: Public Class
Created: 03/02/2012 11:26:47
Modified: 23/04/2012 09:37:40
Project:
Advanced:
The class represents IEEE Std 421.5-2005 type ST6B model. This model consists of a PI voltage regulator with an inner loop field voltage regulator and pre-control. The field voltage regulator implements a proportional control. The pre-control and the delay in the feedback circuit increase the dynamic response.<br/><br/>Reference: IEEE Standard 421.5-2005 Section 7.6. <br/>
Attribute
Public PU
  ilr
Details:
Notes: Exciter output current limit reference (I<sub>LR</sub>).  Typical Value = 4.164.<br/>
Public PU
  kci
Details:
Notes: Exciter output current limit adjustment (K<sub>CI</sub>).  Typical Value = 1.0577.<br/>
Public PU
  kff
Details:
Notes: Pre-control gain constant of the inner loop field regulator (K<sub>FF</sub>). Typical Value = 1.<br/>
Public PU
  kg
Details:
Notes: Feedback gain constant of the inner loop field regulator (K<sub>G</sub>).  Typical Value = 1.<br/>
Public PU
  kia
Details:
Notes: Voltage regulator integral gain (K<sub>IA</sub>).  Typical Value = 45.094.<br/>
Public PU
  klr
Details:
Notes: Exciter output current limiter gain (K<sub>LR</sub>).  Typical Value = 17.33.<br/>
Public PU
  km
Details:
Notes: Forward gain constant of the inner loop field regulator (K<sub>M</sub>).  Typical Value = 1.<br/>
Public PU
  kpa
Details:
Notes: Voltage regulator proportional gain (K<sub>PA</sub>).  Typical Value = 18.038.<br/>
Public ExcST6BOELselectorKind
  oelin
Details:
Notes: OEL input selector (OELin). Typical Value = noOELinput.<br/>
Public Seconds
  tg
Details:
Notes: Feedback time constant of inner loop field voltage regulator (T<sub>G</sub>). Typical Value = 0.02.<br/>
Public PU
  vamax
Details:
Notes: Maximum voltage regulator output (V<sub>AMAX</sub>).  Typical Value = 4.81.<br/>
Public PU
  vamin
Details:
Notes: Minimum voltage regulator output (V<sub>AMIN</sub>).  Typical Value = -3.85.<br/>
Public PU
  vrmax
Details:
Notes: Maximum voltage regulator output (V<sub>RMAX</sub>).  Typical Value = 4.81.<br/>
Public PU
  vrmin
Details:
Notes: Minimum voltage regulator output (V<sub>RMIN</sub>).  Typical Value = -3.85.<br/>
Object Type Connection Direction Notes
ExcitationSystemDynamics Class Generalization To