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

Class OpenCircuitTest

                                  object --+            
                                           |            
                            Element'.Element --+        
                                               |        
IEC61970.Core.IdentifiedObject'.IdentifiedObject --+    
                                                   |    
                    TransformerTest'.TransformerTest --+
                                                       |
                                                      OpenCircuitTest

Open-circuit test results verify winding turn ratios and phase shifts. They include induced voltage and phase shift measurements on open-circuit windings, with voltage applied to the energised end. For three-phase windings, the excitation can be positive sequence (the default) or zero sequence.Open-circuit test results verify winding turn ratios and phase shifts. They include induced voltage and phase shift measurements on open-circuit windings, with voltage applied to the energised end. For three-phase windings, the excitation can be positive sequence (the default) or zero sequence.

Instance Methods

[hide private]

__init__(self, energisedEndStep=0, openEndVoltage=0.0, openEndStep=0, energisedEndVoltage=0.0, phaseShift=0.0, OpenEnd=None, EnergisedEnd=None, *args, **kw_args)
Initialises a new 'OpenCircuitTest' instance.

getEnergisedEnd(self)
Transformer end that current is applied to in this open-circuit test.

getOpenEnd(self)
Transformer end measured for induced voltage and angle in this open-circuit test.

setEnergisedEnd(self, value)

setOpenEnd(self, value)

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 = {'energisedEndStep': <type 'int'>, 'energisedEnd...

_attrs = ['energisedEndStep', 'openEndVoltage', 'openEndStep',...

_defaults = {'energisedEndStep': 0, 'energisedEndVoltage': 0.0...

_refs = ['OpenEnd', 'EnergisedEnd']

Inherited from TransformerTest'.TransformerTest (private): _many_refs

Inherited from Element'.Element (private): _enums

Properties

[hide private]

EnergisedEnd
Transformer end that current is applied to in this open-circuit test.

OpenEnd
Transformer end measured for induced voltage and angle in this open-circuit test.

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

Inherited from object: __class__

Method Details

[hide private]

init(self, energisedEndStep=0, openEndVoltage=0.0, openEndStep=0, energisedEndVoltage=0.0, phaseShift=0.0, OpenEnd=None, EnergisedEnd=None, *args, **kw_args)
(Constructor)

Initialises a new 'OpenCircuitTest' instance.

Parameters:

energisedEndStep - Tap step number for the energised end of the test pair.
openEndVoltage - Voltage measured at the open-circuited end, with the energised end set to rated voltage and all other ends open.
openEndStep - Tap step number for the open end of the test pair.
energisedEndVoltage - Voltage applied to the winding (end) during test.
phaseShift - Phase shift measured at the open end with the energised end set to rated voltage and all other ends open.
OpenEnd - Transformer end measured for induced voltage and angle in this open-circuit test.
EnergisedEnd - Transformer end that current is applied to in this open-circuit test.

Overrides: object.__init__

Class Variable Details

[hide private]

_attr_types

Value:

{'energisedEndStep': <type 'int'>,
 'energisedEndVoltage': <type 'float'>,
 'openEndStep': <type 'int'>,
 'openEndVoltage': <type 'float'>,
 'phaseShift': <type 'float'>}

_attrs

Value:

['energisedEndStep',
 'openEndVoltage',
 'openEndStep',
 'energisedEndVoltage',
 'phaseShift']

_defaults

Value:

{'energisedEndStep': 0,
 'energisedEndVoltage': 0.0,
 'openEndStep': 0,
 'openEndVoltage': 0.0,
 'phaseShift': 0.0}

Property Details

[hide private]

EnergisedEnd

Transformer end that current is applied to in this open-circuit test.

Get Method:: getEnergisedEnd(self) - Transformer end that current is applied to in this open-circuit test.
Set Method:: setEnergisedEnd(self, value)

OpenEnd

Transformer end measured for induced voltage and angle in this open-circuit test.

Get Method:: getOpenEnd(self) - Transformer end measured for induced voltage and angle in this open-circuit test.
Set Method:: setOpenEnd(self, value)

Class OpenCircuitTest

__init__(self, energisedEndStep=0, openEndVoltage=0.0, openEndStep=0, energisedEndVoltage=0.0, phaseShift=0.0, OpenEnd=None, EnergisedEnd=None, *args, **kw_args) (Constructor)

_attr_types

_attrs

_defaults

EnergisedEnd

OpenEnd

init(self, energisedEndStep=0, openEndVoltage=0.0, openEndStep=0, energisedEndVoltage=0.0, phaseShift=0.0, OpenEnd=None, EnergisedEnd=None, *args, **kw_args)
(Constructor)