住宅楼施工临时用电方案#海南省#框架结构#多图

1、临时施工用电方案三亚市同心家园五期v6标工程，工程建设地点：三亚市海螺村；属于框剪结构；共5栋住宅楼，总建筑面积44675 m2：a1栋、a2栋、a3栋、f1栋含北区大门，一层层高3.3m，商业网点层高5m，标准层层高3m，建筑高度57.9m，每栋基底面积318.04，a1、a2、a3每栋建筑面积5376.35，f1栋建面积5663.9；d1栋含地下室， d1栋地上25层，地下室主楼部位结构层高6.5m，地下车库部分层高4.5m，一层层高3.3m，标准层层高3m建筑高度84.6m，地上建筑面积16327，地下室建筑面积13497.52 (v6标6555)； a1、a2栋±0.000=

2、5.350，a3栋、f1栋±0.000=5.300，d1栋±0.000=5.550。 本工程由三亚城投置业有限公司投资建设，深圳华纳国际建筑设计有限公司设计，海南水文地质工程地质勘察院地质勘察， 君诚监理公司监理，山河建设集团有限公司组织施工；徐金生担任项目经理。根据本工程占地面积大的实际情况，现场甲方设置的有一台400kva的变压器和低压配电柜。一、编制依据同心家园5期总平面图，低压配电设计规范gb50054-95中国建筑工业出版社、建筑工程施工现场供电安全规范gb50194-93中国建筑工业出版社、通用用电设备配电设计规范gb50055-93中国建筑工业出版社、供配电系

3、统设计规范gb50052-95中国建筑工业出版社、施工现场临时用电安全技术规范jgj46-2005中国建筑工业出版社、建筑施工安全检查标准jgj59-99深圳华纳国际建筑设计有限公司设计的同心家园五期施工图二、施工条件施工现场用电量统计表:-序号 机具名称 型号 安装功率(kw) 数量 合计功率(kw)1 施工电梯 sc200/200 22 1 22 2 木工平刨床 mb503a 3 1 3 3 木工圆锯 mj104 3 1 3 4 木工电钻 0.75 2 1.5 5 搅拌机 jd350 15 1 15 6 灰浆搅拌机 uj100 2.2 1 2.2 7 插入式振动器 zx70 1.5 3 4

4、.5 8 交流电焊机 bx3-500-2 38.6 1 38.6 9 节能灯 0.04 20 0.8 10 碘钨灯 1 2 2 11 白炽灯 0.15 4 0.6 12 高压汞灯 2 1 2 13 施工电梯 sc200/200 22 1 22 14 钢筋调直机 gt6/14 11 1 11 15 钢筋切断机 qj32-1 3 1 3 16 钢筋弯曲机 gw40 3 3 9 17 直螺纹滚丝机 hgs-40b 4 1 4 18 插入式振动器 zx70 1.5 3 4.5 19 平板式振动器 zb11 1.1 1 1.1 20 交流电焊机 bx3-500-2 38.6 1 38.6 21 碘钨灯

5、1 2 2 22 白炽灯 0.15 2 0.3 23 高压汞灯 2 1 2 24 节能灯 0.04 20 0.8 25 套丝切管机 tq-3 1 1 1 26 弯管机 wyq 1.1 1 1.1 27 液压控制台 ykt-36 7.5 1 7.5 28 木工平刨床 mb503a 3 1 3 29 木工圆锯 mj104 3 1 3 30 木工电钻 0.75 2 1.5 31 施工电梯 sc200/200 22 1 22 32 高压汞灯 2 1 2 33 插入式振动器 zx70 1.5 3 4.5 34 平板式振动器 zb11 1.1 1 1.1 35 交流电焊机 bx3-500-2 38.6 1

6、 38.6 36 碘钨灯 1 2 2 37 白炽灯 0.15 2 0.3 38 节能灯 0.04 20 0.8 39 白炽灯 0.15 5 0.75 40 节能灯 0.04 1 0.04 41 高压清洗机 ht-58a 2.2 1 2.2 42 塔式起重机 qtz80a(5512) 32 1 32 43 搅拌机 jd350 15 1 15 44 污水泵 2.2 1 2.2 45 施工电梯 sc200/200 22 1 22 46 钢筋切断机 qj32-1 3 1 3 47 钢筋弯曲机 gw40 3 1 3 48 直螺纹滚丝机 hgs-40b 4 1 4 49 插入式振动器 zx70 1.5 3

