Radius armour (outer)

Definition according to CIGRE TB 531 chap. 4.2.1

Symbol
$r_{z5}$
Unit
m
Formulas
$\frac{\frac{D_{ar}}{2}}{1000}$
Related
Used in
$\mathcal{Z}_{56}$
Impedance jacket [$\Omega$/m]
$\mathcal{Z}_{pin}$
$\mathcal{Z}_{pmut}$
$\mathcal{Z}_{pout}$