耐雷水平计算

756200.95244.29294.0726186

0.1852.93307135

51.720.175874926

52.570.178765368

54.270.184546253

58.140.197706268

64.20.218313423

毕节地线距离塔高

0.448635.8

雷击次数47.488

U50闪络电压550

电晕校正系数导地线耦合系数分流系数

K1K0β

1.20.4380.86

8.159680.023946214

耐雷水平67.82063507

1530.5

0.261799383 5.522680509

-3.33318797310

绕击率0.000464314

雷击次数N37.99建弧率0.2881击杆率g0.25 P120.29 P00.000464314 P286.596

75.38 n55.95817228

呼垂下降平均高度地线呼垂导线呼垂

10.81418.9

接地电阻呼高杆高电感地线平均高度导线平均高度R Ha Ht Lt Hgv Hav

202435.80.526.4666666711.40 -0.074