7、 4.5 50 平板式振动器 zb11 1.1 1 1.1 51 交流电焊机 bx3-500-2 38.6 1 38.6 52 碘钨灯 1 2 2 53 白炽灯 0.15 2 0.3 54 节能灯 0.04 20 0.8 55 高压汞灯 2 1 2 56 节能灯 0.04 5 0.2 57 污水泵 2.2 5 11 58 塔式起重机 qtz80a(5512) 32 1 32 59 施工电梯 sc200/200 22 1 22 60 插入式振动器 zx70 1.5 4 6 61 平板式振动器 zb11 1.1 1 1.1 62 交流电焊机 bx3-500-2 38.6 1 38.6 63 直流电

8、焊机 6 1 6 64 木工电钻 0.75 1 0.75 65 插入式振动器 zx70 1.5 1 1.5 66 平板式振动器 zb5 0.5 1 0.5 67 木工圆锯 mj104 3 1 3 68 插入式振动器 zx70 1.5 1 1.5 69 平板式振动器 zb5 0.5 1 0.5 70 交流电焊机 bx3-120-1 9 1 9 71 木工圆锯 mj104 3 1 3 72 木工电钻 0.75 1 0.75 73 高压汞灯 2 4 8 74 碘钨灯 1 5 5 75 白炽灯 0.15 1 0.15 76 节能灯 0.04 40 1.6 77 空调器 kf-26w/c09-2 1.0

9、2 15 15.37 78 电脑 0.15 4 0.6 79 饮水机 0.4 4 1.6 80 节能灯 0.04 30 1.2 81 节能灯 0.5 1 0.5 82 排风扇 0.5 1 0.5 83 电饭堡 3 1 3 84 热水器 6.1 2 12.2 85 节能灯 0.04 7 0.28 86 空调器 kf-26w/c09-2 1.02 1 1.02 87 空调器 kf-26w/c09-2 1.02 9 9.22 88 电脑 0.15 8 1.2 89 节能灯 0.04 12 0.48 90 蒸饭车 12 2 24 91 排风扇 0.5 6 3 92 开水器 3 2 6 93 节能灯 0

10、.04 1 0.04 94 真空吸水泵 hzx-40 4 1 4 95 空调器 kf-26w/c09-2 1.02 30 30.75 96 电脑 0.15 10 1.5 97 节能灯 0.04 60 2.4 98 碘钨灯 1 1 1 -三、设计内容和步骤1、现场勘探及初步设计:(1)本工程所在施工现场范围内无各种埋地管线。(2)现场采用380v低压供电，设一配电总箱，内有计量设备，采用tn-s系统供电。(3)根据施工现场用电设备布置情况，采用导线穿钢管埋地敷设，布置位置及线路走向参见临时配电系统图及现场平面图，采用三级配电，两级防护。(4)按照jgj46-2005规定制定施工组织设计，接地电阻

11、r4。2、确定用电负荷:(1)、建筑施工外用电梯kx = 0.2 cos = 0.6 tg = 1.33pjs = 0.2×22 = 4.4 kwqjs = pjs× tg=4.4×1.33 = 5.87 kvar(2)、木工平刨床kx = 0.3 cos = 0.6 tg = 1.33pjs = 0.3×3 = 0.9 kwqjs = pjs× tg=0.9×1.33 = 1.2 kvar(3)、木工圆锯kx = 0.3 cos = 0.6 tg = 1.33pjs = 0.3×3 = 0.9 kwqjs = pjs

