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Electrical resistance DC conductor

Electrical DC resistance of conductor at operating temperature.

Symbol
$R_{cDC}$
Unit
$\Omega$/m
Formulas
$R_{c20} \left(1+\alpha_{c} \left(\theta_{c}-20\right)\right)$
Related
$\alpha_{c}$
Temperature coefficient conductor material [1/K]
$R_{c20}$
Electrical resistance DC conductor 20°C [$\Omega$/m]
$\theta_{c}$
Temperature conductor [°C]
Used in
$R_{1}$
Positive sequence resistance [$\Omega$/m]
$R_{c}$
Electrical resistance conductor [$\Omega$/m]
$x_{p}$
Factor for proximity effect of conductors
$x_{s}$
Factor for skin effect on conductor
$z_{c}$
Factor z to calculate skin effect coefficients for conductor
$Z_{d}$
Positive sequence impedance [$\Omega$/m]
$Z_{h}$
Zero-sequence impedance [$\Omega$/m]