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负荷补偿表   补偿容量计算器

补偿前功率因数:  

补偿后功率因数:  

用电单位总负荷:     千瓦(KW)

所需补偿的总无功功率为:      KVar

下表为补偿前功率因数cosΦ1,补偿到cosΦ2后,每千瓦(KW)负荷所需要补偿的无功功率对照表。

如要查看每Kw负荷所需补偿的无功功率(KVar),请右键点击“负荷补偿表”下载

您也可以下载离线版本的计算器,就可以在没有网络的状态下进行无功功率计算,请右键点击“离线版负荷补偿容量计算器”下载

cosΦ1
\
cosΦ2
0.80 0.84 0.86 0.88 0.90 0.92 0.96 0.98 1.00
0.41.541.651.71.751.811.8722.092.29
0.421.411.511.571.621.681.731.871.962.16
0.441.291.391.451.51.561.611.751.842.04
0.461.181.281.341.391.451.51.641.731.93
0.481.081.181.231.291.341.41.541.621.83
0.50.981.091.141.191.251.311.441.531.73
0.520.8911.051.11.161.221.351.441.64
0.540.810.910.971.021.071.131.271.361.56
0.560.730.830.890.9411.051.191.281.48
0.580.650.760.810.860.920.981.111.21.4
0.60.580.690.740.790.850.911.041.131.33
0.620.520.620.670.730.780.840.971.061.27
0.640.450.550.610.660.720.770.9111.2
0.660.390.490.540.60.650.710.850.941.14
0.680.330.430.480.540.590.650.790.881.08
0.70.270.370.430.480.540.590.730.821.02
0.720.210.320.370.420.480.540.670.760.96
0.740.160.260.320.370.420.480.620.710.91
0.760.110.210.260.320.370.430.560.650.86
0.780.050.160.210.260.320.380.510.60.8
0.8 0.10.160.210.270.320.460.550.75
0.82 0.050.10.160.210.270.410.490.7
0.84 0.050.110.160.220.350.440.65
0.86 0.050.110.170.30.390.59
0.88 0.060.110.250.340.54
0.9 0.060.190.280.48
0.92 0.130.220.43
0.94 0.070.160.36