CIM14/CDPSM/GIS_Connectivity/IEC61970/Wires/RatioTapChanger.py

   1 # Copyright (C) 2010-2011 Richard Lincoln
   2 #
   3 # Permission is hereby granted, free of charge, to any person obtaining a copy
   4 # of this software and associated documentation files (the "Software"), to
   5 # deal in the Software without restriction, including without limitation the
   6 # rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
   7 # sell copies of the Software, and to permit persons to whom the Software is
   8 # furnished to do so, subject to the following conditions:
   9 #
  10 # The above copyright notice and this permission notice shall be included in
  11 # all copies or substantial portions of the Software.
  12 #
  13 # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  14 # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  15 # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  16 # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  17 # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  18 # FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
  19 # IN THE SOFTWARE.
  20
  21 from CIM14.CDPSM.GIS_Connectivity.IEC61970.Wires.TapChanger import TapChanger
  22
  23 class RatioTapChanger(TapChanger):
  24     """A tap changer that changes the voltage ratio impacting the voltage magnitude but not direclty the phase angle across the transformer..
  25     """
  26
  27     def __init__(self, tculControlMode="reactive", Winding=None, *args, **kw_args):
  28         """Initialises a new 'RatioTapChanger' instance.
  29
  30         @param tculControlMode: Specifies the regulation control mode (voltage or reactive) of the RatioTapChanger. Values are: "reactive", "volt"
  31         @param Winding: Winding to which this ratio tap changer belongs.
  32         """
  33         #: Specifies the regulation control mode (voltage or reactive) of the RatioTapChanger. Values are: "reactive", "volt"
  34         self.tculControlMode = tculControlMode
  35
  36         self._Winding = None
  37         self.Winding = Winding
  38
  39         super(RatioTapChanger, self).__init__(*args, **kw_args)
  40
  41     _attrs = ["tculControlMode"]
  42     _attr_types = {"tculControlMode": str}
  43     _defaults = {"tculControlMode": "reactive"}
  44     _enums = {"tculControlMode": "TransformerControlMode"}
  45     _refs = ["Winding"]
  46     _many_refs = []
  47
  48     def getWinding(self):
  49         """Winding to which this ratio tap changer belongs.
  50         """
  51         return self._Winding
  52
  53     def setWinding(self, value):
  54         if self._Winding is not None:
  55             self._Winding._RatioTapChanger = None
  56
  57         self._Winding = value
  58         if self._Winding is not None:
  59             self._Winding.RatioTapChanger = None
  60             self._Winding._RatioTapChanger = self
  61
  62     Winding = property(getWinding, setWinding)
  63