人防地下室电气设计说明书.pdf

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1、目录1前言..............................................................32设计说明...........................................................42.1工程概况..................................................42.2设计依据..................................................42.3设计要求..........................

2、........................43供配电设计.........................................................53.1负荷分级.......................................................53.2负荷数据......................................................63.3负荷计算......................................................83.3.1、

3、方案考虑................................................83.3.2、计算原理................................................93.3.3、计算结果...............................................123.4主接线设计...................................................133.4.1、基本要求及方案选择...................................

4、..133.4.2、柴油发电机机组的选择...................................143.4.3、供电系统配置选择.......................................163.5柴油发电机房设计.............................................173.5.1、防空地下室柴油电站的选址要求...........................183.5.2、机组在房内的布置.......................................183.5.3、低压

5、配电房布置.........................................193.5.4、电站信号联络设置.......................................193.5.5、电站接地设计...........................................203.6照明设计.....................................................213.6.1、平时照明设计...........................................213.6

6、.2战时照明设计............................................273.7电气设备选择.................................................313.7.1、低压电器选择的一般要求.................................313.7.2、低压电器选择...........................................323.8电线、电缆的选择和敷设........................................363.8

7、.1、导体材料与芯数选择.....................................373.8.2、电缆绝缘水平选择.......................................383.8.3、电缆型号的选择.........................................383.8.4、电缆、电线截面的选择...................................403.8.5、电缆的敷设.............................................413.9动力配电设计

8、..........................