ConstantExcitation
ESAC1A
ESAC2A
ESDC1A
ESDC2A
ESST1A
ESST4B
EXAC1
EXAC2
EXNI
EXST1
IEEET1
IEEET2
IEEEX1
SCRX
SEXS
ST5B
URST5T
BaseClasses
Excitation system models from PSSE
Extends from Modelica.Icons.Package (Icon for standard packages).
| Name | Description |
|---|---|
| ConstantExcitation
|
Constant Excitation (feed through) |
| ESAC1A
|
AC1A Excitation System [IEEE2005] |
| ESAC2A
|
AC2A Excitation System [IEEE2005] |
| ESDC1A
|
DC1A Excitation System [IEEE2005] |
| ESDC2A
|
DC2A Excitation System [IEEE2005] |
| ESST1A
|
ST1A Excitation System [IEEE2005] |
| ESST4B
|
ST4B Excitation System [IEEE2005] |
| EXAC1
|
AC1 Excitation System [IEEE1981] |
| EXAC2
|
AC2 Excitation System [IEEE1981] |
| EXNI
|
Type NI (NVE) - Bus or Solid Fed SCR Bridge Excitation System (AC6A from [IEEE1992]) |
| EXST1
|
ST1 Excitation System [IEEE1981] |
| IEEET1
|
IEEE Type 1 Excitation System [IEEE1968] |
| IEEET2
|
IEEE Type 2 Excitation System [IEEE1968] |
| IEEEX1
|
1979 IEEE Type 1 Excitation System Model and 1981 IEEE Type DC1 Model |
| SCRX
|
SCRX - Bus Fed or Solid Fed Static Exciter (AC4A from [IEEE1992] / AC4C from [IEEE2016]) |
| SEXS
|
SEXS - Simplified excitation system model (AC4 from [IEEE1981]) |
| ST5B
|
ST5B Excitation System [IEEE2005] |
| URST5T
|
IEEE Proposed Type ST5B Excitation System [IEEE2005] |
| BaseClasses
|
Base classes used in excitation systems from PSSE |
OpenIPSL.Electrical.Controls.PSSE.ES.ConstantExcitationConstant Excitation (feed through)
Extends from OpenIPSL.Electrical.Controls.PSSE.ES.BaseClasses.BaseExciter (Base exciter model for PSSE excitation systems).
| Name | Description |
|---|---|
| VUEL | |
| VOEL | |
| EFD | Excitation Voltage [pu] |
| EFD0 | |
| VOTHSG | |
| ECOMP | |
| XADIFD |
OpenIPSL.Electrical.Controls.PSSE.ES.ESAC1AAC1A Excitation System [IEEE2005]
Extends from OpenIPSL.Electrical.Controls.PSSE.ES.BaseClasses.BaseExciter (Base exciter model for PSSE excitation systems), Icons.VerifiedModel (Icon for classes that were verified).
| Name | Description |
|---|---|
| T_R | Regulator input filter time constant [s] |
| T_B | Regulator denominator (lag) time constant [s] |
| T_C | Regulator numerator (lead) time constant [s] |
| K_A | Regulator output gain [1] |
| T_A | Regulator output time constant [s] |
| V_AMAX | Maximum regulator output [1] |
| V_AMIN | Minimum regulator output [1] |
| T_E | Exciter field time constant [s] |
| K_F | Rate feedback excitation system gain [1] |
| T_F | Rate feedback time const [s] |
| K_C | Rectifier loading factor proportional to commutating reactance [1] |
| K_D | Demagnetizing factor, function of exciter alternator reactances [1] |
| K_E | Exciter field proportional constant [1] |
| E_1 | Exciter output voltage for saturation factor S_E(E_1) [1] |
| E_2 | Exciter output voltage for saturation factor S_E(E_2) [1] |
| S_EE_1 | Exciter saturation factor at exciter output voltage E1 [1] |
| S_EE_2 | Exciter saturation factor at exciter output voltage E2 [1] |
| V_RMAX | Maximum exciter field output [1] |
| V_RMIN | Minimum exciter field output [1] |
| Name | Description |
|---|---|
| VUEL | |
| VOEL | |
| EFD | Excitation Voltage [pu] |
| EFD0 | |
| VOTHSG | |
| ECOMP | |
| XADIFD |
OpenIPSL.Electrical.Controls.PSSE.ES.ESAC2AAC2A 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).