12、15; tg=0.9×1.33 = 1.2 kvar(4)、木工电钻kx = 0.3 cos = 0.6 tg = 1.33pjs = 0.3×1.5 = 0.45 kwqjs = pjs× tg=0.45×1.33 = 0.6 kvar(5)、自落式混凝土搅拌机kx = 0.75 cos = 0.85 tg = 0.62pjs = 0.75×15 = 11.25 kwqjs = pjs× tg=11.25×0.62 = 6.97 kvar(6)、灰浆搅拌机kx = 0.5 cos = 0.55 tg = 1.52pjs =

13、 0.5×2.2 = 1.1 kwqjs = pjs× tg=1.1×1.52 = 1.67 kvar(7)、插入式振动器kx = 0.3 cos = 0.7 tg = 1.02pjs = 0.3×4.5 = 1.35 kwqjs = pjs× tg=1.35×1.02 = 1.38 kvar(8)、交流电焊机kx = 0.35 cos = 0.4 tg = 2.29将jc =50%统一换算到jc1 =100%的额定容量pn = sn ×cos = 38.6×0.4=15.44kwpe = n×(jc/j

14、c1)1/2×pn = 1×(0.5/1)1/2×15.44 = 10.92 kwpjs = kx×pe =0.35×10.92 = 3.82kwqjs = pjs× tg=3.82×2.29 = 8.76 kvar(9)、节能灯kx = 0.75 cos = 0.85 tg = 0.62pjs = 0.75×0.8 = 0.6 kwqjs = pjs× tg=0.6×0.62 = 0.37 kvar(10)、碘钨灯kx = 0.3 cos = 0.7 tg = 1.02pjs = 0.3

15、15;2 = 0.6 kwqjs = pjs× tg=0.6×1.02 = 0.61 kvar(11)、白炽灯kx = 0.75 cos = 0.9 tg = 0.48pjs = 0.75×0.6 = 0.45 kwqjs = pjs× tg=0.45×0.48 = 0.22 kvar(12)、高压汞灯kx = 0.6 cos = 0.7 tg = 1.02pjs = 0.6×2 = 1.2 kwqjs = pjs× tg=1.2×1.02 = 1.22 kvar(13)、建筑施工外用电梯kx = 0.2 cos

16、= 0.6 tg = 1.33pjs = 0.2×22 = 4.4 kwqjs = pjs× tg=4.4×1.33 = 5.87 kvar(14)、钢筋调直机kx = 0.3 cos = 0.7 tg = 1.02pjs = 0.3×11 = 3.3 kwqjs = pjs× tg=3.3×1.02 = 3.37 kvar(15)、钢筋切断机kx = 0.3 cos = 0.7 tg = 1.02pjs = 0.3×3 = 0.9 kwqjs = pjs× tg=0.9×1.02 = 0.92 kvar

17、(16)、钢筋弯曲机kx = 0.3 cos = 0.7 tg = 1.02pjs = 0.3×9 = 2.7 kwqjs = pjs× tg=2.7×1.02 = 2.75 kvar(17)、直螺纹滚丝机kx = 0.3 cos = 0.7 tg = 1.02pjs = 0.3×4 = 1.2 kwqjs = pjs× tg=1.2×1.02 = 1.22 kvar(18)、插入式振动器kx = 0.3 cos = 0.7 tg = 1.02pjs = 0.3×4.5 = 1.35 kwqjs = pjs× tg

18、=1.35×1.02 = 1.38 kvar(19)、平板式振动器kx = 0.3 cos = 0.7 tg = 1.02pjs = 0.3×1.1 = 0.33 kwqjs = pjs× tg=0.33×1.02 = 0.34 kvar(20)、交流电焊机kx = 0.35 cos = 0.4 tg = 2.29将jc =50%统一换算到jc1 =100%的额定容量pn = sn ×cos = 38.6×0.4=15.44kwpe = n×(jc/jc1)1/2×pn = 1×(0.5/1)1/2

19、15;15.44 = 10.92 kwpjs = kx×pe =0.35×10.92 = 3.82kwqjs = pjs× tg=3.82×2.29 = 8.76 kvar(21)、碘钨灯kx = 0.3 cos = 0.7 tg = 1.02pjs = 0.3×2 = 0.6 kwqjs = pjs× tg=0.6×1.02 = 0.61 kvar(22)、白炽灯kx = 0.75 cos = 0.9 tg = 0.48pjs = 0.75×0.3 = 0.22 kwqjs = pjs× tg=0.22

