Dielectric losses

Symbol
$W_{d}$
Unit
W/m
Formulae
$\frac{1000000 C_{b} U_{o}^{2} \omega \mathrm{tan}\delta _{i}}{3}$3-phase system with relative phase angle 120$^{\circ}$ or mono-phase
$250000 C_{b} U_{o}^{2} \omega \mathrm{tan}\delta _{i}$2-phase system with relative phase angle 180$^{\circ}$
$0$DC system
Related
$C_{b}$
$\omega$
$\mathrm{tan}\delta _{i}$
$U_{o}$
Used in
$\Delta \theta_{c}$
$\theta_{ar_{1}}$
$\theta_{ar_{2}}$
$\theta_{c_{z}}$
$\theta_{di}$
$\theta_{e}$
$\theta_{s}$
$\theta_{sc}$
Temperature of screen [$^{\circ}$C]
$\theta_{sh}$
Temperature of sheath [$^{\circ}$C]