: Public Class
Created: 07/05/2009 13:03:01
Modified: 05/09/2012 09:47:05
Project:
Advanced:
Simple excitation system model representing generic characteristics of many excitation systems; intended for use where negative field current may be a problem.<br/>
Attribute
Public Boolean
  cswitch
Details:
Notes: Power source switch (Cswitch).<br/>true = fixed voltage of 1.0 PU<br/>false = generator terminal voltage.<br/>
Public PU
  emax
Details:
Notes: Maximum field voltage output (Emax).  Typical Value = 5.<br/>
Public PU
  emin
Details:
Notes: Minimum field voltage output (Emin).  Typical Value = 0.<br/>
Public PU
  k
Details:
Notes: Gain (K) (#gt;0).  Typical Value = 200.<br/>
Public Float
  rcrfd
Details:
Notes: Rc/Rfd - ratio of field discharge resistance to field winding resistance (RcRfd).  Typical Value = 0.<br/>
Public Float
  tatb
Details:
Notes: Ta/Tb - gain reduction ratio of lag-lead element (TaTb). The parameter Ta is not defined explicitly.  Typical Value = 0.1.<br/>
Public Seconds
  tb
Details:
Notes: Denominator time constant of lag-lead block (Tb).  Typical Value = 10.<br/>
Public Seconds
  te
Details:
Notes: Time constant of gain block (Te) (#gt;0).  Typical Value = 0.02.<br/>
Object Type Connection Direction Notes
ExcitationSystemDynamics Class Generalization To