: Public Class
Created: 07/05/2009 15:10:56
Modified: 25/08/2012 01:00:37
Project:
Advanced:
Modified IEEE Hydro Governor-Turbine Model.<br/><br/>This model differs from that defined in the IEEE modeling guideline paper in that the limits on gate position and velocity do not permit "wind up" of the upstream signals.<br/>
Attribute
Public PU
  at
Details:
Notes: Turbine gain (At).  Typical Value = 1.2.<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 PU
  dturb
Details:
Notes: Turbine damping factor (Dturb).  Typical Value = 0.2.<br/>
Public Frequency
  eps
Details:
Notes: Intentional db hysteresis (eps).  Unit = Hz.  Typical Value = 0.<br/>
Public Boolean
  governorControl
Details:
Notes: Governor control flag (Cflag).<br/>true = PID control is active<br/>false = double derivative control is active.<br/>Typical Value = true.<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 PU
  h0
Details:
Notes: Turbine nominal head (H0).  Typical Value = 1.<br/>
Public PU
  k1
Details:
Notes: Derivative gain (K1).  Typical Value = 0.01.<br/>
Public PU
  k2
Details:
Notes: Double derivative gain, if Cflag = -1 (K2).  Typical Value = 2.5.<br/>
Public PU
  kg
Details:
Notes: Gate servo gain (Kg).  Typical Value = 2.<br/>
Public PU
  ki
Details:
Notes: Integral gain (Ki).  Typical Value = 0.5.<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
  qnl
Details:
Notes: No-load turbine flow at nominal head (Qnl).  Typical Value = 0.08.<br/>
Public PU
  relec
Details:
Notes: Steady-state droop, PU, for electrical power feedback (Relec).  Typical Value = 0.05.<br/>
Public PU
  rgate
Details:
Notes: Steady-state droop, PU, for governor output feedback (Rgate).  Typical Value = 0.<br/>
Public Seconds
  td
Details:
Notes: Input filter time constant (Td).  Typical Value = 0.05.<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 = 0.05.<br/>
Public Seconds
  tt
Details:
Notes: Power feedback time constant (Tt).  Typical Value = 0.2.<br/>
Public Seconds
  tw
Details:
Notes: Water inertia time constant (Tw).  Typical Value = 1.<br/>
Public Float
  velcl
Details:
Notes: Maximum gate closing velocity (Velcl).  Unit = PU/sec.  Typical Value = -0.2.<br/>
Public Float
  velop
Details:
Notes: Maximum gate opening velocity (Velop).  Unit = PU/sec. Typical Value = 0.2.<br/>
Object Type Connection Direction Notes
TurbineGovernorDynamics Class Generalization To