某高层商住大楼的电气设计(强电)VIP专享VIP免费

某某大学本科毕业设计（论文）题目某商住大楼的电气设计（强电）学生姓名学号院（系）机电工程学院专业电气工程及其自动化指导教师时间年月日摘要本次设计的对象就是一栋高层商住大楼，主要设计内容为照明、电力、接地系统。本工程为一类建筑，地下一层为车库，一层～四层为商业平面，五层～二十五层为高层普通住宅；本建筑物为一类高层建筑，其中消防设备、应急照明、客梯、公共照明为一级负荷，其余为三级负荷；住宅低压配电接地形式采用TN-C-S系统，配电间设置MEB总等电位端子箱；商业低压配电接地形式均采用TN-C-S系统，每层商业配电间设置MEB总等电位端子箱。关键词:电气设计，照明，电力，接地。第1页AbstractTheObjectofthedesignisahigh-riseresidentialbuilding.themaindesigncontentforthelighting,electricpower,groundingsystem.Thisengineeringiskindofarchitecture,fortheundergroundlayerisgarage,firstlayertofourlayersforcommercialplane,fivelayerto25asahighaveragehouse;Thisbuildingisalsokindofhigh-risebuildings,includingfireequipment,emergencylighting,passengerlifts,publiclightingfortheloadlevel3load;LowvoltagedistributiongroundingformtheresidentialTN-C-Ssystem,electricaldistributionfacilitiessetMEBtotalpotentialterminalbox;CommerciallowvoltagedistributiongroundingformalluseTN-C-Ssystem,eachlayerofcommercialelectricaldistributionfacilitiessetMEBtotalpotentialterminalbox.Keywords:Electricaldesign,lighting,electricpower,grounded.第2页目录1绪论..........................................................................................................................11.1设计的目的和意义.......................................................................................11.2设计要求.........................................................................................................11.3设计说明.......................................................................................................22照明..........................................................................................................................32.1商场照明.......................................................................................................32.1.1商场照明的具体功能........................................................................32.1.2现代商场照明常用光源....................................................................32.1.3现代商场的照明方式........................................................................42.1.4商场的照度标准................................................................................42.1.5灯具的选择........................................................................................52.1.6照度计算............................................................................................62.2住宅照明.....................................................................................................202.2.1住宅照明设计要求..........................................................................202.2.2住宅照明标准值...............................................................................212.2.3灯具的选择......................................................................................222.2.4开关、插座选型..............................................................................223配电与负荷计算....................................................................................................263.1电力负荷分级............................................................................