工厂供电附录表课件.pptx
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1、附录表24部分电力装置要求的工作接地电阻值附录表25土壤电阻率参考值附录表26垂直管形接地体的利用系数值附录表23爆炸危险环境钢管配线的技术要求附录表22爆炸和火灾危险环境的分区附录表21GL-11、15、21、25型电流继电器的主要技术数据及其动作特性曲线附录表20电力变压器配用的高压熔断器规格附录表19绝缘导线明敷、穿钢管和穿塑料管时的允许载流量附录表1810kV常用三芯电缆的允许载流量及校正系数附录表17LMY型矩形硬铝母线的允许载流量附录表16LJ型铝绞线和LGJ型钢芯铝绞线的允许载流量附录表15绝缘导线芯线的最小允许截面附录表14架空裸导线的最小允许截面附录表13外壳防护等级的分类代
2、号第1页/共66页附录表31采用GGY-125型高压汞灯的工厂配照灯比功率参考值附录表30GC1-A、B-2G型工厂配照灯的主要技术数据和概算图表附录表29部分工业、民用和公共建筑一般照明标准值附录表28室内一般照明灯具距离地面的最低悬挂高度附录表27PZ220型普通照明白灯的主要技术数据第2页/共66页 附录表1 用电设备组的需要系数、二项式系数及功率因数参考值2.680.350.8工频感应电炉(未带无功补偿装置)1.330.60.8高频感应电炉(未带无功补偿装置)0.570.870.9电弧熔炉01.000.70.7实验室用小型电热设备(电阻炉、干燥箱等)1.330.60.35点焊机、缝焊机
3、1.730.520.30.70.750.8自动连续装料的电阻炉设备1.730.530.30.090.15-0.25铸造车间的吊车()1.730.530.20.060.10.15锅炉房和机加、机修、装配等类车间的吊车()0.880.7550.20.60.650.7连锁的连续运输机械及铸造车间整砂机械0.880.7550.40.40.50.6非连锁的连续运输机械及铸造车间整砂机械0.750.850.250.650.70.8通风机、水泵、空压机及电动发电机组电动机1.170.6550.50.260.30.35大批生产的金属热加工机床电动机1.330.650.40.240.250.3小批生产的金属热加
4、工机床电动机1.730.550.50.140.180.25大批生产的金属冷加工机床电动机1.730.550.40.140.160.2小批生产的金属冷加工机床电动机最大容量设备台数二项式系数需要系数用电设组备名称下页接续第3页/共66页 附录表1 用电设备组的需要系数、二项式系数及功率因数参考值(续)01.01室外照明、应急照明01.00.6-0.8宿舍、生活区照明01.00.5-0.7变配电所、仓库照明01.00.8-1生产厂房及办公室、阅览室、实验室照明0.880.750.7多头弧焊电动发电机组1.330.60.35单头弧焊电动发电机组2.680.350.4多头手动弧焊变压器2.680.35
5、0.35单头手动弧焊变压器2.290.40.5自动弧焊变压器 1.02 0.70.35对焊机、铆钉加热机最大容量设备台数 二项式系数需要系数 用 电 设 组 备 名 称注:如果用电设备组的设备总台数时,则最大容量设备台数取且按“四舍五入”修约规则取整数。例如某机床电动机组,故取。这里的和值均为白炽灯照明数据。如为荧光灯照明,则;如为高压汞灯、钠灯等照明,则。第4页/共66页附录表附录表2 部分工厂的需要系数、功率因数及年最大有功负荷利用小时参考值部分工厂的需要系数、功率因数及年最大有功负荷利用小时参考值58000.700.28滚珠轴承制造厂35000.810.37仪器仪表制造厂35000.73
6、0.35电线电缆制造厂34000.750.35电器开关制造厂30000.650.33电机制造厂38000.650.34工具制造厂38000.600.26量具刃具制造厂35000.780.45石油机械制造厂32000.650.2机床制造厂37000.710.32重型机床制造厂37000.790.35重型机械制造厂45000.740.32柴油机制造厂45000.730.27锅炉制造厂50000.880.38汽轮机制造厂年最大有功负荷利用小时功率因数需要系数工厂类别第5页/共66页附录表3 并联电容器的无功补偿率 0.480.280.190.120.060.000.900.540.340.250.1
7、80.110.060.000.880.590.390.300.230.170.110.050.000.860.620.420.330.260.190.140.080.030.000.850.650.440.350.280.220.160.110.050.030.840.700.490.400.330.270.210.160.100.080.820.750.550.460.390.320.270.210.160.130.800.800.600.510.440.380.320.260.210.180.780.850.650.560.490.430.370.310.260.230.760.910.7
8、10.620.540.480.420.370.310.290.740.960.760.670.600.540.480.420.370.340.721.020.820.730.660.590.540.480.430.400.701.080.880.790.710.650.590.540.480.460.681.140.940.850.780.710.650.600.550.520.661.201.000.910.840.770.720.660.610.580.641.271.060.980.900.840.780.730.670.650.621.331.131.040.970.910.850.7