20、×0.48 = 0.11 kvar(23)、高压汞灯kx = 0.6 cos = 0.7 tg = 1.02pjs = 0.6×2 = 1.2 kwqjs = pjs× tg=1.2×1.02 = 1.22 kvar(24)、节能灯kx = 0.75 cos = 0.85 tg = 0.62pjs = 0.75×0.8 = 0.6 kwqjs = pjs× tg=0.6×0.62 = 0.37 kvar(25)、套丝切管机kx = 0.3 cos = 0.6 tg = 1.33pjs = 0.3×1 = 0.3 k

21、wqjs = pjs× tg=0.3×1.33 = 0.4 kvar(26)、电动液压弯管机kx = 0.3 cos = 0.6 tg = 1.33pjs = 0.3×1.1 = 0.33 kwqjs = pjs× tg=0.33×1.33 = 0.44 kvar(27)、液压控制台kx = 0.3 cos = 0.6 tg = 1.33pjs = 0.3×7.5 = 2.25 kwqjs = pjs× tg=2.25×1.33 = 3 kvar(28)、木工平刨床kx = 0.3 cos = 0.6 tg = 1

22、.33pjs = 0.3×3 = 0.9 kwqjs = pjs× tg=0.9×1.33 = 1.2 kvar(29)、木工圆锯kx = 0.3 cos = 0.6 tg = 1.33pjs = 0.3×3 = 0.9 kwqjs = pjs× tg=0.9×1.33 = 1.2 kvar(30)、木工电钻kx = 0.3 cos = 0.6 tg = 1.33pjs = 0.3×1.5 = 0.45 kwqjs = pjs× tg=0.45×1.33 = 0.6 kvar(31)、建筑施工外用电梯kx

23、 = 0.2 cos = 0.6 tg = 1.33pjs = 0.2×22 = 4.4 kwqjs = pjs× tg=4.4×1.33 = 5.87 kvar(32)、高压汞灯kx = 0.6 cos = 0.7 tg = 1.02pjs = 0.6×2 = 1.2 kwqjs = pjs× tg=1.2×1.02 = 1.22 kvar(33)、插入式振动器kx = 0.3 cos = 0.7 tg = 1.02pjs = 0.3×4.5 = 1.35 kwqjs = pjs× tg=1.35×1.

24、02 = 1.38 kvar(34)、平板式振动器kx = 0.3 cos = 0.7 tg = 1.02pjs = 0.3×1.1 = 0.33 kwqjs = pjs× tg=0.33×1.02 = 0.34 kvar(35)、交流电焊机kx = 0.35 cos = 0.4 tg = 2.29将jc =50%统一换算到jc1 =100%的额定容量pn = sn ×cos = 38.6×0.4=15.44kwpe = n×(jc/jc1)1/2×pn = 1×(0.5/1)1/2×15.44 = 10

25、.92 kwpjs = kx×pe =0.35×10.92 = 3.82kwqjs = pjs× tg=3.82×2.29 = 8.76 kvar(36)、碘钨灯kx = 0.3 cos = 0.7 tg = 1.02pjs = 0.3×2 = 0.6 kwqjs = pjs× tg=0.6×1.02 = 0.61 kvar(37)、白炽灯kx = 0.75 cos = 0.9 tg = 0.48pjs = 0.75×0.3 = 0.22 kwqjs = pjs× tg=0.22×0.48 =

26、0.11 kvar(38)、节能灯kx = 0.75 cos = 0.85 tg = 0.62pjs = 0.75×0.8 = 0.6 kwqjs = pjs× tg=0.6×0.62 = 0.37 kvar(39)、白炽灯(仓库门卫)kx = 0.75 cos = 0.9 tg = 0.48pjs = 0.75×0.75 = 0.56 kwqjs = pjs× tg=0.56×0.48 = 0.27 kvar(40)、节能灯(仓库门卫)kx = 0.75 cos = 0.85 tg = 0.62pjs = 0.75×0.0

