Package CIM15 :: Package IEC61970 :: Package Wires :: Module TransformerMeshImpedance' :: Class TransformerMeshImpedance

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Class TransformerMeshImpedance

                         object --+        
                                  |        
                   Element'.Element --+    
                                      |    
Core.IdentifiedObject'.IdentifiedObject --+
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                                         TransformerMeshImpedance

Transformer mesh impedance (Delta-model) between transformer ends. The typical case is that TransformerMeshImpedance describe the impedance between two TransformerEnds pare wise, i.e. the cardinalities at both TranformerEnd associations are 1. But in cases where two or more TransformerEnds are operated connected together the cardinality at the ToTransfomerEnd role is larger than 1.Transformer mesh impedance (Delta-model) between transformer ends. The typical case is that TransformerMeshImpedance describe the impedance between two TransformerEnds pare wise, i.e. the cardinalities at both TranformerEnd associations are 1. But in cases where two or more TransformerEnds are operated connected together the cardinality at the ToTransfomerEnd role is larger than 1.

Instance Methods

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__init__(self, r=0.0, x=0.0, x0=0.0, r0=0.0, FromTransformerEndInfo=None, ToTransformerEnd=None, ToTransformerEndInfo=None, FromTransformerEnd=None, *args, **kw_args)
Initialises a new 'TransformerMeshImpedance' instance.

addToTransformerEnd(self, *ToTransformerEnd)

addToTransformerEndInfo(self, *ToTransformerEndInfo)

getFromTransformerEnd(self)
From end this mesh impedance is connected to.

getFromTransformerEndInfo(self)
From end info this mesh impedance is connected to.

getToTransformerEnd(self)
All transformer ends this mesh impedance is connected to.

getToTransformerEndInfo(self)
All transformer end infos this mesh impedance is connected to.

removeToTransformerEnd(self, *ToTransformerEnd)

removeToTransformerEndInfo(self, *ToTransformerEndInfo)

setFromTransformerEnd(self, value)

setFromTransformerEndInfo(self, value)

setToTransformerEnd(self, value)

setToTransformerEndInfo(self, value)

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

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_attr_types = {'r': <type 'float'>, 'r0': <type 'float'>, 'x':...

_attrs = ['r', 'x', 'x0', 'r0']

_defaults = {'r': 0.0, 'r0': 0.0, 'x': 0.0, 'x0': 0.0}

_many_refs = ['ToTransformerEnd', 'ToTransformerEndInfo']

_refs = ['FromTransformerEndInfo', 'ToTransformerEnd', 'ToTran...

Inherited from Element'.Element (private): _enums

Properties

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FromTransformerEnd
From end this mesh impedance is connected to.

FromTransformerEndInfo
From end info this mesh impedance is connected to.

ToTransformerEnd
All transformer ends this mesh impedance is connected to.

ToTransformerEndInfo
All transformer end infos this mesh impedance is connected to.

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

Inherited from object: __class__

Method Details

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init(self, r=0.0, x=0.0, x0=0.0, r0=0.0, FromTransformerEndInfo=None, ToTransformerEnd=None, ToTransformerEndInfo=None, FromTransformerEnd=None, *args, **kw_args)
(Constructor)

Initialises a new 'TransformerMeshImpedance' instance.

Parameters:

r - Resistance between the 'from' and the 'to' end, seen from the 'from' end.
x - Reactance between the 'from' and the 'to' end, seen from the 'from' end.
x0 - Zero-sequence reactance between the 'from' and the 'to' end, seen from the 'from' end.
r0 - Zero-sequence resistance between the 'from' and the 'to' end, seen from the 'from' end.
FromTransformerEndInfo - From end info this mesh impedance is connected to. It determines the voltage reference.
ToTransformerEnd - All transformer ends this mesh impedance is connected to.
ToTransformerEndInfo - All transformer end infos this mesh impedance is connected to.
FromTransformerEnd - From end this mesh impedance is connected to. It determines the voltage reference.

Overrides: object.__init__

getFromTransformerEnd(self)

From end this mesh impedance is connected to. It determines the voltage reference.

getFromTransformerEndInfo(self)

From end info this mesh impedance is connected to. It determines the voltage reference.

Class Variable Details

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_attr_types

Value:

{'r': <type 'float'>,
 'r0': <type 'float'>,
 'x': <type 'float'>,
 'x0': <type 'float'>}

_refs

Value:

['FromTransformerEndInfo',
 'ToTransformerEnd',
 'ToTransformerEndInfo',
 'FromTransformerEnd']

Property Details

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FromTransformerEnd

From end this mesh impedance is connected to. It determines the voltage reference.

Get Method:: getFromTransformerEnd(self) - From end this mesh impedance is connected to.
Set Method:: setFromTransformerEnd(self, value)

FromTransformerEndInfo

From end info this mesh impedance is connected to. It determines the voltage reference.

Get Method:: getFromTransformerEndInfo(self) - From end info this mesh impedance is connected to.
Set Method:: setFromTransformerEndInfo(self, value)

ToTransformerEnd

All transformer ends this mesh impedance is connected to.

Get Method:: getToTransformerEnd(self) - All transformer ends this mesh impedance is connected to.
Set Method:: setToTransformerEnd(self, value)

ToTransformerEndInfo

All transformer end infos this mesh impedance is connected to.

Get Method:: getToTransformerEndInfo(self) - All transformer end infos this mesh impedance is connected to.
Set Method:: setToTransformerEndInfo(self, value)

Class TransformerMeshImpedance

__init__(self, r=0.0, x=0.0, x0=0.0, r0=0.0, FromTransformerEndInfo=None, ToTransformerEnd=None, ToTransformerEndInfo=None, FromTransformerEnd=None, *args, **kw_args) (Constructor)

getFromTransformerEnd(self)

getFromTransformerEndInfo(self)

_attr_types

_refs

FromTransformerEnd

FromTransformerEndInfo

ToTransformerEnd

ToTransformerEndInfo

init(self, r=0.0, x=0.0, x0=0.0, r0=0.0, FromTransformerEndInfo=None, ToTransformerEnd=None, ToTransformerEndInfo=None, FromTransformerEnd=None, *args, **kw_args)
(Constructor)