| Name | Description |
|---|---|
| T_R | Regulator input filter time constant [s] |
| T_B | Regulator denominator (lag) time constant [s] |
| T_C | Regulator numerator (lead) time constant [s] |
| K_A | Regulator output gain [1] |
| T_A | Regulator output time constant [s] |
| V_AMAX | Maximum regulator output [1] |
| V_AMIN | Minimum regulator output [1] |
| K_B | Second stage regulator gain [1] |
| V_RMAX | Maximum exciter field output [1] |
| V_RMIN | Minimum exciter field output [1] |
| T_E | Exciter field time constant [s] |
| V_FEMAX | Maximum exciter field current limit reference [1] |
| K_H | Exciter field current regulator feedback gain [1] |
| K_F | Rate feedback excitation system stabilizer gain [1] |
| T_F | Rate feedback time constant [s] |
| K_C | Rectifier loading factor proportional to commutating reactance [1] |
| K_D | Demagnetizing factor, function of exciter alternator reactances [1] |
| K_E | Exciter field proportional constant [1] |
| E_1 | Exciter output voltage for saturation factor S_E(E_1) [1] |
| E_2 | Exciter output voltage for saturation factor S_E(E_2) [1] |
| S_EE_1 | Exciter saturation factor at exciter output voltage E1 [1] |
| S_EE_2 | Exciter saturation factor at exciter output voltage E2 [1] |
| Name | Description |
|---|---|
| VUEL | |
| VOEL | |
| EFD | Excitation Voltage [pu] |
| EFD0 | |
| VOTHSG | |
| ECOMP | |
| XADIFD |
OpenIPSL.Electrical.Controls.PSSE.ES.ESDC1ADC1A 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).
| Name | Description |
|---|---|
| T_R | Regulator input filter time constant [s] |
| K_A | Regulator output gain [1] |
| T_A | Regulator time constant [s] |
| T_B | Regulator denominator (lag) time constant [s] |
| T_C | Regulator numerator (lead) time constant [s] |
| V_RMAX | Maximum controller output [1] |
| V_RMIN | Minimum controller output [1] |
| K_E | Exciter field proportional constant [1] |
| T_E | Exciter field time constant [s] |
| K_F | Rate feedback gain [1] |
| T_F1 | Rate feedback time constant [s] |
| E_1 | Exciter output voltage for saturation factor S_E(E_1) [1] |
| E_2 | Exciter output voltage for saturation factor S_E(E_2) [1] |
| S_EE_1 | Exciter saturation factor at exciter output voltage E_1 [1] |
| S_EE_2 | Exciter saturation factor at exciter output voltage E_2 [1] |
| Name | Description |
|---|---|
| VUEL | |
| VOEL | |
| EFD | Excitation Voltage [pu] |
| EFD0 | |
| VOTHSG | |
| ECOMP | |
| XADIFD |
OpenIPSL.Electrical.Controls.PSSE.ES.ESDC2ADC2A 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).
