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Exciter
ePHASORSIM native library has the following PSS/E supported exciter models. At the bottom of this page there is a template where all exciters can be found. Once you have selected the desired exciter you can copy and paste it from this template into your Excel v2.0 file.
On this page:
- 1 Exciter AC7B
- 2 Exciter AC8B
- 3 Exciter ESAC1A
- 4 Exciter ESAC2A
- 5 Exciter ESAC3A
- 6 Exciter ESAC5A
- 7 Exciter ESAC6A
- 8 Exciter ESAC8B
- 9 Exciter ESDC1A
- 10 Exciter ESDC2A
- 11 Exciter ESST1A
- 12 Exciter ESST4B
- 13 Exciter EXAC1
- 14 Exciter EXAC1A
- 15 Exciter EXAC2
- 16 Exciter EXAC3
- 17 Exciter EXAC4
- 18 Exciter EXDC2
- 19 Exciter EXPIC1
- 20 Exciter EXST1
- 21 Exciter IEEET1
- 22 Exciter IEEET2
- 23 Exciter IEEET3
- 24 Exciter IEEET5
- 25 Exciter IEEEX1
- 26 Exciter IVOEX
- 27 Exciter SCRX
- 28 Exciter SEXS
- 29 Exciter URST5T
- 30 Available I/O Pins
- 31 Example
- 32 Template for all Exciters
ePHASORSIM native library has the following PSS/e supported exciter models. At the bottom of this page there is a template where all exciters can be found. Once you have selected the desired exciter you can copy and paste it from this template into your Excel v2.0 file.
Exciter AC7B
Parameters
Symbol | Description | Unit |
|---|---|---|
Tr | Filter time constant | s |
Kpr | Voltage regulator proportional gain | pu |
Kir | Voltage regulator integral gain | pu |
Kdr | Voltage regulator derivative gain | pu |
Tdr | Lag time constant | s |
Vrmax | Maximum voltage regulator output | pu |
Vrmin | Minimum voltage regulator output | pu |
Kpa | Voltage regulator proportional gain | pu |
Kia | Voltage regulator integral gain | pu |
Vamax | Maximum voltage regulator output | pu |
Vamin | Minimum voltage regulator output | pu |
Kp | Potential circuit gain coefficient | pu |
Kl | Exciter field voltage lower limit parameter | pu |
Te | Exciter time constant | s |
Kc | Rectifier loading factor proportional to commutating reactance | pu |
Kd | Demagnetizing factor, a function of exciter alternator reactance | pu |
Ke | Exciter constant related to self-excited field | pu |
Kf1 | Excitation control system stabilizer gain | pu |
Kf2 | Excitation control system stabilizer gain | pu |
Kf3 | Excitation control system stabilizer gain | pu |
Tf3 | Excitation control system stabilizer time constant | s |
Vemin | Minimum exciter voltage output | pu |
Vfemax | Exciter field voltage limit reference | pu |
E1 | Field voltage value 1 | pu |
SE1 | Exciter Saturation factor at E1 | - |
E2 | Field voltage value 2 | pu |
SE2 | Exciter Saturation factor at E2 | - |
Exciter AC8B
Parameters
Symbol | Description | Unit |
|---|---|---|
Tr | Filter time constant | s |
Kpr | Voltage regulator proportional gain | pu |
Kir | Voltage regulator integral gain | pu |
Kdr | Voltage regulator derivative gain | pu |
Tdr | Lag time constant | s |
Ka | Voltage regulator gain | pu |
Ta | Voltage regulator time constant | s |
Vpidmax | Maximum voltage regulator output | pu |
Vpidmin | Minimum voltage regulator output | pu |
Vrmax | Maximum voltage regulator output | pu |
Vrmin | Minimum voltage regulator output | pu |
Te | Exciter time constant | s |
Kc | Rectifier loading factor proportional to commutating reactance | pu |
Kd | Demagnetizing factor, a function of exciter alternator reactance | pu |
Ke | Exciter constant related to self-excited field | pu |
Vfemax | Exciter field voltage limit reference | pu |
Vemin | Minimum exciter voltage output | pu |
E1 | Field voltage value 1 | pu |
SE1 | Exciter Saturation factor at E1 | - |
E2 | Field voltage value 2 | pu |
SE2 | Exciter Saturation factor at E2 | - |
Exciter ESAC1A
Parameters
Symbol | Description | Unit |
|---|---|---|
Tr | Regulator input filter time constant | s |
Tb | AVR lead-leg numerator time constant | s |
Tc | AVR lead-leg denominator time constant | s |
Ka | AVR filter gain | pu |
Ta | AVR filter time constant | s |
Vamax | Maximum filter output | pu |
Vamin | Minimum filter output | pu |
Vrmax | Maximum voltage regulator output | pu |
Vrmin | Minimum voltage regulator output | pu |
Kf | Excitation control system stabilizer gain | pu |
Tf | Excitation control system stabilizer time constant | pu |
Te | Exciter time constant | s |
Ke | Exciter constant related to self-excited field | pu |
Kd | Demagnetizing factor | pu |
Kc | Rectifier loading factor | pu |
E1 | Field voltage value 1 | pu |
SE1 | Exciter Saturation factor at E1 | - |
E2 | Field voltage value 2 | pu |
SE2 | Exciter Saturation factor at E2 | - |
Exciter ESAC2A
Parameters
Symbol | Description | Unit |
|---|---|---|
Tr | Regulator input filter time constant | s |
Tb | AVR lead-leg numerator time constant | s |
Tc | AVR lead-leg denominator time constant | s |
Ka | AVR filter gain | pu |
Ta | AVR filter time constant | s |
Vamax | Maximum filter output | pu |
Vamin | Minimum filter output | pu |
Vrmax | Maximum voltage regulator output | pu |
Vrmin | Minimum voltage regulator output | pu |
Vfemax | Exciter field voltage limit reference | pu |
Kh | Exciter field current feedback gain | pu |
Kb | Second stage regulator gain | pu |
Kf | Excitation control system stabilizer gain | pu |
Tf | Excitation control system stabilizer time constant | pu |
Te | Exciter time constant | s |
Ke | Exciter constant related to self-excited field | pu |
Kd | Demagnetizing factor | pu |
Kc | Rectifier loading factor | pu |
E1 | Field voltage value 1 | pu |
SE1 | Exciter Saturation factor at E1 | - |
E2 | Field voltage value 2 | pu |
SE2 | Exciter Saturation factor at E2 | - |
Exciter ESAC3A
Parameters
Symbol | Description | Unit |
|---|---|---|
Tr | Regulator input filter time constant | s |
Tb |
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