Class Description
The SvInjection reports the calculated bus injection minus the sum of the terminal flows. The terminal flow is positive out from the bus (load sign convention) and bus injection has positive flow into the bus. SvInjection may have the remainder after state estimation or slack after power flow calculation.
Attributes
| Name | Type | Description |
|---|---|---|
| phase | SinglePhaseKind | The terminal phase at which the connection is applied. If missing, the injection is assumed to be balanced among non-neutral phases. |
| pInjection | ActivePower | The active power mismatch between calculated injection and initial injection. Positive sign means injection into the TopologicalNode (bus). |
| qInjection | ReactivePower | The reactive power mismatch between calculated injection and initial injection. Positive sign means injection into the TopologicalNode (bus). |
Relationships
Inherits from
Descendant classes
- No descendant classes
Leaf/Root class
| IsLeaf | IsRoot |
|---|---|
| False | False |
Associations
| Source Class | Cardinality Source | Target Class | Cardinality Target | Source Name | Source Assoc. Description | Target Name | Target Assoc. Description |
|---|---|---|---|---|---|---|---|
| SvInjection | 0..* | TopologicalNode | 1 | SvInjection | The injection flows state variables associated with the topological node. | TopologicalNode | The topological node associated with the flow injection state variable. |