AixLib.Electrical.AC.ThreePhasesBalanced.Loads.Impedance

# .AixLib.Electrical.AC.ThreePhasesBalanced.Loads.Impedance

Model of a resistive load

## Information

Model of a three-phase balanced impedance.

If `inductive=true`, then the inductance is a parameter, otherwise the capacitance is a parameter.

The boolean parameter `star` is used to select whether the star (Y) or triangle (D) configuration is used to connect the impedance. By default, the impedance is assumed to be connected with a star configuration.

When the connection type changes from `star` to `triangle`, the value of the impedance is recomputed in such a way that the nominal power consumed by the impedance does not change.

## Revisions

- May 26, 2016, by Michael Wetter:
  Moved function call to `PhaseSystem.thetaRef` out of derivative operator as this is not yet supported by JModelica.
- August 24, 2014, by Marco Bonvini:
  Revised documentation.
- January 2, 2012, by Michael Wetter:
  First implementation.

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