负荷等级设备功率需用系数功率因数
配电干线支干线
各层普通照明广告照明16层三级1290.80.915层三级1260.80.914层三级1530.80.913层三级1210.812层三级1510.80.811层三级1210.910层三级1210.99层三级7.510.98层三级1210.97层三级450.90.96层三级2010.95层三级8.510.84层三级13010.83层三级15.710.82层三级1110.51层
三级0.25
10.8地下层走廊照明一级310.91、2层走廊照明一级2210.53-7层走廊照明一级0.510.88-12层走廊照明一级310.913-16层走廊照明
一级
16.510.81810.814010.814010.81080.80.91260.80.91260.80.9
需要系数法合计
1547.95
用电设备名称
序号
电力负荷和平时消防负荷
空调机房负荷10.510.8弱电机房负荷1210.9变配电室负荷7.510.9空调机房制冷机组2880.90.8空调机房泵类负荷1510.80.8监控设备负荷1210.9消防泵房负荷13010.8生活水泵负荷15.710.8消防控制室设备负荷1210.9排污泵负荷410.9卷帘门负荷 4.510.9消防电梯负荷14.2510.5电梯负荷25.510.5屋顶风机16.510.8屋顶风机1810.8需要系数法合计721.45
火灾时负荷
地下层应急照明3
1-2层应急照明5
3-7层应急照明4
8-12层应急照明2
13-15层应急照明4
监控设备负荷12
消防泵房负荷130
生活水泵负荷15.7
消防控制室设备负荷12
排污泵负荷4
卷帘门负荷 4.5
消防电梯负荷14.25
电梯负荷25.5
屋顶风机16.5
屋顶风机18
需要系数法合计270.45
tan视在功率有功功率无功功率计算电流备注0.484322103.249.98204174.2933
0.484322100.848.81967170.24
0.484322122.459.28103206.72
0.7512922.8
0.75120.890.6229.52
0.48432212 5.81186520.26667
0.48432212 5.81186520.26667
0.4843227.5 3.63241612.66667
0.48432212 5.81186520.26667
0.48432240.519.6150568.4
0.484322209.68644233.77778
0.758.5 6.37516.15
0.7513097.5247
0.7515.711.77529.83
1.7320511119.0525633.44
0.750.250.18750.475
0.4843223 1.452966 5.066667
1.7320512238.1051266.88
0.750.50.3750.95
0.4843223 1.452966 5.066667
0.7516.512.37531.35
0.751813.534.2
0.75140105266
0.75140105266
0.48432286.441.84543145.92
0.484322100.848.81967170.24
0.484322100.848.81967170.24
1359.65859.6881
0.7510.57.875 0.48432212 5.811865 0.4843227.5 3.632416
0.75259.2194.4
0.75120.890.6 0.48432212 5.811865
0.7513097.5
0.7515.711.775 0.48432212 5.811865 0.4843224 1.937288
0.484322 4.5 2.179449
1.73205114.2524.68172 1.73205125.544.1673
0.7516.512.375
0.751813.5