27、4 = 0.03 kwqjs = pjs× tg=0.03×0.62 = 0.02 kvar(41)、高压清洗机kx = 0.5 cos = 0.8 tg = 0.75pjs = 0.5×2.2 = 1.1 kwqjs = pjs× tg=1.1×0.75 = 0.82 kvar(42)、塔式起重机kx = 0.3 cos = 0.6 tg = 1.33将jc =40%统一换算到jc1 =25%的额定容量pn = 32kwpe = n×(jc/jc1)1/2×pn = 1×(0.4/0.25)1/2×32

28、 = 40.48 kwpjs = kx×pe =0.3×40.48 = 12.14kwqjs = pjs× tg=12.14×1.33 = 16.19 kvar(43)、自落式混凝土搅拌机kx = 0.75 cos = 0.85 tg = 0.62pjs = 0.75×15 = 11.25 kwqjs = pjs× tg=11.25×0.62 = 6.97 kvar(44)、污水泵kx = 0.75 cos = 0.8 tg = 0.75pjs = 0.75×2.2 = 1.65 kwqjs = pjs×

29、 tg=1.65×0.75 = 1.24 kvar(45)、建筑施工外用电梯kx = 0.2 cos = 0.6 tg = 1.33pjs = 0.2×22 = 4.4 kwqjs = pjs× tg=4.4×1.33 = 5.87 kvar(46)、钢筋切断机kx = 0.3 cos = 0.7 tg = 1.02pjs = 0.3×3 = 0.9 kwqjs = pjs× tg=0.9×1.02 = 0.92 kvar(47)、钢筋弯曲机kx = 0.3 cos = 0.7 tg = 1.02pjs = 0.3×

30、;3 = 0.9 kwqjs = pjs× tg=0.9×1.02 = 0.92 kvar(48)、直螺纹滚丝机kx = 0.3 cos = 0.7 tg = 1.02pjs = 0.3×4 = 1.2 kwqjs = pjs× tg=1.2×1.02 = 1.22 kvar(49)、插入式振动器kx = 0.3 cos = 0.7 tg = 1.02pjs = 0.3×4.5 = 1.35 kwqjs = pjs× tg=1.35×1.02 = 1.38 kvar(50)、平板式振动器kx = 0.3 cos =

31、 0.7 tg = 1.02pjs = 0.3×1.1 = 0.33 kwqjs = pjs× tg=0.33×1.02 = 0.34 kvar(51)、交流电焊机kx = 0.35 cos = 0.4 tg = 2.29将jc =50%统一换算到jc1 =100%的额定容量pn = sn ×cos = 38.6×0.4=15.44kwpe = n×(jc/jc1)1/2×pn = 1×(0.5/1)1/2×15.44 = 10.92 kwpjs = kx×pe =0.35×10.92

32、 = 3.82kwqjs = pjs× tg=3.82×2.29 = 8.76 kvar(52)、碘钨灯kx = 0.3 cos = 0.7 tg = 1.02pjs = 0.3×2 = 0.6 kwqjs = pjs× tg=0.6×1.02 = 0.61 kvar(53)、白炽灯kx = 0.75 cos = 0.9 tg = 0.48pjs = 0.75×0.3 = 0.22 kwqjs = pjs× tg=0.22×0.48 = 0.11 kvar(54)、节能灯kx = 0.75 cos = 0.85 t

33、g = 0.62pjs = 0.75×0.8 = 0.6 kwqjs = pjs× tg=0.6×0.62 = 0.37 kvar(55)、高压汞灯kx = 0.6 cos = 0.7 tg = 1.02pjs = 0.6×2 = 1.2 kwqjs = pjs× tg=1.2×1.02 = 1.22 kvar(56)、节能灯(门卫及仓库)kx = 0.75 cos = 0.85 tg = 0.62pjs = 0.75×0.2 = 0.15 kwqjs = pjs× tg=0.15×0.62 = 0.09

