400KVA变压器铝合金电缆三相短路电流计算表

变压器电阻变压器电抗母线单位电阻母线单位电抗母线电阻母线电抗电缆单位电阻电缆单位电抗电缆长度电缆电阻电缆电抗总电阻总电抗值三相短路电流值 rtxtrm'xm'rmxmrl'xl'lrlxlrxik 0.977.620.010.0580.080.4640.1220.07101.220.72.278.78425.351 0.977.620.010.0580.080.4640.1220.07151.831.052.889.13424.015 0.977.620.010.0580.080.4640.1220.07202.441.43.499.48422.759 0.977.620.010.0580.080.4640.1220.07253.051.7

变压器电阻变压器电抗母线单位电阻母线单位电抗母线电阻母线电抗电缆单位电阻电缆单位电抗电缆长度电缆电阻电缆电抗总电阻总电抗值三相短路电流值 rtxtrm'xm'rmxmrl'xl'lrlxlrxik 0.433.820.0060.0350.0480.280.2430.071102.430.712.9084.8140.920 0.433.820.0060.0350.0480.280.2430.071153.6451.0654.1235.16534.802 0.433.820.0060.0350.0480.280.2430.071204.861.425.3385.5229.952 0.433.820.0060.0350.0480.280.2430.07

变压器电阻变压器电抗母线单位电阻母线单位电抗母线电阻母线电抗电缆单位电阻电缆单位电抗电缆长度电缆电阻电缆电抗总电阻总电抗值三相短路电流值 rtxtrm'xm'rmxmrl'xl'lrlxlrxik 0.433.820.0060.0350.0480.280.7290.075107.290.757.7684.8525.115 0.433.820.0060.0350.0480.280.7290.0751510.9351.12511.4135.22518.324 0.433.820.0060.0350.0480.280.7290.0752014.581.515.0585.614.316 0.433.820.0060.0350.0480.280.7290.

变压器电阻变压器电抗母线单位电阻母线单位电抗母线电阻母线电抗电缆单位电阻电缆单位电抗电缆长度电缆电阻电缆电抗总电阻总电抗值三相短路电流值 rtxtrm'xm'rmxmrl'xl'lrlxlrxik 0.433.820.0060.0350.0480.280.1220.07101.220.71.6984.845.173 0.433.820.0060.0350.0480.280.1220.07151.831.052.3085.1540.755 0.433.820.0060.0350.0480.280.1220.07202.441.42.9185.536.941 0.433.820.0060.0350.0480.280.1220.07253.051

变压器电阻变压器电抗母线单位电阻母线单位电抗母线电阻母线电抗电缆单位电阻电缆单位电抗电缆长度电缆电阻电缆电抗总电阻总电抗值三相短路电流值 rtxtrm'xm'rmxmrl'xl'lrlxlrxik 2.269.920.0320.130.2561.040.3040.071103.040.715.55611.6717.795 2.269.920.0320.130.2561.040.3040.071154.561.0657.07612.02516.485 2.269.920.0320.130.2561.040.3040.071206.081.428.59612.3815.260 2.269.920.0320.130.2561.040.3040.071

变压器电阻变压器电抗母线单位电阻母线单位电抗母线电阻母线电抗电缆单位电阻电缆单位电抗电缆长度电缆电阻电缆电抗总电阻总电抗值三相短路电流值 rtxtrm'xm'rmxmrl'xl'lrlxlrxik 0.564.770.0090.0520.0720.4161.4570.0811014.570.8115.2025.99614.074 0.564.770.0090.0520.0720.4161.4570.0811521.8551.21522.4876.4019.837 0.564.770.0090.0520.0720.4161.4570.0812029.141.6229.7726.8067.531 0.564.770.0090.0520.0720.416

变压器电阻变压器电抗母线单位电阻母线单位电抗母线电阻母线电抗电缆单位电阻电缆单位电抗电缆长度电缆电阻电缆电抗总电阻总电抗值三相短路电流值 rtxtrm'xm'rmxmrl'xl'lrlxlrxik 0.715.960.0090.0520.0720.4162.2760.081022.760.823.5427.1769.345 0.715.960.0090.0520.0720.4162.2760.081534.141.234.9227.5766.436 0.715.960.0090.0520.0720.4162.2760.082045.521.646.3027.9764.895 0.715.960.0090.0520.0720.4162.2760.0

