text: # Copyright (C) 2010-2011 Richard Lincoln
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  from CIM15.IEC61968.AssetModels.TransformerTest import TransformerTest
  
  class OpenCircuitTest(TransformerTest):
      """Open-circuit test results verify winding turn ratios and phase shifts. They include induced voltage and phase shift measurements on open-circuit windings, with voltage applied to the energised end.  For three-phase windings, the excitation can be positive sequence (the default) or zero sequence.Open-circuit test results verify winding turn ratios and phase shifts. They include induced voltage and phase shift measurements on open-circuit windings, with voltage applied to the energised end.  For three-phase windings, the excitation can be positive sequence (the default) or zero sequence.
      """
  
      def __init__(self, energisedEndStep=0, openEndVoltage=0.0, openEndStep=0, energisedEndVoltage=0.0, phaseShift=0.0, OpenEnd=None, EnergisedEnd=None, *args, **kw_args):
          """Initialises a new 'OpenCircuitTest' instance.
  
          @param energisedEndStep: Tap step number for the energised end of the test pair. 
          @param openEndVoltage: Voltage measured at the open-circuited end, with the energised end set to rated voltage and all other ends open. 
          @param openEndStep: Tap step number for the open end of the test pair. 
          @param energisedEndVoltage: Voltage applied to the winding (end) during test. 
          @param phaseShift: Phase shift measured at the open end with the energised end set to rated voltage and all other ends open. 
          @param OpenEnd: Transformer end measured for induced voltage and angle in this open-circuit test.
          @param EnergisedEnd: Transformer end that current is applied to in this open-circuit test.
          """
          #: Tap step number for the energised end of the test pair.
          self.energisedEndStep = energisedEndStep
  
          #: Voltage measured at the open-circuited end, with the energised end set to rated voltage and all other ends open.
          self.openEndVoltage = openEndVoltage
  
          #: Tap step number for the open end of the test pair.
          self.openEndStep = openEndStep
  
          #: Voltage applied to the winding (end) during test.
          self.energisedEndVoltage = energisedEndVoltage
  
          #: Phase shift measured at the open end with the energised end set to rated voltage and all other ends open.
          self.phaseShift = phaseShift
  
          self._OpenEnd = None
          self.OpenEnd = OpenEnd
  
          self._EnergisedEnd = None
          self.EnergisedEnd = EnergisedEnd
  
          super(OpenCircuitTest, self).__init__(*args, **kw_args)
  
      _attrs = ["energisedEndStep", "openEndVoltage", "openEndStep", "energisedEndVoltage", "phaseShift"]
      _attr_types = {"energisedEndStep": int, "openEndVoltage": float, "openEndStep": int, "energisedEndVoltage": float, "phaseShift": float}
      _defaults = {"energisedEndStep": 0, "openEndVoltage": 0.0, "openEndStep": 0, "energisedEndVoltage": 0.0, "phaseShift": 0.0}
      _enums = {}
      _refs = ["OpenEnd", "EnergisedEnd"]
      _many_refs = []
  
      def getOpenEnd(self):
          """Transformer end measured for induced voltage and angle in this open-circuit test.
          """
          return self._OpenEnd
  
      def setOpenEnd(self, value):
          if self._OpenEnd is not None:
              filtered = [x for x in self.OpenEnd.OpenEndOpenCircuitTests if x != self]
              self._OpenEnd._OpenEndOpenCircuitTests = filtered
  
          self._OpenEnd = value
          if self._OpenEnd is not None:
              if self not in self._OpenEnd._OpenEndOpenCircuitTests:
                  self._OpenEnd._OpenEndOpenCircuitTests.append(self)
  
      OpenEnd = property(getOpenEnd, setOpenEnd)
  
      def getEnergisedEnd(self):
          """Transformer end that current is applied to in this open-circuit test.
          """
          return self._EnergisedEnd
  
      def setEnergisedEnd(self, value):
          if self._EnergisedEnd is not None:
              filtered = [x for x in self.EnergisedEnd.EnergisedEndOpenCircuitTests if x != self]
              self._EnergisedEnd._EnergisedEndOpenCircuitTests = filtered
  
          self._EnergisedEnd = value
          if self._EnergisedEnd is not None:
              if self not in self._EnergisedEnd._EnergisedEndOpenCircuitTests:
                  self._EnergisedEnd._EnergisedEndOpenCircuitTests.append(self)
  
      EnergisedEnd = property(getEnergisedEnd, setEnergisedEnd)
  
  