34、 kvar(57)、污水泵kx = 0.75 cos = 0.8 tg = 0.75pjs = 0.75×11 = 8.25 kwqjs = pjs× tg=8.25×0.75 = 6.19 kvar(58)、塔式起重机kx = 0.3 cos = 0.6 tg = 1.33将jc =40%统一换算到jc1 =25%的额定容量pn = 32kwpe = n×(jc/jc1)1/2×pn = 1×(0.4/0.25)1/2×32 = 40.48 kwpjs = kx×pe =0.3×40.48 = 12.1

35、4kwqjs = pjs× tg=12.14×1.33 = 16.19 kvar(59)、建筑施工外用电梯kx = 0.3 cos = 0.6 tg = 1.33pjs = 0.3×22 = 6.6 kwqjs = pjs× tg=6.6×1.33 = 8.8 kvar(60)、插入式振动器kx = 0.3 cos = 0.7 tg = 1.02pjs = 0.3×6 = 1.8 kwqjs = pjs× tg=1.8×1.02 = 1.84 kvar(61)、平板式振动器kx = 0.3 cos = 0.7 tg

36、 = 1.02pjs = 0.3×1.1 = 0.33 kwqjs = pjs× tg=0.33×1.02 = 0.34 kvar(62)、交流电焊机kx = 0.35 cos = 0.4 tg = 2.29将jc =50%统一换算到jc1 =100%的额定容量pn = sn ×cos = 38.6×0.4=15.44kwpe = n×(jc/jc1)1/2×pn = 1×(0.5/1)1/2×15.44 = 10.92 kwpjs = kx×pe =0.35×10.92 = 3.82

37、kwqjs = pjs× tg=3.82×2.29 = 8.76 kvar(63)、直流电焊机kx = 0.35 cos = 0.6 tg = 1.33将jc =50%统一换算到jc1 =100%的额定容量pn = sn ×cos = 6×0.6=3.6kwpe = n×(jc/jc1)1/2×pn = 1×(0.5/1)1/2×3.6 = 2.55 kwpjs = kx×pe =0.35×2.55 = 0.89kwqjs = pjs× tg=0.89×1.33 = 1.19

38、 kvar(64)、木工电钻kx = 0.3 cos = 0.6 tg = 1.33pjs = 0.3×0.75 = 0.22 kwqjs = pjs× tg=0.22×1.33 = 0.3 kvar(65)、插入式振动器kx = 0.3 cos = 0.7 tg = 1.02pjs = 0.3×1.5 = 0.45 kwqjs = pjs× tg=0.45×1.02 = 0.46 kvar(66)、平板式振动器kx = 0.3 cos = 0.7 tg = 1.02pjs = 0.3×0.5 = 0.15 kwqjs =

39、pjs× tg=0.15×1.02 = 0.15 kvar(67)、木工圆锯kx = 0.3 cos = 0.6 tg = 1.33pjs = 0.3×3 = 0.9 kwqjs = pjs× tg=0.9×1.33 = 1.2 kvar(68)、插入式振动器kx = 0.3 cos = 0.7 tg = 1.02pjs = 0.3×1.5 = 0.45 kwqjs = pjs× tg=0.45×1.02 = 0.46 kvar(69)、平板式振动器kx = 0.3 cos = 0.7 tg = 1.02pjs =

40、 0.3×0.5 = 0.15 kwqjs = pjs× tg=0.15×1.02 = 0.15 kvar(70)、交流电焊机kx = 0.35 cos = 0.4 tg = 2.29将jc =50%统一换算到jc1 =100%的额定容量pn = sn ×cos = 9×0.4=3.6kwpe = n×(jc/jc1)1/2×pn = 1×(0.5/1)1/2×3.6 = 2.55 kwpjs = kx×pe =0.35×2.55 = 0.89kwqjs = pjs× tg=

41、0.89×2.29 = 2.04 kvar(71)、木工圆锯kx = 0.3 cos = 0.6 tg = 1.33pjs = 0.3×3 = 0.9 kwqjs = pjs× tg=0.9×1.33 = 1.2 kvar(72)、木工电钻kx = 0.3 cos = 0.6 tg = 1.33pjs = 0.3×0.75 = 0.22 kwqjs = pjs× tg=0.22×1.33 = 0.3 kvar(73)、高压汞灯kx = 0.6 cos = 0.7 tg = 1.02pjs = 0.6×8 = 4.8