变压器电阻变压器电抗母线单位电阻母线单位电抗母线电阻母线电抗电缆单位电阻电缆单位电抗电缆长度电缆电阻电缆电抗总电阻总电抗值三相短路电流值 rtxtrm'xm'rmxmrl'xl'lrlxlrxik 2.269.920.0320.130.2561.040.520.074105.20.747.71611.716.411 2.269.920.0320.130.2561.040.520.074157.81.1110.31612.0714.486 2.269.920.0320.130.2561.040.520.0742010.41.4812.91612.4412.826 2.269.920.0320.130.2561.040.520.07425131

变压器电阻变压器电抗母线单位电阻母线单位电抗母线电阻母线电抗电缆单位电阻电缆单位电抗电缆长度电缆电阻电缆电抗总电阻总电抗值三相短路电流值 rtxtrm'xm'rmxmrl'xl'lrlxlrxik 0.977.620.010.0580.080.4640.520.074105.20.746.258.82421.270 0.977.620.010.0580.080.4640.520.074157.81.118.859.19418.023 0.977.620.010.0580.080.4640.520.0742010.41.4811.459.56415.417 0.977.620.010.0580.080.4640.520.07425131.85

变压器电阻变压器电抗母线单位电阻母线单位电抗母线电阻母线电抗电缆单位电阻电缆单位电抗电缆长度电缆电阻电缆电抗总电阻总电抗值三相短路电流值 rtxtrm'xm'rmxmrl'xl'lrlxlrxik 0.977.620.010.0580.080.4642.2760.081022.760.823.818.8849.050 0.977.620.010.0580.080.4642.2760.081534.141.235.199.2846.320 0.977.620.010.0580.080.4642.2760.082045.521.646.579.6844.835 0.977.620.010.0580.080.4642.2760.082556.92

2000kva电缆截面162535507095120150185240300 电缆长度三相短路电流 10ik9.52514.07418.32623.23427.66331.04733.11334.61935.63836.64537.274 15ik6.5069.83713.18417.45521.85625.69528.30430.36631.85633.35334.306 20ik4.9317.53110.22813.84217.84421.63724.42226.77328.57030.43131.649 25ik3.9676.0928.33511.42314.99318.56421.33523.79425.76627.87129.289 30ik3.3185

1600kva电缆截面162535507095120150185240300 电缆长度三相短路电流 10ik9.34513.56917.31421.36124.74127.15928.56829.56330.22030.87031.277 15ik6.4369.63312.74216.53220.19623.18725.10926.56427.57828.58429.218 20ik4.8957.4269.99413.32316.83019.96622.14623.90025.18726.49027.325 25ik3.9466.0308.19411.10014.33017.40519.67221.59323.06724.59725.600 30ik3.3045.

本文提出了一种电力系统三相短路电流计算的新方法─—人工神经网络方法。该方法使用了自适应模型识别概念和基于广义逆学习算法（ｇｉ）的函数链网络（ｆｌｎ）技术。ｆｌｎ用来估计短路电流基本特征。数值计算实例表明所提出的方法是可行的。

变压器电阻变压器电抗母线单位电阻母线单位电抗母线电阻母线电抗电缆单位电阻电缆单位电抗电缆长度电缆电阻电缆电抗总电阻总电抗值三相短路电流值 rtxtrm'xm'rmxmrl'xl'lrlxlrxik 0.564.770.0250.1170.20.9360.0610.068100.610.681.376.38635.215 0.564.770.0250.1170.20.9360.0610.068150.9151.021.6756.72633.182 0.564.770.0250.1170.20.9360.0610.068201.221.361.987.06631.343 0.564.770.0250.1170.20.9360.0610.06825

变压器电阻变压器电抗母线单位电阻母线单位电抗母线电阻母线电抗电缆单位电阻电缆单位电抗电缆长度电缆电阻电缆电抗总电阻总电抗值三相短路电流值 rtxtrm'xm'rmxmrl'xl'lrlxlrxik 0.433.820.0160.0780.1280.6240.0360.068100.360.680.9185.12444.183 0.433.820.0160.0780.1280.6240.0360.068150.541.021.0985.46441.269 0.433.820.0160.0780.1280.6240.0360.068200.721.361.2785.80438.701 0.433.820.0160.0780.1280.6240.036

