: Public Class
Created: 07/05/2009 15:16:38
Modified: 28/09/2012 08:46:20
Project:
Advanced:
Steam turbine governor with reheat time constants and modeling of the effects of fast valve closing to reduce mechanical power.<br/>
Attribute
Public PU
  dt
Details:
Notes: (Dt).<br/>
Public PU
  k
Details:
Notes: Fraction of the turbine power developed by turbine sections not involved in fast valving (K).<br/>
Public ActivePower
  mwbase
Details:
Notes: Alternate Base used instead of Machine base in equipment model if necessary (MWbase) (#gt;0).  Unit = MW.<br/>
Public PU
  r
Details:
Notes: (R).<br/>
Public Seconds
  t1
Details:
Notes: Governor time constant (T1).<br/>
Public Seconds
  t3
Details:
Notes: Reheater time constant (T3).<br/>
Public Seconds
  ta
Details:
Notes: Time after initial time for valve to close (Ta).<br/>
Public Seconds
  tb
Details:
Notes: Time after initial time for valve to begin opening (Tb).<br/>
Public Seconds
  tc
Details:
Notes: Time after initial time for valve to become fully open (Tc).<br/>
Public Seconds
  ti
Details:
Notes: Initial time to begin fast valving (Ti).<br/>
Public Seconds
  tt
Details:
Notes: Time constant with which power falls off after intercept valve closure (Tt).<br/>
Public PU
  vmax
Details:
Notes: (Vmax).<br/>
Public PU
  vmin
Details:
Notes: (Vmin).<br/>
Object Type Connection Direction Notes
TurbineGovernorDynamics Class Generalization To