42、 kwqjs = pjs× tg=4.8×1.02 = 4.9 kvar(74)、碘钨灯kx = 0.3 cos = 0.7 tg = 1.02pjs = 0.3×5 = 1.5 kwqjs = pjs× tg=1.5×1.02 = 1.53 kvar(75)、白炽灯kx = 0.75 cos = 0.9 tg = 0.48pjs = 0.75×0.15 = 0.11 kwqjs = pjs× tg=0.11×0.48 = 0.05 kvar(76)、节能灯kx = 0.75 cos = 0.85 tg = 0.6

43、2pjs = 0.75×1.6 = 1.2 kwqjs = pjs× tg=1.2×0.62 = 0.74 kvar(77)、空调器kx = 0.5 cos = 0.8 tg = 0.75pjs = 0.5×15.37 = 7.69 kwqjs = pjs× tg=7.69×0.75 = 5.77 kvar(78)、电脑kx = 0.5 cos = 0.7 tg = 1.02pjs = 0.5×0.6 = 0.3 kwqjs = pjs× tg=0.3×1.02 = 0.31 kvar(79)、饮水机kx

44、 = 0.3 cos = 0.8 tg = 0.75pjs = 0.3×1.6 = 0.48 kwqjs = pjs× tg=0.48×0.75 = 0.36 kvar(80)、节能灯kx = 0.75 cos = 0.85 tg = 0.62pjs = 0.75×1.2 = 0.9 kwqjs = pjs× tg=0.9×0.62 = 0.56 kvar(81)、节能灯kx = 0.75 cos = 0.85 tg = 0.62pjs = 0.75×0.5 = 0.38 kwqjs = pjs× tg=0.38&

45、#215;0.62 = 0.23 kvar(82)、排风扇kx = 0.2 cos = 0.6 tg = 1.33pjs = 0.2×0.5 = 0.1 kwqjs = pjs× tg=0.1×1.33 = 0.13 kvar(83)、电饭堡kx = 0.5 cos = 0.6 tg = 1.33pjs = 0.5×3 = 1.5 kwqjs = pjs× tg=1.5×1.33 = 2 kvar(84)、热水器kx = 0.2 cos = 0.7 tg = 1.02pjs = 0.2×12.2 = 2.44 kwqjs =

46、 pjs× tg=2.44×1.02 = 2.49 kvar(85)、节能灯kx = 0.75 cos = 0.85 tg = 0.62pjs = 0.75×0.28 = 0.21 kwqjs = pjs× tg=0.21×0.62 = 0.13 kvar(86)、空调器kx = 0.5 cos = 0.8 tg = 0.75pjs = 0.5×1.02 = 0.51 kwqjs = pjs× tg=0.51×0.75 = 0.38 kvar(87)、空调器kx = 0.5 cos = 0.8 tg = 0.75p

47、js = 0.5×9.22 = 4.61 kwqjs = pjs× tg=4.61×0.75 = 3.46 kvar(88)、电脑kx = 0.5 cos = 0.7 tg = 1.02pjs = 0.5×1.2 = 0.6 kwqjs = pjs× tg=0.6×1.02 = 0.61 kvar(89)、节能灯kx = 0.75 cos = 0.85 tg = 0.62pjs = 0.75×0.48 = 0.36 kwqjs = pjs× tg=0.36×0.62 = 0.22 kvar(90)、蒸饭车

48、kx = 0.5 cos = 0.7 tg = 1.02pjs = 0.5×24 = 12 kwqjs = pjs× tg=12×1.02 = 12.24 kvar(91)、排风扇kx = 0.2 cos = 0.6 tg = 1.33pjs = 0.2×3 = 0.6 kwqjs = pjs× tg=0.6×1.33 = 0.8 kvar(92)、开水器kx = 0.6 cos = 0.7 tg = 1.02pjs = 0.6×6 = 3.6 kwqjs = pjs× tg=3.6×1.02 = 3.67 kv