9、90.740.710.601.000.980.960.940.920.900.880.860.85补偿后的功率因数补偿前的功率因数第6页/共66页 附录表4 部分并联电容器的主要技术数据669919823029839849859827931839849815000.4620.7220.8661.1551.442.893.3510121520253014162025751625304050100BGMJ0.4-3.3-3BGMJ0.4-5-3BGMJ0.4-10-3BGMJ0.4-12-3BGMJ0.4-15-3BGMJ0.4-20-3BGMJ0.4-25-3BGMJ0.4-30-3BWF0.4
10、-14-1/3BWF0.4-16-1/3BWF0.4-20-1/3BWF0.4-25-1/3BWF0.4-75-1/3BWF10.5-16-1BWF10.5-25-1BWF10.5-30-1BWF10.5-40-1BWF10.5-50-1BWF10.5-100-1801001602003004005006008001000120150180240300400500600800554581015202530405067.591215202530402.5BCMJ0.4-4-3BCMJ0.4-5-3BCMJ0.4-8-3BCMJ0.4-10-3BCMJ0.4-15-3BCMJ0.4-20-3BCM
11、J0.4-25-3BCMJ0.4-30-3BCMJ0.4-40-3BCMJ0.4-50-3BKMJ0.4-6-1/3BKMJ0.4-7.5-1/3BKMJ0.4-9-1/3BKMJ0.4-12-1/3BKMJ0.4-15-1/3BKMJ0.4-20-1/3BKMJ0.4-25-1/3BKMJ0.4-30-1/3BKMJ0.4-40-1/3BGMJ0.4-2.5-3额定电容/F额定容量/kvar型号额定电容/F额定容量/kvar型号第7页/共66页附录表5 S9、SC9和S11-MR系列电力变压器的主要技术数据 1.S9系列油浸式铜线配电变压器的主要技术数据44.01720360Dyn1141.
12、51800340Yyn00.411,10.5,10,6.3,6125S9-125/10(6)44.01470300Dyn1141.61500290Yyn00.411,10.5,10,6.3,6100S9-100/10(6)43.52100430Dyn1141.42200400Yyn00.411,10.5,10,6.3,6160S9-160/10(6)44.51240250Dyn1141.81250240Yyn00.411,10.5,10,6.3,680S9-80/10(6)44.51030210Dyn1141.91040200Yyn00.411,10.5,10,6.3,663S9-63/10(
13、6)44.5870175Dyn1142.0870170Yyn00.411,10.5,10,6.3,650S9-50/10(6)42.1600130Yyn00.411,10.5,10,6.3,630S9-30/10(6)负载空载二 次一 次阻抗电压(%)空载电流(%)损 耗/W联结组标号额定电压/kV额定容量/kVA型 号下页接续第8页/共66页1.S9系列油浸式铜线电力变压器的主要技术数据(续)41.549501030Yd116.311,10.5,104.51.475001400Yd116.311,10.5,1052.575001400Dyn110.411,10.5,10,6.3,6800S9
14、-800/10(6)4.51.562001200Yd116.311,10.5,1043.058001300Dyn1140.962001200Yyn00.411,10.5,10,6.3,6630S9-630/10(6)43.049501030Dyn1141.05100960Yyn00.411,10.5,10,6.3,6500S9-500/10(6)43.04200870Dyn1141.04300800Yyn00.411,10.5,10,6.3,6400S9-400/10(6)43.03450720Dyn1141.13650670Yyn00.411,10.5,10,6.3,6315S9-315/1
15、0(6)43.02900600Dyn1141.23050560Yyn00.411,10.5,10,6.3,6250S9-250/10(6)43.52500500Dyn1141.32600480Yyn00.411,10.5,10,6.3,6200S9-200/10(6)负载空载二 次一 次阻抗电压(%)空载电流(%)损 耗/W联结组标号额 定 电 压/kV额定容量/kVA型 号Dyn0140075000.84.5下页接续第9页/共66页1.S9系列油浸式铜线电力变压器的主要技术数据(续)5.51.2190003500Yd116.311,10.5,102500S9-2500/10(6)负载空载二
16、次一 次阻抗电压(%)空载电流(%)损耗/W联结组标号额定电压/kV额定容量/kVA型号5.51.0230004100Yd116.311,10.5,1060.8250003500Dyn1160.8250003500Yyn00.411,10.5,10,6.3,63150S9-3150/10(6)61.2180003000Yd116.311,10.5,1060.8180003000Dyn1160.8180003000Yyn00.411,10.5,10,6.3,62000S9-2000/10(6)5.51.3145002400Yd116.311,10.5,1062.5140002400Dyn114.
