Package CIM15 :: Package IEC61970 :: Package Informative :: Package InfAssets :: Module CurrentTransformerInfo' :: Class CurrentTransformerInfo

[frames] | no frames]

Class CurrentTransformerInfo

                         object --+            
                                  |            
                   Element'.Element --+        
                                      |        
Core.IdentifiedObject'.IdentifiedObject --+    
                                          |    
       IEC61968.Assets.AssetInfo'.AssetInfo --+
                                              |
                                             CurrentTransformerInfo

Properties of current transformer asset.Properties of current transformer asset.

Instance Methods

[hide private]

__init__(self, tertiaryFlsRating=0.0, coreCount=0, secondaryFlsRating=0.0, usage='', accuracyClass='', ctClass='', kneePointVoltage=0.0, coreBurden=0.0, accuracyLimit=0.0, kneePointCurrent=0.0, primaryFlsRating=0.0, nominalRatio=None, secondaryRatio=None, CTs=None, tertiaryRatio=None, maxRatio=None, primaryRatio=None, *args, **kw_args)
Initialises a new 'CurrentTransformerInfo' instance.

addCTs(self, *CTs)

getCTs(self)
All current transformers described by this data.

removeCTs(self, *CTs)

setCTs(self, value)

Inherited from IEC61968.Assets.AssetInfo'.AssetInfo: getAssetModel, getAssets, getDimensionsInfo, setAssetModel, setAssets, setDimensionsInfo

Inherited from 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 = {'accuracyClass': <type 'str'>, 'accuracyLimit':...

_attrs = ['tertiaryFlsRating', 'coreCount', 'secondaryFlsRatin...

_defaults = {'accuracyClass': '', 'accuracyLimit': 0.0, 'coreB...

_many_refs = ['CTs']

_refs = ['nominalRatio', 'secondaryRatio', 'CTs', 'tertiaryRat...

maxRatio = None

nominalRatio = None

primaryRatio = None

secondaryRatio = None

tertiaryRatio = None

Inherited from Element'.Element (private): _enums

Properties

[hide private]

CTs
All current transformers described by this data.

Inherited from IEC61968.Assets.AssetInfo'.AssetInfo: AssetModel, Assets, DimensionsInfo

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

Inherited from object: __class__

Method Details

[hide private]

init(self, tertiaryFlsRating=0.0, coreCount=0, secondaryFlsRating=0.0, usage=`''`, accuracyClass=`''`, ctClass=`''`, kneePointVoltage=0.0, coreBurden=0.0, accuracyLimit=0.0, kneePointCurrent=0.0, primaryFlsRating=0.0, nominalRatio=None, secondaryRatio=None, CTs=None, tertiaryRatio=None, maxRatio=None, primaryRatio=None, *args, **kw_args)
(Constructor)

Initialises a new 'CurrentTransformerInfo' instance.

Parameters:

tertiaryFlsRating - Full load secondary (FLS) rating for tertiary winding.
coreCount - Number of cores.
secondaryFlsRating - Full load secondary (FLS) rating for secondary winding.
usage - eg. metering, protection, etc
accuracyClass - CT accuracy classification
ctClass
kneePointVoltage - Maximum voltage across the secondary terminals where the CT still displays linear characteristicts.
coreBurden - Power burden of the CT core
accuracyLimit
kneePointCurrent - Maximum primary current where the CT still displays linear characteristicts.
primaryFlsRating - Full load secondary (FLS) rating for primary winding.
nominalRatio - Nominal ratio between the primary and secondary current; i.e. 100:5
secondaryRatio - Ratio for the secondary winding tap changer.
CTs - All current transformers described by this data.
tertiaryRatio - Ratio for the tertiary winding tap changer.
maxRatio - Maximum ratio between the primary and secondary current.
primaryRatio - Ratio for the primary winding tap changer.

Overrides: object.__init__

Class Variable Details

[hide private]

_attr_types

Value:

{'accuracyClass': <type 'str'>,
 'accuracyLimit': <type 'float'>,
 'coreBurden': <type 'float'>,
 'coreCount': <type 'int'>,
 'ctClass': <type 'str'>,
 'kneePointCurrent': <type 'float'>,
 'kneePointVoltage': <type 'float'>,
 'primaryFlsRating': <type 'float'>,
...

_attrs

Value:

['tertiaryFlsRating',
 'coreCount',
 'secondaryFlsRating',
 'usage',
 'accuracyClass',
 'ctClass',
 'kneePointVoltage',
 'coreBurden',
...

_defaults

Value:

{'accuracyClass': '',
 'accuracyLimit': 0.0,
 'coreBurden': 0.0,
 'coreCount': 0,
 'ctClass': '',
 'kneePointCurrent': 0.0,
 'kneePointVoltage': 0.0,
 'primaryFlsRating': 0.0,
...

_refs

Value:

['nominalRatio',
 'secondaryRatio',
 'CTs',
 'tertiaryRatio',
 'maxRatio',
 'primaryRatio']

Property Details

[hide private]

CTs

All current transformers described by this data.

Get Method:: getCTs(self) - All current transformers described by this data.
Set Method:: setCTs(self, value)