modelDC4B
DC4B 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 | 0.004 | Regulator input filter time constant (sec) |
| Types.PerUnit | K_PR | 13 | Voltage regulator proportional gain |
| Types.PerUnit | K_IR | 4 | Voltage regulator integral gain |
| Types.PerUnit | K_DR | 6 | Voltage regulator derivative gain |
| Types.Time | T_DR | 0.03 | Voltage regulator derivative channel time constant (sec) |
| Types.PerUnit | V_RMAX | 10.8 | Maximum regulator output |
| Types.PerUnit | V_RMIN | -7 | Minimum regulator output |
| Types.PerUnit | K_A | 10.8 | Voltage regulator gain |
| Types.Time | T_A | 0.01 | Voltage regulator time constant (sec) |
| Types.PerUnit | K_E | 1 | Exciter field proportional constant |
| Types.Time | T_E | 0.8 | Exciter field time constant |
| Types.PerUnit | K_F | 0.03 | Rate feedback excitation system stabilizer gain |
| Types.Time | T_F | 1 | Rate feedback time constant |
| Types.PerUnit | E_1 | 2.4 | Exciter output voltage for saturation factor S_E(E_1) |
| Types.PerUnit | S_EE_1 | 0.03 | Exciter saturation factor at exciter output voltage E1 |
| Types.PerUnit | E_2 | 5.0000 | Exciter output voltage for saturation factor S_E(E_2) |
| Types.PerUnit | S_EE_2 | 0.50000 | Exciter saturation factor at exciter output voltage E2 |
| Integer | UEL | 1 | Under Excitation Limiter flag |
| Integer | OEL | 1 | Over Excitation Limiter flag |
Connectors
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.RotatingExciterLimited | rotatingExciterLimited | ||
| OpenIPSL.NonElectrical.Continuous.SimpleLag | TransducerDelay | ||
| Modelica.Blocks.Math.Add | Vpss_Add | ||
| Modelica.Blocks.Math.Add3 | add3_1 | ||
| Modelica.Blocks.Continuous.Derivative | derivativeLag | ||
| Modelica.Blocks.Math.Product | product1 | ||
| OpenIPSL.NonElectrical.Logical.LV_GATE | lV_GATE | ||
| OpenIPSL.NonElectrical.Logical.HV_GATE | hV_GATE | ||
| NonElectrical.Logical.Switch_VUEL | switch_VUEL | ||
| NonElectrical.Logical.Switch_VOEL | switch_VOEL | ||
| Modelica.Blocks.Math.Add | VUEL_VOEL_add | ||
| Modelica.Blocks.Math.Gain | gain | ||
| Modelica.Blocks.Math.Gain | gain1 | ||
| NonElectrical.Continuous.PID_No_Windup | pID_No_Windup | ||
| NonElectrical.Continuous.SimpleLagLimVar | simpleLagLimVar |
Revisions
Reference |
IEEE 421.5 2005 DC4B Excitation System (PSS/E Manual) |
Last update |
2024-10-05 |
Author |
Giuseppe Laera, ALSETLab, RPI Rensselaer Polytechnic Institute |
Contact |