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1、本设计以国家相关规范为准则,以安全用电、节约能源为指导,着眼于提高广大人民的物质、文化生活,体现小康社会物质的富有和生活的幸福,应用现代电气技术,完成了该商住楼的配电、动力、照明、接地防雷、消防系统的设计。在配电设计中,根据负荷等级,确定供电方式及系统方案;设计中以放射式接线,保证了供电的可靠性;运用需要系数法进行计算负荷,按照规定选择保护电器、电线电缆,达到安全用电和节约能源的目的。在照明系统设计中,本着节能的原则,选择荧光灯为光源,通过照度计算,确定最佳光源数,为人们创造了一舒适、明亮的生活、休闲环境;插座安装的设
2、计避免了拖线板的滥用,满足增加用电设备的需求,提高了用电的安全性。动力系统的设计,完成电机的主电路和控制电路的设计,实现了电机的安全运行。接地防雷的设计中,通过扁钢与地基钢筋结构相接,防雷、接地公用接地体,既保障了接地安全,又节约了接地设备。在消防系统的设计中,通过感烟、感温探测器,手动火灾报警按钮,消防栓按钮等消防电气设备的布置、安装的设计,实现了对各防火区域的防火监测,探测火灾的发生。同时,消防系统的设计,将探测、监控和手控报警系统与消防广播,房火卷帘门和消防水泵相联,实现消防联动,当有火灾时,探测、监控和手控系统
3、发出火灾信号,有各联动装置发出警报,进行防火隔离和启动自动灭火系统,在疏散人员的同时进行自动灭火,控制、消除火灾隐患,保障该楼内人员、财产的安全。关键词商住楼;电气设计;配电;照明;消防IAbstractThisdesigntakethenationalcorrelationstandardasacriterion,useselectricity,thefrugalenergytakethesecurityastheinstruction,focusesinenhancesthegeneralpopulace'smat
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