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主力百貨商場電氣工程設計_畢業(yè)設計(已修改)

2025-07-29 16:33 本頁面
 

【正文】 重慶大學本科學生畢業(yè)設計(論文) 主力百貨商場電氣工程 設計 ( 1) 學 生: 學 號: 指導教師: 專 業(yè): 電氣工程及其自動化 重慶大學 電氣工程 學院 二 O 一二 年 六 月 Graduation Design(Thesis) of Chongqing University Electrical Engineering Design of Department Store (1) Undergraduate: Supervisor: Major: Electrical Engineering and Automation College of Electrical Engineering Chongqing University June 20xx 重慶大學本科學生畢業(yè)設計 (論文) 中文摘要 I 摘 要 本文闡述了 主力百貨 建筑電氣設計的 設計內(nèi)容、依據(jù)、原則和方法及設計選擇 。 建筑電氣設計包括強電和弱電設計。 5 章為強電部分的設計, 6 章為弱電部分的設計。 第 1 章對本文進行了概述;第 2 章闡述了對供配電系統(tǒng)的設 計,介紹了負荷分級和供電措施,并進行了負荷計算、短路電流的計算、設備選型和校驗等。第 3章闡述了一般照明和應急照明的設計內(nèi)容、依據(jù)、方和等內(nèi)容,并對照度進行校驗,同時簡介了兩種智能照明控制的方法。第 4 章介紹了火災自動報警及消防聯(lián)動的設計 內(nèi)容和依據(jù)。第 5 章闡述了防雷接地部分 的設計方法和依據(jù)。第六章闡述了弱電系統(tǒng),簡單 介紹了一種智能停車場管理系統(tǒng)的設計。 本次設計完成圖紙共 21 幅,供配電 部分 6 幅,照明 部分 9 幅,消防部分 5 幅 ,圖紙目錄、圖例一張 。 主力百貨 電氣設計 通過設計實踐,綜合運用所學知識,理論聯(lián)系實際,鍛煉獨 立分析和解決建筑電氣設計問題的能力,為未來的工作奠定堅實的基礎 。 關鍵詞 供配電系統(tǒng) , 負荷計算,照度,火災報警 ,防雷接地, 重慶大學本科學生畢業(yè)設計 (論文) ABSTRACT II ABSTRACT The electrical design of department store is described in this paper, including design contents, principle, basis , method and design choice. Building electrical design includes high voltage and weak electrical design. The high voltage design is described in chapter 2, chapter 3 and chapter 5. And the weak electric design are described in chapter 6 . The whole article is summarized in chapter 1. The design of the power supply system is elaborated in chapter 2. The classification of load and load power supply measures are introduced in power supply system. Equipments are selected and checked according the load calculation and the calculation of shortcircuit current. The general lighting and emergency lighting design is described in chapter 3. Then intensity of illumination is calibrated, and two kinds of intelligent lighting control methods are briefly described. The design content and basis of automatic fire alarm and fire linkage is introduced in chapter 4. The design of lightning proof and grounding method is discribed in chapter 5. At last, the weak electric system design is simply introduced. A kind of intelligent parking management system is generally introduced. This design pleted 22 drawings, for power distribution part of 6, lighting part of 9, fire control section 6 painting, another for drawing lists, a legend. The electrical design of department store is a lively practice, which not only integrates use of knowledge, but also bines the theory with practice. The practice exercises independently analysis and the ability of solving building electrical design problems, which lays a solid foundation for work in the future. Keywords power supply system, load calculation, intensity of illumination, fire alarm, lightning proof and grounding 重慶大學本科學生畢業(yè)設計 (論文 ) 目錄 III 目 錄 中文摘要 ............................................................................................Ⅰ ABSTRACT........................................................................................Ⅱ 1 緒論 .................................................................................................. 1 建筑電氣概 況 ................................................................................... 1 主力百貨建筑特點 ............................................................................. 1 建筑電氣的設計內(nèi)容 ........................................................................... 1 強電部分的設計 ............................................................................. 2 消防部分的設計 ............................................................................. 2 弱電部分的簡介 ............................................................................. 2 設計依據(jù) ......................................................................................... 3 2 配電系統(tǒng)設計 ................................................................................... 4 負荷分級及供電方案 ........................................................................... 4 負荷分級 ..................................................................................... 4 供電方案 ..................................................................................... 4 負荷計算 ......................................................................................... 5 負荷計算的方法 ............................................................................. 5 本工程的負荷計算 .......................................................................... 6 變壓器的選擇 ............................................................................... 9 無功補償 ....................................................................................10 短路電流的計算 ...............................................................................10 短路電流的計算方法 ......................................................................10 本工程的短路電流計算 ...................................................................13 斷路器的選擇及校驗 ..........................................................................13 斷路器的選擇原則 .........................................................................14 選用斷路器簡介 ............................................................................15 本工程 斷路器的選擇及校驗 ..............................................................15 電力電纜的選擇及校驗 .......................................................................17 電力電纜的選擇原則 ......................................................................17 選用電纜 簡介 ..............................................................................17 本工程 電纜截面 選 的 擇及校驗 ...........................................................18 3 照明
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