For a detailed substation model a topological node is a set of connectivity nodes that, in the current network state, are connected together through any type of closed switches, including jumpers. Topological nodes change as the current network state changes (i.e., switches, breakers, etc. change state).
For a planning model, switch statuses are not used to form topological nodes. Instead they are manually created or deleted in a model builder tool. Topological nodes maintained this way are also called "busses".
OCL constraint:R.4.10.11. Description length restriction
OCL constraint:R.4.10.11. Energy Ident Code length restriction (optional)
OCL constraint:R.4.10.11. From End ISO Code length restriction
OCL constraint:R.4.10.11. From End Name length restriction
OCL constraint:R.4.10.11. From End Name TSO length restriction
OCL constraint:R.4.10.11. Name length restriction
OCL constraint:R.4.10.11. ShortName length restriction
OCL constraint:R.4.10.11. To End ISO Code length restriction
OCL constraint:R.4.10.11. To End Name length restriction
OCL constraint:R.4.10.11. To End Name TSO length restriction
boundaryPoint (Entsoe) |
1..1 |
Identifies if a node is a BoundaryPoint. If boundaryPoint=true the ConnectivityNode or the TopologicalNode represents a BoundaryPoint. |
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fromEndIsoCode (Entsoe) |
1..1 |
The attribute is used for an exchange of the ISO code of the region to which the “From” side of the Boundary point belongs to or it is connected to.
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fromEndName (Entsoe) |
1..1 |
The attribute is used for an exchange of a human readable name with length of the string 32 characters maximum. The attribute covers two cases:
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fromEndNameTso (Entsoe) |
1..1 |
The attribute is used for an exchange of the name of the TSO to which the “From” side of the Boundary point belongs to or it is connected to. The length of the string is 32 characters maximum.
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toEndIsoCode (Entsoe) |
1..1 |
The attribute is used for an exchange of the ISO code of the region to which the “To” side of the Boundary point belongs to or it is connected to.
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toEndName (Entsoe) |
1..1 |
The attribute is used for an exchange of a human readable name with length of the string 32 characters maximum. The attribute covers two cases:
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toEndNameTso (Entsoe) |
1..1 |
The attribute is used for an exchange of the name of the TSO to which the “To” side of the Boundary point belongs to or it is connected to. The length of the string is 32 characters maximum.
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ConnectivityNodeContainer |
[1..1] |
The connectivity node container to which the toplogical node belongs. |
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BaseVoltage |
[1..1] |
The base voltage of the topologocial node. |
description |
1..1 |
see IdentifiedObject |
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energyIdentCodeEic (Entsoe) |
0..1 |
see IdentifiedObject |
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mRID |
0..1 |
see IdentifiedObject |
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name |
1..1 |
see IdentifiedObject |
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shortName (Entsoe) |
1..1 |
see IdentifiedObject |
Connectivity nodes are points where terminals of AC conducting equipment are connected together with zero impedance.
OCL constraint:R.4.10.11. Description length restriction
OCL constraint:R.4.10.11. Energy Ident Code length restriction (optional)
OCL constraint:R.4.10.11. From End ISO Code length restriction
OCL constraint:R.4.10.11. From End Name length restriction
OCL constraint:R.4.10.11. From End Name TSO length restriction
OCL constraint:R.4.10.11. Name length restriction
OCL constraint:R.4.10.11. ShortName length restriction
OCL constraint:R.4.10.11. To End ISO Code length restriction
OCL constraint:R.4.10.11. To End Name length restriction
OCL constraint:R.4.10.11. To End Name TSO length restriction
TopologicalNode (Operation) |
[0..1] |
The topological node to which this connectivity node is assigned. May depend on the current state of switches in the network. |
Version details.
baseUML (Entsoe) |
1..1 |
ConstantValue= iec61970cim16v28_iec61968cim12v08_iec62325cim03v01a Base UML provided by CIM model manager. |
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baseURI (Entsoe) |
1..1 |
ConstantValue= http://iec.ch/TC57/2013/61970-456/TopologyBoundary/3 Profile URI used in the Model Exchange header and defined in IEC standards. It uniquely identifies the Profile and its version. It is given for information only and to identify the closest IEC profile to which this CGMES profile is based on. |
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date (Entsoe) |
1..1 |
ConstantValue= 2014-05-28 Profile creation date
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differenceModelURI (Entsoe) |
1..1 |
ConstantValue= http://iec.ch/TC57/61970-552/DifferenceModel/1# Difference model URI defined by IEC 61970-552. |
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entsoeUML (Entsoe) |
1..1 |
ConstantValue= entsoe_v2.4.14 UML provided by ENTSO-E. |
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entsoeURI (Entsoe) |
1..1 |
ConstantValue= http://entsoe.eu/CIM/TopologyBoundary/3/1 Profile URI defined by ENTSO-E and used in the Model Exchange header. It uniquely identifies the Profile and its version. The last two elements in the URI (http://entsoe.eu/CIM/TopologyBoundary/yy/zzz) indicate major and minor versions where:
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modelDescriptionURI (Entsoe) |
1..1 |
ConstantValue= http://iec.ch/TC57/61970-552/ModelDescription/1# Model Description URI defined by IEC 61970-552. |
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namespaceRDF (Entsoe) |
1..1 |
ConstantValue= http://www.w3.org/1999/02/22-rdf-syntax-ns# RDF namespace. |
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namespaceUML (Entsoe) |
1..1 |
ConstantValue= http://iec.ch/TC57/2013/CIM-schema-cim16# CIM UML namespace. |
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shortName (Entsoe) |
1..1 |
ConstantValue= TP_BD The short name of the profile used in profile documentation. |
Defines a system base voltage which is referenced.
description |
1..1 |
see IdentifiedObject |
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energyIdentCodeEic (Entsoe) |
0..1 |
see IdentifiedObject |
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mRID |
0..1 |
see IdentifiedObject |
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name |
1..1 |
see IdentifiedObject |
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shortName (Entsoe) |
1..1 |
see IdentifiedObject |
A base class for all objects that may contain connectivity nodes or topological nodes.
This is a root class to provide common identification for all classes needing identification and naming attributes.
-IdentifiedObject.name is 32 characters maximum. It shall be consistent with the name of the object used in companies, in daily operation (e. g. in SCADA systems), in planning processes or in asset related systems and should allow inter-communicating of TSO, using general names.
IdentifiedObject.description is 256 characters maximum.
energyIdentCodeEic (Entsoe) |
0..1 |
The attribute is used for an exchange of the EIC code (Energy identification Code). The length of the string is 16 characters as defined by the EIC code.
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shortName (Entsoe) |
1..1 |
The attribute is used for an exchange of a human readable short name with length of the string 12 characters maximum. |
description |
1..1 |
The description is a free human readable text describing or naming the object. It may be non unique and may not correlate to a naming hierarchy. |
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mRID |
0..1 |
Master resource identifier issued by a model authority. The mRID is globally unique within an exchange context. Global uniqueness is easily achieved by using a UUID, as specified in RFC 4122, for the mRID. The use of UUID is strongly recommended.
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name |
1..1 |
The name is any free human readable and possibly non unique text naming the object.
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