modelESST4B
ST4B Excitation System [IEEE2005]
Extends from Icons.VerifiedModel (Icon for classes that were verified), OpenIPSL.Electrical.Controls.PSSE.ES.BaseClasses.BaseExciter (Base exciter model for PSSE excitation systems).
Information
IEEE Type ST4B Potential or Compound-Source Controlled-Rectifier Exciter Model.Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Types.Time | T_R | 0.3 | Regulator input filter time constant |
| Types.PerUnit | K_PR | 2.97 | Voltage regulator proportional gain |
| Types.TimeAging | K_IR | 2.97 | Voltage regulator integral gain |
| Types.PerUnit | V_RMAX | 1 | Maximum regulator output |
| Types.PerUnit | V_RMIN | -0.87 | Minimum regulator output |
| Types.Time | T_A | 0.01 | Thyristor bridge firing control equivalent time constant |
| Types.PerUnit | K_PM | 1 | Forward proportional gain of inner loop field regulator |
| Types.TimeAging | K_IM | 0.2 | Forward integral gain of inner loop field regulator |
| Types.PerUnit | V_MMAX | 1 | Maximum output of field current regulator |
| Types.PerUnit | V_MMIN | -0.87 | Minimum output of field current regulator |
| Types.PerUnit | K_G | 0.1 | Feedback gain of field current regulator |
| Types.PerUnit | K_P | 6.73 | Potential circuit (voltage) gain coefficient |
| Types.PerUnit | K_I | 0.1 | Compound circuit (current) gain coefficient |
| Types.PerUnit | V_BMAX | 8.41 | Maximum available exciter voltage |
| Types.PerUnit | K_C | 0.1 | Rectifier loading factor proportional to commutating reactance |
| Types.PerUnit | X_L | 0 | Reactance associated with potential source |
| Types.Angle | THETAP | 0 | Potential circuit phase angle |
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) | ||
| OpenIPSL.Interfaces.PwPin | Gen_terminal | ||
| OpenIPSL.Interfaces.PwPin | Bus |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Blocks.Sources.Constant | VoltageReference (from BaseExciter) | ||
| Modelica.Blocks.Math.Add | DiffV (from BaseExciter) | ||
| NonElectrical.Logical.LV_GATE | lV_Gate | ||
| Modelica.Blocks.Math.Product | product | ||
| NonElectrical.Continuous.SimpleLag | VA | ||
| Modelica.Blocks.Continuous.LimIntegrator | VR1 | ||
| Modelica.Blocks.Math.Gain | Gain1 | ||
| Modelica.Blocks.Nonlinear.Limiter | limiter | ||
| Modelica.Blocks.Math.Add | add | ||
| Modelica.Blocks.Math.Add | add1 | ||
| Modelica.Blocks.Math.Gain | gain | ||
| Modelica.Blocks.Continuous.LimIntegrator | VM1 | ||
| Modelica.Blocks.Math.Gain | Gain2 | ||
| Modelica.Blocks.Nonlinear.Limiter | limiter1 | ||
| Modelica.Blocks.Math.Add | add2 | ||
| Modelica.Blocks.Nonlinear.Limiter | maxLimiter | ||
| Modelica.Blocks.Math.Add3 | add3_1 | ||
| NonElectrical.Continuous.SimpleLag | TransducerDelay | ||
| BaseClasses.RectifierCommutationVoltageDrop | rectifierCommutationVoltageDrop |
Revisions
Reference |
PSS®E Manual |
Last update |
2020-09 |
Author |
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