modelUel1
IEEE (2016) underexcitation limiter type UEL1 model
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Types.PerUnit | Kuc | UEL center setting | |
| Types.PerUnit | Kuf | UEL excitation system stabilizer gain | |
| Types.PerUnit | Kui | UEL integral gain | |
| Types.PerUnit | Kul | UEL proportional gain | |
| Types.PerUnit | Kur | UEL radius setting | |
| Types.Time | tU1 | UEL first lead time constant in s | |
| Types.Time | tU2 | UEL first lag time constant in s | |
| Types.Time | tU3 | UEL second lead time constant in s | |
| Types.Time | tU4 | UEL second lag time constant in s | |
| Types.VoltageModulePu | VUcMaxPu | UEL maximum voltage magnitude in pu (base UNom) | |
| Types.VoltageModulePu | VUiMaxPu | UEL maximum output in pu (base UNom) | |
| Types.VoltageModulePu | VUiMinPu | UEL minimum output in pu (base UNom) | |
| Types.VoltageModulePu | VUrMaxPu | UEL maximum radius in pu (base UNom) | |
| Types.ComplexCurrentPu | it0Pu | Initial complex stator current in pu (base SnRef, UNom) | |
| Types.ComplexVoltagePu | ut0Pu | Initial complex stator voltage in pu (base UNom) | |
| Types.VoltageModulePu | Vf0Pu | (Modelica.ComplexMath.'abs'(Kuc*ut0Pu - Complex(0, 1)*it0Pu) - Kur*Modelica.ComplexMath.'abs'(ut0Pu))/Kuf | Initial input stabilizer signal |
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.ComplexBlocks.Interfaces.ComplexInput | itPu | Complex stator current in pu (base SnRef, UNom) | |
| Modelica.ComplexBlocks.Interfaces.ComplexInput | utPu | Complex stator voltage in pu (base UNom) | |
| Modelica.Blocks.Interfaces.RealInput | VfPu | Excitation system stabilizer signal | |
| Modelica.Blocks.Interfaces.RealOutput | UUelPu | Underexcitation limitation output voltage in pu (base UNom) |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Blocks.Nonlinear.Limiter | limiter | ||
| Modelica.ComplexBlocks.ComplexMath.Add | add1 | ||
| Dynawo.NonElectrical.Blocks.Complex.ComplexToPolar | complexToPolar | ||
| Dynawo.NonElectrical.Blocks.Complex.ComplexToPolar | complexToPolar1 | ||
| Modelica.Blocks.Nonlinear.Limiter | limiter1 | ||
| Modelica.Blocks.Nonlinear.Limiter | limiter2 | ||
| Modelica.Blocks.Math.Gain | gain | ||
| Modelica.Blocks.Math.Add3 | add3 | ||
| Modelica.Blocks.Math.Gain | gain1 | ||
| Dynawo.NonElectrical.Blocks.Continuous.LimitedPI | limitedPI | ||
| Dynawo.NonElectrical.Blocks.Continuous.TransferFunctionBypass | transferFunction | ||
| Dynawo.NonElectrical.Blocks.Continuous.TransferFunctionBypass | transferFunction1 |