| Name | Description |
|---|---|
| T_R | Regulator input filter time constant [s] |
| K_A | Regulator output gain [1] |
| T_A | Regulator time constant [s] |
| T_B | Regulator denominator (lag) time constant [s] |
| T_C | Regulator numerator (lead) time constant [s] |
| V_RMAX | Maximum controller output [1] |
| V_RMIN | Minimum controller output [1] |
| K_E | Exciter field proportional constant [1] |
| T_E | Exciter field time constant [s] |
| K_F | Rate feedback gain [1] |
| T_F1 | Rate feedback time constant [s] |
| E_1 | Exciter output voltage for saturation factor S_E(E_1) [1] |
| E_2 | Exciter output voltage for saturation factor S_E(E_2) [1] |
| S_EE_1 | Exciter saturation factor at exciter output voltage E_1 [1] |
| S_EE_2 | Exciter saturation factor at exciter output voltage E_2 [1] |
| Name | Description |
|---|---|
| VUEL | |
| VOEL | |
| EFD | Excitation Voltage [pu] |
| EFD0 | |
| VOTHSG | |
| ECOMP | |
| XADIFD | |
| VT |
OpenIPSL.Electrical.Controls.PSSE.ES.ESST1AST1A 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).
| Name | Description |
|---|---|
| Excitation system parameters | |
| T_R | Regulator input filter time constant [s] |
| V_IMAX | Maximum voltage error (regulator input) [1] |
| V_IMIN | Minimum voltage error (regulator input) [1] |
| T_C | Regulator numerator (lead) time constant. First lead-lag [s] |
| T_B | Regulator denominator (lag) time constant. First lead-lag [s] |
| T_C1 | Regulator numerator (lead) time constant. Second lead-lag [s] |
| T_B1 | Regulator denominator (lag) time constant. Second lead-lag [s] |
| K_A | Voltage regulator gain [1] |
| T_A | Voltage regulator time constant [s] |
| V_AMAX | Maximum regulator output [1] |
| V_AMIN | Minimum regulator output [1] |
| V_RMAX | Maximum exciter output [1] |
| V_RMIN | Minimum exciter output [1] |
| K_C | Rectifier loading factor proportional to commutating reactance [1] |
| K_F | Rate feedback gain [1] |
| T_F | Rate feedback time constant [s] |
| K_LR | Exciter output current limiter gain [1] |
| I_LR | Exciter output current limit reference [1] |
| Name | Description |
|---|---|
| VUEL | |
| VOEL | |
| EFD | Excitation Voltage [pu] |
| EFD0 | |
| VOTHSG | |
| ECOMP | |
| XADIFD | |
| VOTHSG2 | VOS=2 |
| VUEL3 | UEL=3 |
| VUEL2 | UEL=2 |
| VT | sensed VT |
OpenIPSL.Electrical.Controls.PSSE.ES.ESST4BST4B 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).
| Name | Description |
|---|---|
| T_R | Regulator input filter time constant [s] |
| K_PR | Voltage regulator proportional gain [1] |
| K_IR | Voltage regulator integral gain [1/s] |
| V_RMAX | Maximum regulator output [1] |
| V_RMIN | Minimum regulator output [1] |
| T_A | Thyristor bridge firing control equivalent time constant [s] |
| K_PM | Forward proportional gain of inner loop field regulator [1] |
| K_IM | Forward integral gain of inner loop field regulator [1/s] |
| V_MMAX | Maximum output of field current regulator [1] |
| V_MMIN | Minimum output of field current regulator [1] |
| K_G | Feedback gain of field current regulator [1] |
| K_P | Potential circuit (voltage) gain coefficient [1] |
| K_I | Compound circuit (current) gain coefficient [1] |
| V_BMAX | Maximum available exciter voltage [1] |
| K_C | Rectifier loading factor proportional to commutating reactance [1] |
| X_L | Reactance associated with potential source [1] |
| THETAP | Potential circuit phase angle [rad] |
| Name | Description |
|---|---|
| VUEL | |
| VOEL | |
| EFD | Excitation Voltage [pu] |
| EFD0 | |
| VOTHSG | |
| ECOMP | |
| XADIFD | |
| Gen_terminal | |
| Bus |
OpenIPSL.Electrical.Controls.PSSE.ES.EXAC1AC1 Excitation System [IEEE1981]
Extends from Icons.VerifiedModel (Icon for classes that were verified), OpenIPSL.Electrical.Controls.PSSE.ES.BaseClasses.BaseExciter (Base exciter model for PSSE excitation systems).