变压器电阻变压器电抗母线单位电阻母线单位电抗母线电阻母线电抗电缆单位电阻电缆单位电抗电缆长度电缆电阻电缆电抗总电阻总电抗值三相短路电流值 rtxtrm'xm'rmxmrl'xl'lrlxlrxik 0.977.620.0260.1230.2080.9840.050.067100.50.671.6789.27424.404 0.977.620.0260.1230.2080.9840.050.067150.751.0051.9289.60923.468 0.977.620.0260.1230.2080.9840.050.0672011.342.1789.94422.594 0.977.620.0260.1230.2080.9840.050.0672

变压器电阻变压器电抗母线单位电阻母线单位电抗母线电阻母线电抗电缆单位电阻电缆单位电抗电缆长度电缆电阻电缆电抗总电阻总电抗值三相短路电流值 rtxtrm'xm'rmxmrl'xl'lrlxlrxik 0.433.820.0160.0780.1280.6240.0450.069100.450.691.0085.13443.960 0.433.820.0160.0780.1280.6240.0450.069150.6751.0351.2335.47940.954 0.433.820.0160.0780.1280.6240.0450.069200.91.381.4585.82438.310 0.433.820.0160.0780.1280.6240.045

变压器电阻变压器电抗母线单位电阻母线单位电抗母线电阻母线电抗电缆单位电阻电缆单位电抗电缆长度电缆电阻电缆电抗总电阻总电抗值三相短路电流值 rtxtrm'xm'rmxmrl'xl'lrlxlrxik 1.279.50.0490.2340.3921.8720.040.067100.40.672.06212.04218.826 1.279.50.0490.2340.3921.8720.040.067150.61.0052.26212.37718.280 1.279.50.0490.2340.3921.8720.040.067200.81.342.46212.71217.763 1.279.50.0490.2340.3921.8720.040.0672

变压器电阻变压器电抗母线单位电阻母线单位电抗母线电阻母线电抗电缆单位电阻电缆单位电抗电缆长度电缆电阻电缆电抗总电阻总电抗值三相短路电流值 rtxtrm'xm'rmxmrl'xl'lrlxlrxik 0.564.770.0250.1170.20.9360.040.067100.40.671.166.37635.490 0.564.770.0250.1170.20.9360.040.067150.61.0051.366.71133.589 0.564.770.0250.1170.20.9360.040.067200.81.341.567.04631.871 0.564.770.0250.1170.20.9360.040.0672511.675

变压器电阻变压器电抗母线单位电阻母线单位电抗母线电阻母线电抗电缆单位电阻电缆单位电抗电缆长度电缆电阻电缆电抗总电阻总电抗值三相短路电流值 rtxtrm'xm'rmxmrl'xl'lrlxlrxik 0.715.960.0250.1170.20.9360.1610.071101.610.712.527.60628.705 0.715.960.0250.1170.20.9360.1610.071152.4151.0653.3257.96126.659 0.715.960.0250.1170.20.9360.1610.071203.221.424.138.31624.771 0.715.960.0250.1170.20.9360.1610.07125

变压器电阻变压器电抗母线单位电阻母线单位电抗母线电阻母线电抗电缆单位电阻电缆单位电抗电缆长度电缆电阻电缆电抗总电阻总电抗值三相短路电流值 rtxtrm'xm'rmxmrl'xl'lrlxlrxik 0.977.620.0260.1230.2080.9840.1610.071101.610.712.7889.31423.657 0.977.620.0260.1230.2080.9840.1610.071152.4151.0653.5939.66922.298 0.977.620.0260.1230.2080.9840.1610.071203.221.424.39810.02421.012 0.977.620.0260.1230.2080.9840.1

变压器电阻变压器电抗母线单位电阻母线单位电抗母线电阻母线电抗电缆单位电阻电缆单位电抗电缆长度电缆电阻电缆电抗总电阻总电抗值三相短路电流值 rtxtrm'xm'rmxmrl'xl'lrlxlrxik 0.977.620.0260.1230.2080.9840.0360.068100.360.681.5389.28424.441 0.977.620.0260.1230.2080.9840.0360.068150.541.021.7189.62423.527 0.977.620.0260.1230.2080.9840.0360.068200.721.361.8989.96422.675 0.977.620.0260.1230.2080.9840.036