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1、未央区某中学综合实验楼建筑电气设计设计总说明该设计主体为未央区某中学综合实验楼，该楼分为地上八层，地下一层，总建筑面积为13300平方米，总高34.3米。针对此综合楼做了简单的照明、消防等的设计。本文主要根据国标对电气的设计依据和规范对本建筑各个电气子系统的设计方法及设计结果做了简单叙述。主要包括强电部分和防雷及消防部分。强电部分主要包括低压配电及照明系统。根据确定建筑的负荷等级来确定供电方式，低压配电采用需要系数法来计算负荷，并选择相应的线缆和电器；照明采用单位容量法来确定最佳光源数。依据国家标准确定本建筑为三类防雷，再按照规定要求进行防雷系统的设计。消
2、防设计实现联动，安装、布置探测器、消防电话、消火栓和手动报警等设备，对各区域进行检测。一旦出现火灾险情，可实现消防联动，由测、监控和手控系统发出火灾信号，各联动装置发出启动信号，通过声光警示楼内人员，同时进行防火隔离和自动灭火，通知消防控制中心，尽最大可能保障该楼内人员、财产的安全。关键词：综合实验楼；强电设计；防雷系统；消防系统ArchitecturaldesignofelectricalsystemofmiddleschoolComprehensivelabbuildinginTheweiyangdistrictDesignDescriptionThi
3、sdesignmainbodyisTheweiyangdistrictmiddleschoolcomprehensivelabbuilding,Thiscomplexbuildingagainstdoingthedesignofsimplelighting,fireprotection,etc.Thebuildingisdividedintoeightstepsontheground,underground,atotalconstructionareaof13300squaremeters,thetotalis34.3meterstall.Inthispa
4、per,accordingtonationalstandardtoregulatethisbuildingelectricaldesignbasisandtheelectricalsubsystemdesignmethodsanddesignresultsaredescribedbriefly.Thedesignmainlyincludesthehighvoltagepartandlightningprotectionandfirefightingsection.Highvoltagepartmainlyincludesthelowvoltagepower
5、distributionandlightingsystem.Accordingtodeterminetheconstructionloadleveltodeterminethepowersupplyway,low-voltagedistributionneedcoefficientmethodtocalculatetheload,andselectthecorrespondingcableandelectronics;Theunitcapacitymethodisadoptedtodeterminethebestlighting.Accordingtoth
6、enationalstandardtodeterminetheconstructionforthethreekindsoflightningprotection,accordingtothespecifiedrequirementsforthedesignoflightningprotectionsystem.Firefightinglinkagedesignimplementation,installation,arrangementofdetectorsandfirehydrantandmanualalarm,telephoneetcequipment
7、,totestthevariousregions.Onceappear,firedanger,firelinkage,canberealizedbymeasuring,monitoring,andthehandsignalfromfirecontrolsystem,thelinkagesignallaunch,bysoundandlightalarminthebuilding,atthesametimefireisolationandautomaticfireextinguishing,notifythefirecontrolcenter,asmuchas
8、possibleinordertoensurethesafetyo
