modelTapChangerPhaseShifterCommon
Common base class for tap-changer/phase shifter transformers
Extends from BaseClasses.PiNetwork (Generic Pi-Network base model), Icons.Transformer.
Information
This partial model can be used as base class in order to implement transformers with tap-changer/phase shifter with logic of different types.It extends a Pi Network, adding the common parameters wich define the series impedance and the shunt admittance.
Moreover, this class contains the definition of the type MonitoredQuantitySelection, used to select the electrical quantity monitored by the phase shifter.
The available electrical quantities are Current Magnitude and Active Power.
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Types.Voltage | UNomA (from TwoPortAC) | Nominal/rated voltage, port A | |
| Types.Voltage | UNomB (from TwoPortAC) | UNomA | Nominal/rated voltage, port B |
| Types.Power | SNom (from TwoPortAC) | Nominal/rated power | |
| Boolean | portVariablesPhases (from TwoPortAC) | false | Compute voltage and current phases for monitoring purposes only |
| Boolean | portVariablesPu (from TwoPortAC) | true | Add per-unit variables to model |
| Boolean | computePowerBalance (from TwoPortAC) | true | Compute net balance of complex power entering the component |
| Real | NotUsed | Modelica.Constants.inf | Generic default value for not-used parameters |
| Types.Resistance | R | 0 | Series resistance |
| Types.Reactance | X | 0 | Series reactance |
| Types.Conductance | G | 0 | Shunt conductance |
| Types.Susceptance | B | 0 | Shunt susceptance |
| Initialization | |||
| Types.Voltage | UStartA (from TwoPortAC) | UNomA | Start value of phase-to-phase voltage phasor at port A, absolute value |
| Types.Angle | UPhaseStartA (from TwoPortAC) | 0 | Start value of phase-to-phase voltage phasor at port A, phase angle |
| Types.ActivePower | PStartA (from TwoPortAC) | SNom | Start value of active power flowing into port A |
| Types.ReactivePower | QStartA (from TwoPortAC) | 0 | Start value of reactive power flowing into port A |
| Types.Voltage | UStartB (from TwoPortAC) | UNomB | Start value of phase-to-phase voltage phasor at port B, absolute value |
| Types.Angle | UPhaseStartB (from TwoPortAC) | 0 | Start value of phase-to-phase voltage phasor at port B, phase angle |
| Types.ActivePower | PStartB (from TwoPortAC) | -SNom | Start value of active power flowing into port B |
| Types.ReactivePower | QStartB (from TwoPortAC) | 0 | Start value of reactive power flowing into port B |
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| PowerGrids.Interfaces.TerminalAC | terminalA (from TwoPortAC) | ||
| PowerGrids.Interfaces.TerminalAC | terminalB (from TwoPortAC) |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| PortAC | portA (from TwoPortAC) | AC port - terminalA | |
| PortAC | portB (from TwoPortAC) | AC port - terminalB | |
| Types.ComplexPower | Sbal (from TwoPortAC) | portA.S + portB.S | Complex power balance |
| Electrical.System | systemPowerGrids (from TwoPortAC) | Reference to system object | |
| Types.ComplexAdmittance | Y (from PiNetwork) | Series admittance | |
| Types.ComplexAdmittance | YA (from PiNetwork) | Shunt admittance at port a | |
| Types.ComplexAdmittance | YB (from PiNetwork) | Shunt admittance at port b | |
| Types.ComplexPerUnit | k (from PiNetwork) | Complex ratio of ideal transformer at port A (vB/vA) | |
| Types.ComplexVoltage | vA (from PiNetwork) | portA.v | |
| Types.ComplexVoltage | vB (from PiNetwork) | portB.v | |
| Types.ComplexCurrent | iA (from PiNetwork) | portA.i | |
| Types.ComplexCurrent | iB (from PiNetwork) | portB.i | |
| Types.ComplexVoltage | vAt (from PiNetwork) | ||
| Types.ComplexVoltage | vz (from PiNetwork) | ||
| Types.ComplexCurrent | iAt (from PiNetwork) | ||
| Types.ComplexCurrent | iAs (from PiNetwork) | ||
| Types.ComplexCurrent | iBs (from PiNetwork) | ||
| Types.ComplexCurrent | iz (from PiNetwork) |
Contents
| Name | Description |
|---|---|
| MonitoredQuantitySelection |