Inductance of phase 2

Symbol
$L_{2}$
Unit
H/m
Formulae
$\frac{\mu_{0} \left(\ln{\left(\frac{\sqrt{a_{12} a_{23}}}{GMR} \right)} + 1.0 \sqrt{3} i \ln{\left(\frac{a_{23}}{a_{12}} \right)}\right)}{2 \pi}$three-phase system, individual
$L_{1}$three-phase system, trefoil
$\frac{\mu_{0} \ln{\left(\frac{a_{12}}{GMR} \right)}}{2 \pi}$three-phase system, flat equal distance
Related
$a_{12}$
$\mu_{0}$