: Public Class
Created: 16/11/2010 16:17:44
Modified: 04/06/2015 02:02:03
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The non-linear phase tap changer describes the non-linear behavior of a phase tap changer. This is a base class for the symmetrical and asymmetrical phase tap changer models. The details of these models can be found in the IEC 61970-301 document.<br/>
Attribute
Public PerCent
  voltageStepIncrement
Details:
Notes: The voltage step increment on the out of phase winding specified in percent of neutral voltage of the tap changer.<br/>
Public Reactance
  xMax
Details:
Notes: The reactance depend on the tap position according to a "u" shaped curve. The maximum reactance (xMax) appear at the low and high tap positions.<br/>
Public Reactance
  xMin
Details:
Notes: The reactance depend on the tap position according to a "u" shaped curve. The minimum reactance (xMin) appear at the mid tap position.<br/>
Object Type Connection Direction Notes
PhaseTapChangerSymmetrical Class Generalization From  
PhaseTapChangerAsymmetrical Class Generalization From  
PhaseTapChanger Class Generalization To