TopologicalNode Class
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".
Diagram
Свойства (9)
| ID | Тип | Описание | Количество |
|---|---|---|---|
| BaseVoltage | BaseVoltage | The base voltage of the topological node. | 1..1 |
| ConnectivityNodes | ConnectivityNode | The connectivity nodes combine together to form this topological node. May depend on the current state of switches in the network. | 0..n |
| ConnectivityNodeContainer | ConnectivityNodeContainer | The connectivity node container to which the topological node belongs. | 1 |
| Terminal | Terminal | The terminals associated with the topological node. This can be used as an alternative to the connectivity node path to terminal, thus making it unnecessary to model connectivity nodes in some cases. Note that if connectivity nodes are in the model, this association would probably not be used as an input specification. | 1..n |
| ReportingGroup | ReportingGroup | The reporting group to which the topological node belongs. | 0..1 |
| SvInjection | SvInjection | The injection flows state variables associated with the topological node. | 0..1 |
| SvVoltage | SvVoltage | The state voltage associated with the topological node. | 0..1 |
| AngleRefTopologicalIsland | TopologicalIsland | The island for which the node is an angle reference. Normally there is one angle reference node for each island. | 0..1 |
| TopologicalIsland | TopologicalIsland | A topological node belongs to a topological island. | 0..1 |
Ссылки (9)
| Класс | Свойство | Описание |
|---|---|---|
| cim:BaseVoltage | cim:TopologicalNode |
The topological nodes at the base voltage. |
| cim:ConnectivityNode | cim:TopologicalNode |
The topological node to which this connectivity node is assigned. May depend on the current state of switches in the network. |
| cim:ConnectivityNodeContainer | cim:TopologicalNode |
The topological nodes which belong to this connectivity node container. |
| cim:Terminal | cim:TopologicalNode |
The topological node associated with the terminal. This can be used as an alternative to the connectivity node path to topological node, thus making it unnecessary to model connectivity nodes in some cases. Note that the if connectivity nodes are in the model, this association would probably not be used as an input specification. |
| cim:ReportingGroup | cim:TopologicalNode |
The topological nodes that belong to the reporting group. |
| cim:SvInjection | cim:TopologicalNode |
The topological node associated with the flow injection state variable. |
| cim:SvVoltage | cim:TopologicalNode |
The topological node associated with the voltage state. |
| cim:TopologicalIsland | cim:AngleRefTopologicalNode |
The angle reference for the island. Normally there is one TopologicalNode that is selected as the angle reference for each island. Other reference schemes exist, so the association is typically optional. |
| cim:TopologicalIsland | cim:TopologicalNodes |
A topological node belongs to a topological island. |
Информация о классе
- ID
cim:TopologicalNode- Тип
- Class
- Наследует
- cim:IdentifiedObject
- Свойств
- 9