: Public Class
Created: 07/05/2009 15:15:40
Modified: 25/08/2012 01:00:37
Project:
Advanced:
PID governor and turbine.<br/>
Attribute
Public PU
  aturb
Details:
Notes: Turbine numerator multiplier (Aturb) (note 3).  Typical Value -1.<br/>
Public PU
  bturb
Details:
Notes: Turbine denominator multiplier (Bturb) (note 3).  Typical Value = 0.5.<br/>
Public Frequency
  db1
Details:
Notes: Intentional dead-band width (db1).  Unit = Hz.  Typical Value = 0.<br/>
Public ActivePower
  db2
Details:
Notes: Unintentional dead-band (db2).  Unit = MW.  Typical Value = 0.<br/>
Public Frequency
  eps
Details:
Notes: Intentional db hysteresis (eps).  Unit = Hz.  Typical Value = 0.<br/>
Public PU
  gv1
Details:
Notes: Nonlinear gain point 1, PU gv (Gv1).  Typical Value = 0.<br/>
Public PU
  gv2
Details:
Notes: Nonlinear gain point 2, PU gv (Gv2).  Typical Value = 0.<br/>
Public PU
  gv3
Details:
Notes: Nonlinear gain point 3, PU gv (Gv3).  Typical Value = 0.<br/>
Public PU
  gv4
Details:
Notes: Nonlinear gain point 4, PU gv (Gv4).  Typical Value = 0.<br/>
Public PU
  gv5
Details:
Notes: Nonlinear gain point 5, PU gv (Gv5).  Typical Value = 0.<br/>
Public PU
  gv6
Details:
Notes: Nonlinear gain point 6, PU gv (Gv6).  Typical Value = 0.<br/>
Public Boolean
  inputSignal
Details:
Notes: Input signal switch (Flag). <br/>true = Pe input is used<br/>false = feedback is received from CV.<br/>Flag is normally dependent on Tt.  If Tf is zero, Flag is set to false. If Tf is not zero, Flag is set to true.  Typical Value = true.<br/>
Public PU
  kd
Details:
Notes: Derivative gain (Kd).  Typical Value = 1.11.<br/>
Public PU
  kg
Details:
Notes: Gate servo gain (Kg).  Typical Value = 2.5.<br/>
Public PU
  ki
Details:
Notes: Integral gain (Ki).  Typical Value = 0.36.<br/>
Public PU
  kp
Details:
Notes: Proportional gain (Kp).  Typical Value = 0.1.<br/>
Public ActivePower
  mwbase
Details:
Notes: Base for power values (MWbase) (#gt;0).  Unit = MW.<br/>
Public PU
  pgv1
Details:
Notes: Nonlinear gain point 1, PU power (Pgv1).  Typical Value = 0.<br/>
Public PU
  pgv2
Details:
Notes: Nonlinear gain point 2, PU power (Pgv2).  Typical Value = 0.<br/>
Public PU
  pgv3
Details:
Notes: Nonlinear gain point 3, PU power (Pgv3).  Typical Value = 0.<br/>
Public PU
  pgv4
Details:
Notes: Nonlinear gain point 4, PU power (Pgv4).  Typical Value = 0.<br/>
Public PU
  pgv5
Details:
Notes: Nonlinear gain point 5, PU power (Pgv5).  Typical Value = 0.<br/>
Public PU
  pgv6
Details:
Notes: Nonlinear gain point 6, PU power (Pgv6).  Typical Value = 0.<br/>
Public PU
  pmax
Details:
Notes: Maximum gate opening, PU of MWbase (Pmax).  Typical Value = 1.<br/>
Public PU
  pmin
Details:
Notes: Minimum gate opening, PU of MWbase (Pmin).  Typical Value = 0.<br/>
Public PU
  r
Details:
Notes: Steady state droop (R).  Typical Value = 0.05.<br/>
Public Seconds
  td
Details:
Notes: Input filter time constant (Td).  Typical Value = 0.<br/>
Public Seconds
  tf
Details:
Notes: Washout time constant (Tf).  Typical Value = 0.1.<br/>
Public Seconds
  tp
Details:
Notes: Gate servo time constant (Tp).  Typical Value = 0.35.<br/>
Public Seconds
  tt
Details:
Notes: Power feedback time constant (Tt).  Typical Value = 0.02.<br/>
Public Seconds
  tturb
Details:
Notes: Turbine time constant (Tturb) (note 3).  Typical Value = 0.8.<br/>
Public Float
  velcl
Details:
Notes: Maximum gate closing velocity (Velcl).  Unit = PU/sec.  Typical Value = -0.14.<br/>
Public Float
  velop
Details:
Notes: Maximum gate opening velocity (Velop).  Unit = PU/sec.  Typical Value = 0.09.<br/>
Object Type Connection Direction Notes
TurbineGovernorDynamics Class Generalization To