Cableizer
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Resistance link

Definition according to Cigré guide 531 chapter 4.2.4.3

Symbol
$R_h$
Unit
$\Omega$/m
Formulae
$0$Link connecting two substations
$\frac{R_r Z_{sw}}{R_r+Z_{sw}}$Link between a substation and a overhead line with skywire
$\frac{\left(R_l+R_r\right) Z_{sw}}{R_l+R_r+Z_{sw}}$Siphon - overhead line with skywire
$R_r$Link between a substation and a overhead line without skywire
$R_l+R_r$Siphon - overhead line without skywire
Related
$R_l$
Ground resistance load [$\Omega$]
$R_r$
Ground resistance receiving end [$\Omega$]
$Z_{sw}$
Self-impedance skywire [$\Omega$/m]
Used in
$X_h$
Reactance link [$\Omega$/m]
$Z_h$
Zero-sequence impedance [$\Omega$/m]