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maxLevel	3

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This model is represented by ExciterAC7B in built-in library.

Fields from ElmSym Section

Entry	Description	Acceptable Values
ID	Unique identifier for DGS file	Any value
loc_name	Exciter name in the section	AC7B
outserv	Out of service (s)	0: In-service 1: Out-of-service
TR	Voltage transducer time const [s]	Any value
TE	Exciter field time constant [s]
TF3	Field current stabilizing feedback time constant [pu]
TDR	Voltage regulator differential time constant [s]
KC	Rectifier loading factor [pu]
KD	Demagnetizing factor [pu]
KDR	Voltage regulator differential gain
KE	Exciter droop [pu]
KF1	Exciter stabilizing feedback gain
KF2	Exciter field current feedback gain
KF3	Exciter field current feedback gain
KIA	Field current loop integral gain
KIR	Voltage regulator integral gain
KL	Current loop limitation factor [pu]
KP	Potential circuit gain coefficient
KPA	Field current loop proportional gain
KPR	Voltage regulator proportional gain
VAMIN	Field current loop minimum output [pu]
VAMAX	Field current loop maximum output [pu]
VRMIN	Voltage regulator minimum output [pu]
VRMAX	Voltage regulator maximum output [pu]
VFEMIN	Minimum exciter output voltage [pu]
VFEMAX	Exciter field current limit reference [pu]
E1	Field Voltage for SEI [pu]
E2	Field Voltage for SE2 [pu]
SE1	Saturation at E1 [pu]
SE2	Saturation at E2 [pu]

This model is represented by ExciterAC7B in built-in library.

Fields from ElmSym Section

Entry	Description	Acceptable Values
ID	Unique identifier for DGS file	Any value
loc_name	Exciter name in the section	ESDC1A
outserv	Out of service (s)	0: In-service 1: Out-of-service
E1	Saturation Factor 1 [pu]	Any value
E2	Saturation Factor 3 [pu]
Ka	Controller Gain [pu]
Ke	Excitor Constant [pu]
Kf	Stabilization Path Gain [pul
Se1	Saturation Factor 3 [pu]
Se2	Saturation Factor 4 [pu]
Ta	Controller Time Constant [s]
Tb	Filter Delay Time Constant [s]
Tc	Filter Derivative Time Constant [s]
Te	Excitor Time Constant [s]
Tf1	Stabilization Path Time Constant [s]
Tr	Measurement Delay [s]
Vrmin	Controller Minimum Output [pu]
Vrmax	Controller Maximum Output [pu]

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This model is represented by ExciterEXAC1 in built-in library.

Fields from ElmSym Section

Entry	Description	Acceptable Values
ID	Unique identifier for DGS file	Any value
loc_name	Exciter name in the section	EXAC1
outserv	Out of service (s)	0: In-service 1: Out-of-service
Tr	Measurement Delay [s]	Any value
Tb	Filter Delay Time [s]
Tc	Filter Derivative Time Constant [s]
Ka	Controller Gain [pu]
Ta	Controller Time Constant [s]
Te	Exciter Time Constant [s]
Kf	Stabilization Path Gain [pu]
Tf	Stabilization Path Delay Time [s]
Kc	Rectifier Regulation Constant [s]
Kd	Exciter Armature reaction Factor [pu]
E1	Saturation Factor 1 [pu]
Se1	Saturation Factor 1 [pu]
E2	Saturation Factor 3 [pu]
Se2	Saturation Factor 4 [pu]
Ke	Exciter Constant [pu]
Vrmin	Controller Minimum Output [pu]
Vrmax	Controller Maximum Output [pu]

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Entry	Description	Acceptable Values
ID	Unique identifier for DGS file	Any value
loc_name	Exciter name in the section	ESST4B
outserv	Out of service (s)	0: In-service 1: Out-of-service
Tr	Measurement Time Constant [s]	Any value
Kp	Voltage Component (Magnitude) [pu]
thetaP	Voltage Component (angle) [deg.]
Kir	PI Time Constant [1/s]
Kpm	Forward Gain inner loop [pu]
Kim	Forward Time Constant inner loop [1/s]
Ta	Controller Time Constant [s]
Kg	Feedback Gain inner loop [pu]
Vrmin	Voltage Regulator Minimum Output [pu]
Ta	Controller Time Constant [s]
Kg	Feedback Gain inner loop [pu]
thetaP	Exciter Maximum Output [pu]
Vrmin	Voltage Regulator Minimum Output [pu]
Vmmin	Forward Minimum Output [pu]
Vmmax	Forward Maximum Output [pu]
Vbmax	Exciter voltage limit [pu]
Vrmax	Voltage Regulator Maximum Output [pu]

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Entry	Description	Acceptable Values
ID	Unique identifier for DGS file	Any value
loc_name	Exciter name in the section	ESST4B
outserv	Out-of-service (s)	0: In-service 1: Out-of-service
Tr	Measurement Delay [s]	Any value
Tb	Filter 1st Delay Time Constant [s]
Tc	Filter 1st Derivative Time Constant [s]
Tb1	Filter 2nd Delay Time Constant [s]
Tc1	Filter 2nd Derivative Time Constant [s]
Ka	Controller Gain [pu]
Ta	Controller Time Constant [s]
Kc	Current Limiter Factor [pu]
Kf	Stabilization Path Gain [pu]
Tf	Stabilization Path Time Constant [s]
Klr	Current Input Factor [pu]
Ilr	Exciter Maximum Output [pu]
Vos	PSS Input Selector [pu]
Vel	Uel Input Selector [pu]
Vimin	Controller Input Minimum [pu]
Vamin	Controller Minimum Output [pu]
Vrmin	Exciter Minimum Output [pu]
Vrmax	Exciter Maximum Output [pu]
Vimax	Controller Input Maximum [pu]
Vamax	Controller Maximum Output [pu]

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This model is represented by ExciterIEEEAC4 in the built-in library.

Fields from ElmSym Section

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Entry	Description	Acceptable Values
ID	Unique identifier for DGS file	Any value
loc_name	Exciter name in the section	ESAC5A
outserv	Out-of-service (s)	0: In-service 1: Out-of-service
Tr	Measurement Delay [s]	Any value
Ka	Controller Gain [pu]
Ta	Controller Time Constant [s]
Ke	Exciter Constant [pu]
Te	Exciter Time Constant [s]
Kf	Stabilization Path Gain [pu]
Tf1	Stabilization Path 1th Time Constant [s]
Tf2	Stabilization Path 2th Time Constant [s]
Tf3	Stabilization Path 3th Time Constant [s]
Tf4	Stabilization Path 4th Time Constant [s]
E1	Saturation Factor 1 [pu]
Se1	Saturation Factor 2 [pu]
E2	Saturation Factor 3 [pu]
Se2	Saturation Factor 4 [pu]
Vrmin	Controller Minimum Output [pu]
Vrmax	Controller Input Maximum [pu]

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