Cableizer ®

Temperature of insulation

Symbol
$\theta_{i}$
Unit
°C
Formulas
$\theta_{c}-\left(T_{ct}+T_{scb}\right) W_{c}-T_{ins} \left(W_{c}+\frac{W_{d}}{2}\right)$
Related
$T_{ct}$
Thermal resistance conductor tape [K.m/W]
$T_{ins}$
Thermal resistance insulation [K.m/W]
$T_{scb}$
Thermal resistance screen bedding [K.m/W]
$\theta_{c}$
Temperature conductor [°C]
$W_{c}$
Conductor losses (phase) [W/m]
$W_{d}$
Dielectric losses (phase) [W/m]
Used in
$\kappa_{i}$
Electrical conductivity insulation material [S/m]
$w_{d}$
Volumetric density of dielectric losses [W/m$^3$]