| Name | Description |
|---|---|
| T_R | Regulator input filter time constant [s] |
| T_B | Regulator denominator (lag) time constant [s] |
| T_C | Regulator numerator (lead) time constant [s] |
| K_A | Regulator output gain [1] |
| T_A | Regulator output time constant [s] |
| V_RMAX | Maximum regulator output [1] |
| V_RMIN | Minimum regulator output [1] |
| T_E | Exciter field time constant [s] |
| K_F | Rate feedback excitation system stabilizer gain [1] |
| T_F | Rate feedback time constant [s] |
| K_C | Rectifier loading factor proportional to commutating reactance [1] |
| K_D | Demagnetizing factor, function of exciter alternator reactances [1] |
| K_E | Exciter field proportional constant [1] |
| E_1 | Exciter output voltage for saturation factor S_E(E_1) [1] |
| E_2 | Exciter output voltage for saturation factor S_E(E_2) [1] |
| S_EE_1 | Exciter saturation factor at exciter output voltage E1 [1] |
| S_EE_2 | Exciter saturation factor at exciter output voltage E2 [1] |
| Name | Description |
|---|---|
| VUEL | |
| VOEL | |
| EFD | Excitation Voltage [pu] |
| EFD0 | |
| VOTHSG | |
| ECOMP | |
| XADIFD |
OpenIPSL.Electrical.Controls.PSSE.ES.EXAC2AC2 Excitation System [IEEE1981]
Extends from Icons.VerifiedModel (Icon for classes that were verified), OpenIPSL.Electrical.Controls.PSSE.ES.BaseClasses.BaseExciter (Base exciter model for PSSE excitation systems).
| Name | Description |
|---|---|
| T_R | Regulator input filter time constant [s] |
| T_B | Regulator denominator (lag) time constant [s] |
| T_C | Regulator numerator (lead) time constant [s] |
| K_A | Regulator output gain [1] |
| T_A | Regulator output time constant [s] |
| K_B | Second stage regulator gain [1] |
| V_RMAX | Maximum exciter field voltage [1] |
| V_RMIN | Minimum exciter field voltage [1] |
| V_AMAX | Maximum regulator output [1] |
| V_AMIN | Minimum regulator output [1] |
| T_E | Exciter field time constant [s] |
| K_L | Limiter control circuitry gain [1] |
| K_H | Exciter field current regulator feedback gain [1] |
| K_F | Rate feedback excitation system stabilizer gain [1] |
| T_F | Rate feedback time const [s] |
| K_C | Rectifier loading factor proportional to commutating reactance [1] |
| K_D | Demagnetizing factor, function of exciter alternator reactances [1] |
| K_E | Exciter field proportional constant [1] |
| V_LR | Limit value reference of exciter field voltage [1] |
| E_1 | Exciter output voltage for saturation factor S_E(E_1) [1] |
| E_2 | Exciter output voltage for saturation factor S_E(E_2) [1] |
| S_EE_1 | Exciter saturation factor at exciter output voltage E1 [1] |
| S_EE_2 | Exciter saturation factor at exciter output voltage E2 [1] |
| Name | Description |
|---|---|
| VUEL | |
| VOEL | |
| EFD | Excitation Voltage [pu] |
| EFD0 | |
| VOTHSG | |
| ECOMP | |
| XADIFD |
OpenIPSL.Electrical.Controls.PSSE.ES.EXNIType NI (NVE) - Bus or Solid Fed SCR Bridge Excitation System (AC6A from [IEEE1992])
Extends from OpenIPSL.Electrical.Controls.PSSE.ES.BaseClasses.BaseExciter (Base exciter model for PSSE excitation systems).
