: Public Class
Created: 07/05/2009 12:47:52
Modified: 24/02/2013 10:27:36
Project:
Advanced:
Modified IEEE ST2A static excitation system - another lead-lag block added to match  the model defined by WECC.<br/>
Attribute
Public PU
  efdmax
Details:
Notes: Maximum field voltage (Efdmax).  Typical Value = 99.<br/>
Public PU
  ka
Details:
Notes: Voltage regulator gain (Ka).  Typical Value = 120.<br/>
Public PU
  kc
Details:
Notes: Rectifier loading factor proportional to commutating reactance (Kc).  Typical Value = 1.82.<br/>
Public PU
  ke
Details:
Notes: Exciter constant related to self-excited field (Ke).  Typical Value = 1.<br/>
Public PU
  kf
Details:
Notes: Excitation control system stabilizer gains (Kf).  Typical Value = 0.05.<br/>
Public PU
  ki
Details:
Notes: Potential circuit gain coefficient (Ki).  Typical Value = 8.<br/>
Public PU
  kp
Details:
Notes: Potential circuit gain coefficient (Kp).  Typical Value = 4.88.<br/>
Public Seconds
  ta
Details:
Notes: Voltage regulator time constant (Ta).  Typical Value = 0.15.<br/>
Public Seconds
  tb
Details:
Notes: Voltage regulator time constant (Tb).  Typical Value = 0.<br/>
Public Seconds
  tc
Details:
Notes: Voltage regulator time constant (Tc).  Typical Value = 0.<br/>
Public Seconds
  te
Details:
Notes: Exciter time constant, integration rate associated with exciter control (Te).  Typical Value = 0.5.<br/>
Public Seconds
  tf
Details:
Notes: Excitation control system stabilizer time constant (Tf).  Typical Value = 0.7.<br/>
Public Boolean
  uelin
Details:
Notes: UEL input (UELin).<br/>true = HV gate<br/>false = add to error signal.<br/>Typical Value = false.<br/>
Public PU
  vrmax
Details:
Notes: Maximum voltage regulator outputs (Vrmax).  Typical Value = 1.<br/>
Public PU
  vrmin
Details:
Notes: Minimum voltage regulator outputs (Vrmin).  Typical Value = -1.<br/>
Object Type Connection Direction Notes
ExcitationSystemDynamics Class Generalization To