Package CIM15 :: Package IEC61968 :: Package AssetModels :: Module TapChangerInfo' :: Class TapChangerInfo

Class TapChangerInfo

                                  object --+            
                                           |            
                            Element'.Element --+        
                                               |        
IEC61970.Core.IdentifiedObject'.IdentifiedObject --+    
                                                   |    
                         Assets.AssetInfo'.AssetInfo --+
                                                       |
                                                      TapChangerInfo

Tap changer data.Tap changer data.

Instance Methods

[hide private]

__init__(self, ctRating=0.0, stepPhaseIncrement=0.0, ratedApparentPower=0.0, frequency=0.0, neutralU=0.0, ctRatio=0.0, stepVoltageIncrement=0.0, isTcul=False, neutralStep=0, ratedCurrent=0.0, lowStep=0, ratedVoltage=0.0, highStep=0, ptRatio=0.0, bil=0.0, TapChangers=None, *args, **kw_args)
Initialises a new 'TapChangerInfo' instance.

addTapChangers(self, *TapChangers)

getTapChangers(self)
All tap changers having this data.

removeTapChangers(self, *TapChangers)

setTapChangers(self, value)

Inherited from Assets.AssetInfo'.AssetInfo: getAssetModel, getAssets, getDimensionsInfo, setAssetModel, setAssets, setDimensionsInfo

Inherited from IEC61970.Core.IdentifiedObject'.IdentifiedObject: addDiagramObjects, addNames, getDiagramObjects, getModelingAuthoritySet, getNames, removeDiagramObjects, removeNames, setDiagramObjects, setModelingAuthoritySet, setNames

Inherited from object: __delattr__, __format__, __getattribute__, __hash__, __new__, __reduce__, __reduce_ex__, __repr__, __setattr__, __sizeof__, __str__, __subclasshook__

Class Variables

[hide private]

_attr_types = {'bil': <type 'float'>, 'ctRating': <type 'float...

_attrs = ['ctRating', 'stepPhaseIncrement', 'ratedApparentPowe...

_defaults = {'bil': 0.0, 'ctRating': 0.0, 'ctRatio': 0.0, 'fre...

_many_refs = ['TapChangers']

_refs = ['TapChangers']

Inherited from Element'.Element (private): _enums

Properties

[hide private]

TapChangers
All tap changers having this data.

Inherited from Assets.AssetInfo'.AssetInfo: AssetModel, Assets, DimensionsInfo

Inherited from IEC61970.Core.IdentifiedObject'.IdentifiedObject: DiagramObjects, ModelingAuthoritySet, Names

Inherited from object: __class__

Method Details

[hide private]

init(self, ctRating=0.0, stepPhaseIncrement=0.0, ratedApparentPower=0.0, frequency=0.0, neutralU=0.0, ctRatio=0.0, stepVoltageIncrement=0.0, isTcul=False, neutralStep=0, ratedCurrent=0.0, lowStep=0, ratedVoltage=0.0, highStep=0, ptRatio=0.0, bil=0.0, TapChangers=None, *args, **kw_args)
(Constructor)

Initialises a new 'TapChangerInfo' instance.

Parameters:

ctRating - Built-in current transformer primary rating.
stepPhaseIncrement - Phase shift per step position.
ratedApparentPower - Rated apparent power.
frequency - Frequency at which the ratings apply.
neutralU - Voltage at which the winding operates at the neutral tap setting.
ctRatio - Built-in current transducer ratio.
stepVoltageIncrement - Tap step increment, in per cent of rated voltage, per step position.
isTcul - Whether this tap changer has under load tap changing capabilities.
neutralStep - The neutral tap step position for the winding.
ratedCurrent - Rated current.
lowStep - Lowest possible tap step position, retard from neutral.
ratedVoltage - Rated voltage.
highStep - Highest possible tap step position, advance from neutral.
ptRatio - Built-in voltage transducer ratio.
bil - Basic Insulation Level (BIL) expressed as the impulse crest voltage of a nominal wave, typically 1.2 X 50 microsecond. This is a measure of the ability of the insulation to withstand very high voltage surges.
TapChangers - All tap changers having this data.

Overrides: object.__init__

Class Variable Details

[hide private]

_attr_types

Value:

{'bil': <type 'float'>,
 'ctRating': <type 'float'>,
 'ctRatio': <type 'float'>,
 'frequency': <type 'float'>,
 'highStep': <type 'int'>,
 'isTcul': <type 'bool'>,
 'lowStep': <type 'int'>,
 'neutralStep': <type 'int'>,
...

_attrs

Value:

['ctRating',
 'stepPhaseIncrement',
 'ratedApparentPower',
 'frequency',
 'neutralU',
 'ctRatio',
 'stepVoltageIncrement',
 'isTcul',
...

_defaults

Value:

{'bil': 0.0,
 'ctRating': 0.0,
 'ctRatio': 0.0,
 'frequency': 0.0,
 'highStep': 0,
 'isTcul': False,
 'lowStep': 0,
 'neutralStep': 0,
...

Property Details

[hide private]

TapChangers

All tap changers having this data.

Get Method:: getTapChangers(self) - All tap changers having this data.
Set Method:: setTapChangers(self, value)