modelAC8B
AC8B Excitation System [IEEE2005]
Extends from OpenIPSL.Electrical.Controls.PSSE.ES.BaseClasses.BaseExciter (Base exciter model for PSSE excitation systems).
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Types.Time | T_R | Filter time constant | |
| Types.PerUnit | K_PR | Voltage regulator proportional gain | |
| Types.PerUnit | K_IR | Voltage regulator integral gain | |
| Types.PerUnit | K_DR | Voltage regulator derivative gain | |
| Types.Time | T_DR | Regulator derivative block time constant | |
| Types.PerUnit | VPID_MAX | PID maximum limit | |
| Types.PerUnit | VPID_MIN | PID minimum limit | |
| Types.PerUnit | K_A | Voltage regulator gain | |
| Types.Time | T_A | Voltage regulator time constant | |
| Types.PerUnit | V_RMAX | Maximum voltage regulator output | |
| Types.PerUnit | V_RMIN | Minimum voltage regulator output | |
| Types.Time | T_E | Exciter time constant, integration rate associated with exciter control | |
| Types.PerUnit | K_C | Rectifier loading factor proportional to commutating reactance | |
| Types.PerUnit | K_D | Demagnetizing factor, a function of exciter alternator reactances | |
| Types.PerUnit | K_E | Exciter constant related to self-excited field | |
| Types.PerUnit | E_1 | Exciter alternator output voltages back of commutating reactance at which saturation is defined | |
| Types.PerUnit | S_EE_1 | Exciter saturation function value at the corresponding exciter voltage, E1, back of commutating reactance | |
| Types.PerUnit | E_2 | Exciter alternator output voltages back of commutating reactance at which saturation is defined | |
| Types.PerUnit | S_EE_2 | Exciter saturation function value at the correspponding exciter voltage, E2, back of commutating reactance | |
| Types.PerUnit | VFE_MAX | Exciter field current limit reference | |
| Types.PerUnit | VE_MIN | Minimum exciter voltage output |
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Blocks.Interfaces.RealInput | VUEL (from BaseExciter) | ||
| Modelica.Blocks.Interfaces.RealInput | VOEL (from BaseExciter) | ||
| Modelica.Blocks.Interfaces.RealOutput | EFD (from BaseExciter) | Excitation Voltage [pu] | |
| Modelica.Blocks.Interfaces.RealInput | EFD0 (from BaseExciter) | ||
| Modelica.Blocks.Interfaces.RealInput | VOTHSG (from BaseExciter) | ||
| Modelica.Blocks.Interfaces.RealInput | ECOMP (from BaseExciter) | ||
| Modelica.Blocks.Interfaces.RealInput | XADIFD (from BaseExciter) |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Blocks.Sources.Constant | VoltageReference (from BaseExciter) | ||
| Modelica.Blocks.Math.Add | DiffV (from BaseExciter) | ||
| OpenIPSL.Electrical.Controls.PSSE.ES.BaseClasses.RotatingExciterWithDemagnetizationVarLim | rotatingExciterWithDemagnetizationVarLim | ||
| Modelica.Blocks.Sources.Constant | lowLim | ||
| Modelica.Blocks.Sources.Constant | FEMAX | ||
| Modelica.Blocks.Math.Add | DiffV2 | ||
| OpenIPSL.NonElectrical.Functions.ImSE | se1 | ||
| Modelica.Blocks.Sources.Constant | const | ||
| Modelica.Blocks.Math.Add | DiffV3 | ||
| NonElectrical.Nonlinear.Div0block | div0block | ||
| NonElectrical.Continuous.PID_No_Windup | pID_No_Windup | ||
| OpenIPSL.NonElectrical.Continuous.SimpleLag | TransducerDelay | ||
| Modelica.Blocks.Math.Add3 | VS | ||
| Modelica.Blocks.Math.Add | DiffV1 | ||
| OpenIPSL.NonElectrical.Continuous.SimpleLagLim | simpleLagLim | ||
| OpenIPSL.Electrical.Controls.PSSE.ES.BaseClasses.RectifierCommutationVoltageDrop | rectifierCommutationVoltageDrop |
Revisions
Reference |
IEEE 421.5 2005 AC8B Excitation System (PSS/E Manual) |
Last update |
2024-10-05 |
Author |
Giuseppe Laera, ALSETLab, RPI Rensselaer Polytechnic Institute |
Contact |