| Name | Description |
|---|---|
| T_R | Regulator input filter time constant [s] |
| K_A | Regulator output gain [1] |
| T_A | Regulator output time constant [s] |
| V_RMAX | Maximum regulator output [1] |
| V_RMIN | Minimum regulator output [1] |
| K_F | Rate feedback excitation system stabilizer gain [1] |
| T_F1 | Rate feedback excitation system stabilizer first time constant [s] |
| T_F2 | Rate feedback excitation system stabilizer second time constant [s] |
| SWITCH | Feeding selection. False for bus fed, and True for solid fed |
| r_cr_fd | Ratio between crowbar circuit resistance and field circuit resistance |
| Name | Description |
|---|---|
| VUEL | |
| VOEL | |
| EFD | Excitation Voltage [pu] |
| EFD0 | |
| VOTHSG | |
| ECOMP | |
| XADIFD |
OpenIPSL.Electrical.Controls.PSSE.ES.EXST1ST1 Excitation System [IEEE1981]
Extends from OpenIPSL.Electrical.Controls.PSSE.ES.BaseClasses.BaseExciter (Base exciter model for PSSE excitation systems).
| Name | Description |
|---|---|
| T_R | Regulator input filter time constant [s] |
| V_IMAX | Maximum voltage error (regulator input) [1] |
| V_IMIN | Minimum voltage error (regulator input) [1] |
| T_C | Regulator numerator (lead) time constant [s] |
| T_B | Regulator denominator (lag) time constant [s] |
| K_A | Voltage regulator gain [1] |
| T_A | Voltage regulator time constant [s] |
| V_RMAX | Maximum exciter output [1] |
| V_RMIN | Minimum exciter output [1] |
| K_C | Rectifier loading factor proportional to commutating reactance [1] |
| K_F | Rate feedback gain [1] |
| T_F | Rate feedback time constant [s] |
| Name | Description |
|---|---|
| VUEL | |
| VOEL | |
| EFD | Excitation Voltage [pu] |
| EFD0 | |
| VOTHSG | |
| ECOMP | |
| XADIFD |
OpenIPSL.Electrical.Controls.PSSE.ES.IEEET1IEEE Type 1 Excitation System [IEEE1968]
Extends from Icons.VerifiedModel (Icon for classes that were verified), OpenIPSL.Electrical.Controls.PSSE.ES.BaseClasses.BaseExciter (Base exciter model for PSSE excitation systems).
| Name | Description |
|---|---|
| T_R | Regulator input filter time constant [s] |
| K_A | Regulator output gain [1] |
| T_A | Regulator output time constant [s] |
| V_RMAX | Maximum regulator output [1] |
| V_RMIN | Minimum regulator output [1] |
| K_E | Exciter field proportional constant [1] |
| T_E | Exciter field time constant [s] |
| K_F | Rate feedback excitation system stabilizer gain [1] |
| T_F | Rate feedback time constant [s] |
| E_1 | Exciter output voltage for saturation factor S_E(E_1) [1] |
| S_EE_1 | Exciter saturation factor at exciter output voltage E1 [1] |
| E_2 | Exciter output voltage for saturation factor S_E(E_2) [1] |
| S_EE_2 | Exciter saturation factor at exciter output voltage E2 [1] |
| Name | Description |
|---|---|
| VUEL | |
| VOEL | |
| EFD | Excitation Voltage [pu] |
| EFD0 | |
| VOTHSG | |
| ECOMP | |
| XADIFD |
OpenIPSL.Electrical.Controls.PSSE.ES.IEEET2IEEE Type 2 Excitation System [IEEE1968]
Extends from Icons.VerifiedModel (Icon for classes that were verified), OpenIPSL.Electrical.Controls.PSSE.ES.BaseClasses.BaseExciter (Base exciter model for PSSE excitation systems).
