Surge Impedance Loading Calculator

Surge Impedance Loading Calculator

Calculate the maximum power transfer capability (SIL) of a transmission line.

Step 1: Enter System Details

Surge Impedance Loading Formula: $$ P_{\text{max}} = \frac{V^2}{Z_0} $$

(Assuming \(V\) in kV and \(Z_0\) in ohms, the result is in MW.)