺 学 号 201231001059 年 级 2012级 专 业电气工程及其自动化 指导教师 邵仕泉 职 称 副教授

2016年5月10日

西南民族大学本科毕业论文摘要

摘要

本次设计主要根据电气设计的原则、方法以及国家的各种规范对学校B7栋宿舍楼进行电气设计,使设计的宿舍楼安全可靠、技术先进、经济合理、维护管理方便,为学生营造了一个良好的休息环境和学习环境。

设计主要包括强电设计和弱电设计两部分:通过光源选择的原则、灯具选择的原则,来设计光源与灯具;通过照度利用系数法,进行照度计算;通过负荷计算,进行空气开关和导线的选择;然后进行低压配电及强电布线设计,完成强电设计。通过包括计算系统的设计以及包括安全防盗系统、应急照明、及消防系统在内的消防安全设计,完成弱电设计。

以学生宿舍楼电气设计为毕业设计,其目的是通过设计实践。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,为未来的工作奠定坚实的基础。

关键词:照度计算;负荷计算;强电设计;弱电设计;综合布线

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西南民族大学本科毕业论文Abstract

Abstract

This design is mainly based on the principle of electrical design, methods, and the country's various specifications of B7 school dormitory for electrical design, make the design of a dormitory building a safe and reliable, advanced technology, reasonable economy, convenient maintenance and management, for the rest of students create a good environment and learning environment.

Design mainly includes the design of high voltage and weak current design of two parts: through the principle of choosing the choosing principle of light source, lamps and lanterns to design the light source and lamps and lanterns; By the intensity of illumination utilization coefficient method, the intensity of illumination computation; Through the load calculation, air switch and wire choice; Then for low-voltage distribution and high voltage wiring design, complete the high-voltage electrical design. By including the design of the computing system and including anti-theft security system, emergency lighting and fire control system, fire safety design, complete the weak current design.

In student dormitory building electrical design for graduation design, the purpose is to through the design practice, the integrated use of knowledge, theory with practice, to exercise the independent analysis and the ability to solve the problem of building electrical design, lay a solid foundation for future work.

Key words:Intensity of illumination computation; Load calculation; High-voltage electrical design; Weak current design; Integrated wiring

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西南民族大学本科毕业论文 目录

目录

摘要 ................................................ I Abstract ........................................... II 第1章 引言 ........................................ 1

1.1设计任务 .......................................... 1 1.2建筑概况 .......................................... 1 1.3用电设备介绍....................................... 1 1.4预期达到的效果 ..................................... 2

第2章 配电系统设计 ................................ 3

2.1负荷分级 .......................................... 3 2.2供电要求 .......................................... 3 2.3配电系统图及平面布线图的设计 ....................... 4

2.3.1配电方式的选择 ......................................... 4

2.3.2配电系统图的设计 ....................................... 7 2.3.3强电布线图设计 ......................................... 9

2.4电气设备与导线的选型 .............................. 10

第3章 照明系统设计 ............................... 15

3.1宿舍照明光源和灯具的选择原则 ...................... 15

3.1.1光源选择的原则 ........................................ 15 3.1.2灯具选择的原则 ........................................ 16 3.1.3本设计宿舍照明灯具的具体选择 .......................... 18

3.2照度计算 ......................................... 19

3.2.1光通利用系数法 ........................................ 20 3.2.2本设计具体计算结果 .................................... 22

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