Inductance of Single Phase Transmission Line Calculator

Inductance of Single Phase Transmission Line Calculator

Calculate the total inductance of a two-wire transmission line.

Using the formulas:
Inductance per unit length: \[ L’ = \frac{\mu_0}{\pi}\cosh^{-1}\!\left(\frac{d}{2r}\right) \]
Total inductance: \[ L_{\text{total}} = L’ \times l \] where \(\mu_0 = 4\pi \times 10^{-7}\, \text{H/m}\).

Step 1: Enter Transmission Line Parameters

Distance between the centers of the conductors (e.g., 1 m)

Radius of each conductor (e.g., 0.01 m)

Total length of the transmission line (e.g., 100 m)

Formulas:
\( L’ = \frac{\mu_0}{\pi}\cosh^{-1}\!\left(\frac{d}{2r}\right) \)
\( L_{\text{total}} = L’ \times l \)
with \( \mu_0 = 4\pi \times 10^{-7}\, \text{H/m} \).