| Name | Description |
|---|---|
| T_R | Regulator input filter time constant [s] |
| K_A | Regulator output gain [1] |
| T_A | Regulator output time constant [s] |
| V_RMAX | Maximum regulator output [1] |
| V_RMIN | Minimum regulator output [1] |
| K_E | Exciter field proportional constant [1] |
| T_E | Exciter field time constant [s] |
| K_F | Rate feedback excitation system stabilizer gain [1] |
| T_F1 | Rate feedback excitation system stabilizer first time constant [s] |
| T_F2 | Rate feedback excitation system stabilizer second time constant [s] |
| E_1 | Exciter output voltage for saturation factor S_E(E_1) [1] |
| S_EE_1 | Exciter saturation factor at exciter output voltage E1 [1] |
| E_2 | Exciter output voltage for saturation factor S_E(E_2) [1] |
| S_EE_2 | Exciter saturation factor at exciter output voltage E2 [1] |
| Name | Description |
|---|---|
| VUEL | |
| VOEL | |
| EFD | Excitation Voltage [pu] |
| EFD0 | |
| VOTHSG | |
| ECOMP | |
| XADIFD |
OpenIPSL.Electrical.Controls.PSSE.ES.IEEEX11979 IEEE Type 1 Excitation System Model and 1981 IEEE Type DC1 Model
Extends from OpenIPSL.Electrical.Controls.PSSE.ES.BaseClasses.BaseExciter (Base exciter model for PSSE excitation systems).
| Name | Description |
|---|---|
| T_R | Regulator input filter time constant [s] |
| K_A | Regulator output gain [1] |
| T_A | Regulator output time constant [s] |
| T_B | Regulator denominator (lag) time constant [s] |
| T_C | Regulator numerator (lead) time constant [s] |
| V_RMAX | Maximum regulator output [1] |
| V_RMIN | Minimum regulator output [1] |
| K_E | Exciter field proportional constant [1] |
| T_E | Exciter field time constant [s] |
| K_F | Rate feedback excitation system stabilizer gain [1] |
| T_F | Rate feedback time constant [s] |
| E_1 | Exciter output voltage for saturation factor S_E(E_1) [1] |
| S_EE_1 | Exciter saturation factor at exciter output voltage E1 [1] |
| E_2 | Exciter output voltage for saturation factor S_E(E_2) [1] |
| S_EE_2 | Exciter saturation factor at exciter output voltage E2 [1] |
| Name | Description |
|---|---|
| VUEL | |
| VOEL | |
| EFD | Excitation Voltage [pu] |
| EFD0 | |
| VOTHSG | |
| ECOMP | |
| XADIFD |
OpenIPSL.Electrical.Controls.PSSE.ES.SCRXSCRX - Bus Fed or Solid Fed Static Exciter (AC4A from [IEEE1992] / AC4C from [IEEE2016])
Extends from Icons.VerifiedModel (Icon for classes that were verified), OpenIPSL.Electrical.Controls.PSSE.ES.BaseClasses.BaseExciter (Base exciter model for PSSE excitation systems).
| Name | Description |
|---|---|
| T_AT_B | Ratio between regulator numerator (lead) and denominator (lag) time constants |
| T_B | Regulator denominator (lag) time constant [s] |
| K | Excitation power source output gain [1] |
| T_E | Excitation power source output time constant [s] |
| E_MIN | Minimum exciter output [1] |
| E_MAX | Maximum exciter output [1] |
| C_SWITCH | Feeding selection. False for bus fed, and True for solid fed |
| r_cr_fd | Ratio between crowbar circuit resistance and field circuit resistance |
| Name | Description |
|---|---|
| VUEL | |
| VOEL | |
| EFD | Excitation Voltage [pu] |
| EFD0 | |
| VOTHSG | |
| ECOMP | |
| XADIFD |
OpenIPSL.Electrical.Controls.PSSE.ES.SEXSSEXS - Simplified excitation system model (AC4 from [IEEE1981])
Extends from Icons.VerifiedModel (Icon for classes that were verified), OpenIPSL.Electrical.Controls.PSSE.ES.BaseClasses.BaseExciter (Base exciter model for PSSE excitation systems).
