functionlineCapacitance
Function that computes the capacitance of a cable
Information
This function computes the overall capacity of a cable.
When the voltage level is medium or high, the cables have geometric parameters that can be used to compute the capacity as
C = lCABLE 2 π ε0/log(GMD/r),
where lCABLE is the length of the cable, ε0 is the dielectric constant of the air, GMD is the geometric mean distance, and r = d/2 where d is the inner diameter of the cable.
Inputs
| Type | Name | Default | Description |
|---|---|---|---|
| Buildings.Electrical.Transmission.MediumVoltageCables.Generic | cable | Record that contains cable properties |
Revisions
-
September 23, 2014, by Marco Bonvini:
Added function and documentation