Calculates line-to-line voltage from line-to-neutral voltage.
For m>3 phases, more than one variant exists for the choice of the line-to-line voltage. If input kPolygon is not in the range of 1 ≤ kPolygon ≤ (mBasic - 1)/2, the function is evaluated for kPolygon = 1.
function factorY2D extends Modelica.Icons.Function; import Modelica.Electrical.Polyphase.Functions.numberOfSymmetricBaseSystems; import Modelica.Constants.pi; input Integer m = 3 "Number of phases"; input Integer kPolygon = 1 "Alternative of polygon"; output Real y "Factor Y to D"; end factorY2D;