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1、摘要本次毕业设计题目为某高层住宅楼电气工程设计(3号楼),本楼为两梯24户,一共有29层,设计部分为5至29层。本工程采用树干式,电压等级为380V/220V,供电电源引自小区内变电站。设计内容为强电设计部分,其中包括:配电系统的设计、照明系统设计、插座系统设计及防雷与接地系统的设计。照明系统按环保节能标准设计,其中包括照度计算、灯具的选择、照明干线、插座导线截面积的选择以及导线的敷设方式。插座系统按普通住宅标准设计。插座回路与照明回路由不同支路供电。防雷系统设计在屋面上装设避雷针与避雷带相结合的接闪器。在本次毕业设计当中共绘制了6张图纸,
2、除一张手绘图外全部由CAD绘制。关键词:照明系统;供配电系统;防雷接地系统第51页AbstractGraduatedesign topics electrical engineeringdesign for a high-rise residentialbuilding(Building3), the floor for two ladder 24, a totalof29 layers, the design partofthe 5-29layer. Thisprojectratingforthe380V/220Vpowersupplyc
3、itedchildhooddistrictsubstation.Design contentforthedesignpartofthestrongelectric,including:thedesignofthedistributionsystem,lightingsystemdesign,socketsystemdesignandlightingprotectionandgroundingsystemdesign.The lighting systemaccordingto the environmentalandefficiencyst
4、andards,includingilluminationcalculation,thechoiceoflamps,lighting,trunk,thechoiceofsocketwirecrosssectionalarea,andwirelayingmethod.Thesocketsystemisaccordingtothestandardsofordinaryresidentialdesign.Outletcircuitandlightingbacktotheroutingofdifferentslip-powered,Lighting
5、rodandlightingwithacombinationofair-terminationsysteminstalledontheroof,lightingprotectionsystemdesign.InthegraduationprojectIdrew6drawings,inadditiontoahanddrawingbytheCADdrawings.Keywords: lighting system;supplyanddistributionsystem;lightningprotectionand groundingsystem
6、第51页目录1.绪论························································(6)1.1建筑电气概述·············································(6)1.2工程概述·················································(6)2.建筑电气照明·················································(8)2.1光的概述·····················
7、····························(8)2.1.1光的基本概念········································(8)2.1.2光源的主要特性······································(8)2.1.3.光的度量···········································(8)2.2照明的基本概念··········································(9)2.2.1我国的照度标准············
8、··························(9)第51页2.2.2照明种类···········································(10)