| Name | Description |
|---|---|
| T_AT_B | Ratio between regulator numerator (lead) and denominator (lag) time constants |
| T_B | Regulator denominator (lag) time constant |
| K | Excitation power source output gain |
| T_E | Excitation power source output time constant |
| E_MIN | Minimum exciter output |
| E_MAX | Maximum exciter output |
| Name | Description |
|---|---|
| VUEL | |
| VOEL | |
| EFD | Excitation Voltage [pu] |
| EFD0 | |
| VOTHSG | |
| ECOMP | |
| XADIFD |
OpenIPSL.Electrical.Controls.PSSE.ES.ST5BST5B Excitation System [IEEE2005]
Extends from OpenIPSL.Electrical.Controls.PSSE.ES.BaseClasses.BaseExciter (Base exciter model for PSSE excitation systems).
| Name | Description |
|---|---|
| T_R | Regulator input filter time constant [s] |
| T_C1 | Voltage regulator numerator (lead) time constant (first block) [s] |
| T_B1 | Voltage regulator denominator (lag) time constant (first block) [s] |
| T_C2 | Voltage regulator numerator (lead) time constant (second block) [s] |
| T_B2 | Voltage regulator denominator (lag) time constant (second block) [s] |
| K_R | Voltage regulator gain [1] |
| V_RMAX | Maximum regulator output [1] |
| V_RMIN | Minimum regulator output [1] |
| T_1 | Thyristor bridge firing control equivalent time constant [s] |
| K_C | Rectifier loading factor proportional to commutating reactance [1] |
| T_UC1 | UEL regulator numerator (lead) time constant (first block) [s] |
| T_UB1 | UEL regulator denominator (lag) time constant (first block) [s] |
| T_UC2 | UEL regulator numerator (lead) time constant (second block) [s] |
| T_UB2 | UEL regulator denominator (lag) time constant (second block) [s] |
| T_OC1 | OEL regulator numerator (lead) time constant (first block) [s] |
| T_OB1 | OEL regulator denominator (lag) time constant (first block) [s] |
| T_OC2 | OEL regulator numerator (lead) time constant (second block) [s] |
| T_OB2 | OEL regulator denominator (lag) time constant (second block) [s] |
| Name | Description |
|---|---|
| VUEL | |
| VOEL | |
| EFD | Excitation Voltage [pu] |
| EFD0 | |
| VOTHSG | |
| ECOMP | |
| XADIFD |
OpenIPSL.Electrical.Controls.PSSE.ES.URST5TIEEE Proposed Type ST5B Excitation System [IEEE2005]
Extends from OpenIPSL.Electrical.Controls.PSSE.ES.BaseClasses.BaseExciter (Base exciter model for PSSE excitation systems).
| Name | Description |
|---|---|
| T_R | Regulator input filter time constant |
| T_C1 | Voltage regulator numerator (lead) time constant (first block) |
| T_B1 | Voltage regulator denominator (lag) time constant (first block) |
| T_C2 | Voltage regulator numerator (lead) time constant (second block) |
| T_B2 | Voltage regulator denominator (lag) time constant (second block) |
| KR | Voltage regulator gain |
| V_RMAX | Maximum regulator output |
| V_RMIN | Minimum regulator output |
| T_1 | Thyristor bridge firing control equivalent time constant |
| K_C | Rectifier loading factor proportional to commutating reactance |
| Name | Description |
|---|---|
| VUEL | |
| VOEL | |
| EFD | Excitation Voltage [pu] |
| EFD0 | |
| VOTHSG | |
| ECOMP | |
| XADIFD | |
| VT |