17、50.6145002400Yyn00.411,10.5,10,6.3,61600S9-1600/10(6)5.51.3120001950Yd116.311,10.5,1052.5110002000Dyn114.50.6120001950Yyn00.411,10.5,10,6.3,61250S9-1250/10(6)5.51.492001700Yd116.311,10.5,1051.792001700Dyn110.411,10.5,10,6.3,61000S9-1000/10(6)Dyn01700103000.74.5第10页/共66页2.SC9系列树脂浇注干式铜线配电变压器的主要技术数据60.
18、61588028502500SC9-2500/1060.61336023802000SC9-2000/1060.71085019801600SC9-1600/1060.8896016501250SC9-1250/1060.8751014001000SC9-1000/1060.964301200800SC9-800/1060.955001050630SC9-630/1040.954201100630SC9=630/1041.04500900500SC9-500/1041.03690750400SC9-400/1041.23200650315SC9-315/1041.22910550250SC9-
19、250/1041.22670480Yyn00.410200SC9-200/10负载空载二次一次阻抗电压(%)空载电流(%)损耗/W联结组标 号额定电压/kV额定容量/kVA型 号第11页/共66页3.S11-MR 系列卷铁心全密封铜线配电变压器的主要技术数据4.50.526180805630S11-MR-6300.555130670500S11-MR-5000.604280560400S11-MR-4000.653630470315S11-MR-3150.703030390250S11-MR-2500.722580335200S11-MR-2000.762190280160S11-MR-160
20、0.801780235125S11-MR-12540.851480200Yyn0,Dyn110.411,10.5,10,6.3,6100 负 载 空 载 低压 高压阻抗电压 (%)空载电流 (%)损 耗/W 联结组 标 号额定电压/kV额定容量/kVA型 号S11-MR-100第12页/共66页附录表附录表6 三相线路导线和电缆单位长度每相阻抗值三相线路导线和电缆单位长度每相阻抗值0.170.210.260.320.410.560.771.101.542.40800.160.210.250.310.410.540.761.081.512.363.786.319.4515.13750.160.2
21、00.240.300.380.510.721.031.442.253.606.008.9914.38600.150.200.240.290.370.510.711.011.412.2155铝芯0.100.130.150.190.240.330.460.650.911.43800.100.120.150.190.240.320.450.640.901.403.253.755.618.98750.090.120.140.180.230.310.430.610.851.332.133.565.348.54600.090.120.140.170.220.300.420.600.841.3155铜芯电力
22、电缆0.150.200.250.310.390.530.751.061.482.293.666.109.1514.6650.140.190.230.290.360.490.670.971.362.163.455.738.5513.8600.140.180.220.280.350.470.650.941.312.083.335.538.2513.350铝芯0.100.130.150.190.240.320.440.630.881.372.193.625.438.72650.090.120.140.180.230.300.410.600.841.302.123.615.388.70600.090.
23、110.140.170.220.290.400.580.811.262.053.485.208.4050铜芯绝缘导线0.150.180.240.290.350.480.680.8950LGJ0.140.180.230.280.360.480.660.961.332.0750LJ每相电阻/(/km)导线温度/导线类型24018515012095705035251610642.5导线(线芯)截面积/mm2类别下页接续第13页/共66页附录表附录表6 三相线路导线和电缆单位长度每相阻抗值(续)三相线路导线和电缆单位长度每相阻抗值(续)0.0870.0900.0930.0950.0960.1010.1
24、070.1130.1200.13310kV0.0800.0820.0830.0870.0890.0930.0990.1050.1110.1246kV0.0700.0700.0700.0700.0700.0700.0710.0730.0750.0820.0870.0910.0930.1001kV塑料绝缘电力电缆0.0750.0750.0770.0780.0800.0830.0870.0920.0980.11010kV0.0690.0700.0710.0720.0740.0760.0790.0830.0880.0996kV0.0620.0620.0620.0620.0620.0620.0630.0
25、650.0670.0770.0810.0870.0910.0981kV纸绝缘电力电缆0.0800.0810.0820.0830.0850.0870.0910.0950.0990.1020.1080.1120.1190.127穿管敷设0.2000.2090.2160.2230.2310.2420.2510.2660.2770.2900.3060.3250.3380.3531500.1780.1840.1910.1990.2060.2190.2290.2410.2510.2650.2800.3000.3120.327100明敷绝缘导线0.370.380.390.390.400.410.420.43
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