# Conductor temperature at z

Conductor temperature, at the point z in the cable route in the tunnel.

Symbol
$\theta_{c_{z}}$
Unit
$^{\circ}$C
Formulae
 $W_{c} \left(T_{1} + T_{2} n_{c} \left(\lambda_{1} + 1\right) + T_{3} n_{c} \left(\lambda_{1} + \lambda_{2} + 1\right)\right) + W_{d} \left(\frac{T_{1}}{2} + n_{c} \left(T_{2} + T_{3}\right)\right) + \theta_{o_{z}}$ cables $W_{c} \left(T_{1} + T_{prot} n_{c} \left(\lambda_{1} + 1\right)\right) + \theta_{o_{z}}$ GIL
$T_{1}$
$T_{2}$
$T_{prot}$
$\theta_{o_{z}}$
$W_{c}$
$W_{d}$