modelTransformer
Extends from ModPowerSystems.Base.Interfaces.ComplexPhasor.SinglePhase.TwoPin (Shell model for models with two electrical connectors ).
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| SI.Voltage | Vnom1 | 110e3 | primary voltage level |
| SI.Voltage | Vnom2 | 20e3 | secondary voltage level |
| SI.Power | Sr | 80e6 | rated apparent power |
| Real | URr | 0.31 | copper losses |
| Real | Ukr | 12.04 | short circuit voltage |
| Real | TapPos | 0 | tap changer position |
| Real | TapStep | 0.1 | tap changer step in % of primary voltage level |
| Real | ratio | (Vnom1 + TapPos*TapStep/100*Vnom1)/Vnom2 | ratio considering tap changer position |
| SI.Impedance | Z | Ukr*Vnom1^2/(Sr*100) | |
| SI.Resistance | R | URr*Vnom1^2/(Sr*100) | |
| SI.Reactance | X | sqrt(Z^2 - R^2) |
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| ModPowerSystems.Base.Interfaces.ComplexPhasor.SinglePhase.Pin | Pin1 (from TwoPin) | ||
| ModPowerSystems.Base.Interfaces.ComplexPhasor.SinglePhase.Pin | Pin2 (from TwoPin) |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| SI.ComplexVoltage | v (from TwoPin) | Voltage between Pin1 and Pin2 | |
| SI.ComplexCurrent | i (from TwoPin) | Difference between input and output current | |
| SI.ComplexVoltage | v1 (from TwoPin) | Voltage at Pin1 | |
| SI.ComplexVoltage | v2 (from TwoPin) | Voltage at Pin2 | |
| SI.ComplexCurrent | i1 (from TwoPin) | Current flowing into the component at Pin1 | |
| SI.ComplexCurrent | i2 (from TwoPin) | Current flowing out of the component at Pin2 | |
| SI.Voltage | V (from TwoPin) | Voltage RMS phase-to-neutral | |
| SI.Voltage | Vpp (from TwoPin) | Voltage RMS phase-to-phase | |
| SI.Voltage | V1 (from TwoPin) | Voltage RMS phase-to-neutral at Pin1 | |
| SI.Voltage | V2 (from TwoPin) | Voltage RMS phase-to-neutral at Pin2 | |
| SI.Current | I (from TwoPin) | Current RMS | |
| SI.Current | I1 (from TwoPin) | Current RMS into the component at Pin1 | |
| SI.Current | I2 (from TwoPin) | Current RMS out of the component at Pin2 | |
| SI.Angle | Vangle (from TwoPin) | Voltage phase | |
| SI.Angle | Iangle (from TwoPin) | Current phase | |
| SI.Voltage | Vpeak (from TwoPin) | Voltage peak phase-to-neutral | |
| SI.Current | Ipeak (from TwoPin) | Current peak | |
| SI.Power | S1 | 3*V1*I1 | apparent power into the component at P1 |
| SI.Power | S2 | 3*V2*I2 | apparent power out of the component at Pin2 |
| SI.Power | Srel1 | S1/Sr*100 | |
| SI.Power | Srel2 | S2/Sr*100 | |
| IdealTransformer | Tr | ||
| Connections.RxLine | Imp |