明珠酒店电气照明设计毕业论文

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1、 毕业设计（论文）报告纸 共 58 页 第 1 页 装 订 线 摘摘 要要 这是关于电气照明设计的概述： 本设计包括：1）设计方案：包括各种不同功能场所应该配合的灯具类型、插座、 开关的选择及布置应急照明系统设备的选择及配合。 2）工程设计：包括统计负荷量，导线与空开的选择以及相互配合， 配电箱的选择；防雷等级的确定及避雷网，避雷带的设计，网孔的划分 等；应急照明系统各种设备之间的相互切换等。 3）电气系统建筑引入线采用三相三线制，进建筑物时采用重复接地 即三相四线制，到用户采用三相五线制，即整个电气系统采用 TN-C-S 系统。 关键字：照明,照度,负荷,防雷,接地 毕业设计（论文）报告纸

2、共 58 页 第 2 页 装 订 线 ABSTRACTABSTRACT This designed the summary about the electric illumination. Originally deisgn and include: 1) Design plan: include the lamps and lanterns type that should cooperate among all kinds of functions;Choice and assigning of the socket switch ;Meet an urgent need choice,

3、lighting of system equipent and cooperate each other. 2) Engineering design: Including count load, wire and empty choice made and cooperating each other, choice of the distribution case; Defend sureness, thunder of grade and avoid Thunder Network, take shelter from the thunder design that bring, div

4、ision, network of hole; The ones that met an urgent need between various kinds of equipment of lighting system switched over etc, each other. 3) Electric system building introduce line adopt three-phase the strategic hinterland of china system, adopt repeated earth a line four system of three phase at entering building, go to users to adopt the three-phase line five