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毕业设计题目学生宿舍楼的电气设计学院专业班级学生学号指导教师二〇一一年六月七日--I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某一学校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；通过照度系数法和单位容量法，进行照度计算；通过负荷计算，进行空气开关、电线及电缆的整定计算；然后进行低压配电及强电布线设计，完成强电设计。通过包括电话系统、网络系统、电视系统在内的信息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--IIABSTRACTThisdesignmainlybasedontheelectricaldesignprinciples,methodsandthecountry'svariousrulesforaschooldormitorybuildingelectricaldesign,whichmakesthedesignofthebuildingsafeandreliable,advancedtechnology,reasonableeconomy,maintenanceisconvenientforstudentstobuiltagoodrestenvironmentandthelearningenvironment.Designincludesspecializedinhighdesignandlowdesigntwoparts:throughthelightsourceselectionprinciple,theprincipleoflampsandlanternschoosestodesignthelightsource,withlampsandlanterns;Throughtheintensityofilluminationcoefficientmethodandtheunitcapacity,intensityofilluminationcalculationmethod;Throughtheloadcalculation,theairswitch,wireandcablesettingcalculation;Thenlow-voltagedistributionandspecializeddesign,completehighwiringdesign.Byincludingtelephonesystem,networksystem,TVsystem,informationsystemdesignandincludinganti-theftsecuritysystems,emergencylighting,andfirecontrolsystem,firecontrolsafetydesign,completelowdesign.Asstudentselectricaldesignforbuildingthegraduationdesign,thepurposeisthedesignpractice,comprehensiveknowledgelearning,linktheorywithpracticeandexerciseindependentanalysisandsolvebuildingelectricaldesignproblemforfutureworkability,tolaythesolidfoundation.Keywords：intensityofilluminationcalculation；loadcalculation,；highdesign；lowdesign;integratedwiring--III目录摘要................................................................................................................................IABSTRACT.........................................................................................................................II1前言........................................................................................................................................................11.1选题背景与意义......................................................................................................11.1.1国内外研究现状...........................................................................................11.1.2选题的目的及意义......................................................................................11.2建筑概况..................................................................................................................11.3预期达到的效果......................................................................................................22照明系统设计.....................................................................................................................32.1光源及灯具选择的原则.........................................................................................32.1.1光源选择的原则..........................................................................................32.1.2灯具选择的原则.........................................................................................................52.1.3本设计光源与灯具的具体选择...................................................................72.2照度计算..................................................................................................................82.2.1光通利用系数法...........................................................................................82.2.2单位容量法.......................................................................................................133配电系统设计..................................................................................................................163.1负荷等级及供电要求...........................................................................................163.1.1负荷等级.....................................................................................................163.1.2供电要求.....................................................................................................163.2电气设备与导线及电缆的型号选择....................................................................173.2.1电气设备的选型.........................................................................................173.2.2电线及电缆的简介.....................................................................................203.3负荷计算..................................................................................................................................203.3.1计算负荷的介绍................................................................................................203.3.2具体的负荷计算........................................................................................213.4配电系统图及平面布线图的设计........................................................................263.4.1配电方式的选择.........................................................................................263.4.2空气开关的整定计算.................................................................................273.4.3电线及电缆的整定计算.................................