Created: | 05/07/2009 11:18:53 |
Modified: | 11/02/2012 03:26:09 |
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Attribute | ||
Public PerCent bmagSat |
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Public Integer endNumber |
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Public Boolean grounded |
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Public Voltage magBaseU |
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Public PerCent magSatFlux |
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Public Resistance rground |
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Public Reactance xground |
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Element | Source Role | Target Role |
BaseVoltage Class |
Name: TransformerEnds Transformer ends at the base voltage. This is essential for PU calculation. |
Name: BaseVoltage Base voltage of the transformer end. This is essential for PU calculation. |
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PhaseTapChanger Class |
Name: TransformerEnd Transformer end to which this phase tap changer belongs. |
Name: PhaseTapChanger Phase tap changer associated with this transformer end. |
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RatioTapChanger Class |
Name: TransformerEnd Transformer end to which this ratio tap changer belongs. |
Name: RatioTapChanger Ratio tap changer associated with this transformer end. |
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Terminal Class |
Name: TransformerEnd All transformer ends connected at this terminal. |
Name: Terminal Terminal of the power transformer to which this transformer end belongs. |
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TransformerStarImpedance Class |
Name: TransformerEnd All transformer ends having this star impedance. |
Name: StarImpedance (accurate for 2- or 3-winding transformers only) Pi-model impedances of this transformer end. By convention, for a two winding transformer, the full values of the transformer should be entered on the high voltage end (endNumber=1). |
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Element | Source Role | Target Role |
WindingInsulation Class «informative» |
Name: FromWindingInsulations |
Name: FromWinding |
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WindingInsulation Class «informative» |
Name: ToWindingInsulations |
Name: ToWinding |
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TransformerMeshImpedance Class |
Name: ToMeshImpedance All mesh impedances between this 'from' and other 'to' transformer ends. |
Name: ToTransformerEnd All transformer ends this mesh impedance is connected to. |
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TransformerMeshImpedance Class |
Name: FromMeshImpedance All mesh impedances between this 'to' and other 'from' transformer ends. |
Name: FromTransformerEnd From end this mesh impedance is connected to. It determines the voltage reference. |
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TransformerCoreAdmittance Class |
Name: CoreAdmittance Core admittance of this transformer end, representing magnetising current and core losses. The full values of the transformer should be supplied for one transformer end only. |
Name: TransformerEnd All transformer ends having this core admittance. |
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Object | Type | Connection | Direction | Notes |
TransformerTankEnd | Class | Generalization | From | |
TransformerEnd | Class | Dependency | From | |
PowerTransformerEnd | Class | Generalization | From | |
IdentifiedObject | Class | Generalization | To |