: Public Class
Created: 10/08/2013 11:46:58
Modified: 23/11/2014 22:15:28
Project:
Advanced:
Frequency and active power controller model.<br/><br/>Reference: IEC Standard 61400-27-1 Annex D.<br/>
Attribute
Public PU
  dprefmax
Details:
Notes: Maximum ramp rate of <i>p</i><sub>WTref</sub> request from the plant controller to the wind turbines (<i>dp</i><sub>refmax</sub>). It is case dependent parameter.<br/>
Public PU
  dprefmin
Details:
Notes: Minimum (negative) ramp rate of <i>p</i><sub>WTref</sub> request from the plant controller to the wind turbines (<i>dp</i><sub>refmin</sub>). It is project dependent parameter.<br/>
Public PU
  dpwprefmax
Details:
Notes: Maximum positive ramp rate for wind plant power reference (<i>dp</i><sub>WPrefmax</sub>). It is project dependent parameter.<br/>
Public PU
  dpwprefmin
Details:
Notes: Maximum negative ramp rate for wind plant power reference (<i>dp</i><sub>WPrefmin</sub>). It is project dependent parameter.<br/>
Public Float
  kiwpp
Details:
Notes: Plant P controller integral gain (<i>K</i><sub>IWPp</sub>). It is project dependent parameter.<br/>
Public PU
  kiwppmax
Details:
Notes: Maximum PI integrator term (<i>K</i><sub>IWPpmax</sub>). It is project dependent parameter.<br/>
Public PU
  kiwppmin
Details:
Notes: Minimum PI integrator term (<i>K</i><sub>IWPpmin</sub>). It is project dependent parameter.<br/>
Public Float
  kpwpp
Details:
Notes: Plant P controller proportional gain (<i>K</i><sub>PWPp</sub>). It is project dependent parameter.<br/>
Public PU
  kwppref
Details:
Notes: Power reference gain (<i>K</i><sub>WPpref</sub>). It is project dependent parameter.<br/>
Public PU
  prefmax
Details:
Notes: Maximum <i>p</i><sub>WTref</sub> request from the plant controller to the wind turbines (<i>p</i><sub>refmax</sub>). It is project dependent parameter.<br/>
Public PU
  prefmin
Details:
Notes: Minimum <i>p</i><sub>WTref</sub> request from the plant controller to the wind turbines (<i>p</i><sub>refmin</sub>). It is project dependent parameter.<br/>
Public Seconds
  tpft
Details:
Notes: Lead time constant in reference value transfer function (<i>T</i><sub>pft</sub>). It is project dependent parameter.<br/>
Public Seconds
  tpfv
Details:
Notes: Lag time constant in reference value transfer function (<i>T</i><sub>pfv</sub>). It is project dependent parameter.<br/>
Public Seconds
  twpffiltp
Details:
Notes: Filter time constant for frequency measurement (<i>T</i><sub>WPffiltp</sub>). It is project dependent parameter.<br/>
Public Seconds
  twppfiltp
Details:
Notes: Filter time constant for active power measurement (<i>T</i><sub>WPpfiltp</sub>). It is project dependent parameter.<br/>
Element Source Role Target Role
WindPlantIEC
Class  
Name: WindPlantFreqPcontrolIEC
Wind plant frequency and active power control model associated with this wind plant.
Name: WindPlantIEC
Wind plant model with which this wind plant frequency and active power control is associated.
Details:
 
Element Source Role Target Role
WindDynamicsLookupTable
Class  
Name: WindDynamicsLookupTable
The wind dynamics lookup table associated with this frequency and active power wind plant model.
Name: WindPlantFreqPcontrolIEC
The frequency and active power wind plant control model with which this wind dynamics lookup table is associated.
Details:
 
Object Type Connection Direction Notes
IdentifiedObject Class Generalization To