modelBus_3Ph
Three-phase bus
Extends from ThreePhaseComponent (Partial model for inheritance of single-phase base power based on three-phase system base power.).
Information
This is a three-phase bus model.
A bus represents a node in a power system. Therefore, this model can be used to verify voltage magnitude and angle in the three-phase nodes of the system.
Although it is not necessary, it is extremely recommended to connect one bus model between two other three-phase models.
Please, check if this bus model is the appropriate one for your system. For the connection of two- or single-phase models, two- or single-phase buses might be a better fit.
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Power flow data | |||
| Types.ApparentPower | S_b (from ThreePhaseComponent) | SysData.S_b | System base |
| Types.ApparentPower | S_p (from ThreePhaseComponent) | SysData.S_b/3 | Phase base |
| Types.PerUnit | V_A | 1 | Voltage magnitude for phase A |
| Types.PerUnit | V_B | 1 | Voltage magnitude for phase B |
| Types.PerUnit | V_C | 1 | Voltage magnitude for phase C |
| Types.Angle | angle_A | 0 | Voltage angle for phase A |
| Types.Angle | angle_B | -2*C.pi/3 | Voltage angle for phase B |
| Types.Angle | angle_C | 2*C.pi/3 | Voltage angle for phase C |
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| OpenIPSL.Interfaces.PwPin | p1 | ||
| OpenIPSL.Interfaces.PwPin | p2 | ||
| OpenIPSL.Interfaces.PwPin | p3 |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| OpenIPSL.Electrical.SystemBase | SysData (from ThreePhaseComponent) | Must add this line in all models | |
| Types.PerUnit | Va | Bus voltage magnitude for phase A | |
| Types.Angle | angle_a | Bus voltage angle for phase A | |
| Types.PerUnit | Vb | Bus voltage magnitude for phase B | |
| Types.Angle | angle_b | Bus voltage angle for phase B | |
| Types.PerUnit | Vc | Bus voltage magnitude for phase C | |
| Types.Angle | angle_c | Bus voltage angle for phase C |