def __init__(self, PhaseTapChanger=None, *args, **kw_args):
        """Initialises a new 'PhaseVariationCurve' instance.

        @param PhaseTapChanger: A PhaseVariationCurve defines phase shift changes for a PhaseTapChanger.
        """
        self._PhaseTapChanger = None
        self.PhaseTapChanger = PhaseTapChanger

        super(PhaseVariationCurve, self).__init__(*args, **kw_args)
def __init__ ( self , PhaseTapChanger = None , * args , ** kw_args ) : self . _PhaseTapChanger = None self . PhaseTapChanger = PhaseTapChanger super ( PhaseVariationCurve , self ) . __init__ ( * args , ** kw_args )
Initialises a new 'PhaseVariationCurve' instance.

        @param PhaseTapChanger: A PhaseVariationCurve defines phase shift changes for a PhaseTapChanger.