: Public Class
Created: 05/30/2010 08:02:16 AM
Modified: 07/03/2012 10:33:15 AM
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An AC electrical connection point to a piece of conducting equipment. Terminals are connected at physical connection points called connectivity nodes.
Element Source Role Target Role
ConductingEquipment
Class  
Name: Terminals
Conducting equipment have terminals that may be connected to other conducting equipment terminals via connectivity nodes or topological nodes.
Name: ConductingEquipment
The conducting equipment of the terminal. Conducting equipment have terminals that may be connected to other conducting equipment terminals via connectivity nodes or topological nodes.
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Element Source Role Target Role
RegulatingControl
Class  
Name: RegulatingControl
The terminal associated with this regulating control. The terminal is associated instead of a node, since the terminal could connect into either a topological node (bus in bus-branch model) or a connectivity node (detailed switch model). Sometimes it is useful to model regulation at a terminal of a bus bar object since the bus bar can be present in both a bus-branch model or a model with switch detail.
Name: Terminal
The controls regulating this terminal.
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TieFlow
Class  
Name: TieFlow
The control area tie flows to which this terminal associates.
Name: Terminal
The terminal to which this tie flow belongs.
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TransformerEnd
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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«ShortCircuit» MutualCoupling
Class  
Name: HasSecond_MutualCoupling
Mutual couplings with the branch associated as the first branch.
Name: Second_Terminal
The starting terminal for the calculation of distances along the second branch of the mutual coupling.
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«ShortCircuit» MutualCoupling
Class  
Name: HasFirst_MutualCoupling
Mutual couplings associated with the branch as the first branch.
Name: First_Terminal
The starting terminal for the calculation of distances along the first branch of the mutual coupling. Normally MutualCoupling would only be used for terminals of AC line segments. The first and second terminals of a mutual coupling should point to different AC line segments.
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DCPole
Class  
Name: DCPoles
 
Name: PCCTerminal
 
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«Operation» ConnectivityNode
Operation  
Name: ConnectivityNode
Terminals interconnected with zero impedance at a this connectivity node.
Name: Terminals
The connectivity node to which this terminal connects with zero impedance.
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«Operation» Measurement
Operation  
Name: Measurements
Measurements associated with this terminal defining where the measurement is placed in the network topology. It may be used, for instance, to capture the sensor position, such as a voltage transformer (PT) at a busbar or a current transformer (CT) at the bar between a breaker and an isolator.
Name: Terminal
One or more measurements may be associated with a terminal in the network.
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BusNameMarker
Class  
Name: BusNameMarker
The bus name marker used to name the bus (topological node).
Name: Terminal
The terminals associated with this bus name marker.
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Tag Value
GUIDBasedOn {1A0F8321-5E77-4d68-BE29-B36FA31549DC}
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Object Type Connection Notes
ACDCTerminal Class Generalization