: Public Class
Created: 06/10/2014 21:21:03
Modified: 14/12/2014 10:32:28
Project:
Advanced:
Reference frame rotation model.<br/><br/>Reference: IEC Standard 61400-27-1 Section 5.6.3.5.<br/>
Attribute
Public Seconds
  tpll
Details:
Notes: Time constant for PLL first order filter model (T<sub>PLL</sub>). It is type dependent parameter.<br/>
Public PU
  upll1
Details:
Notes: Voltage below which the angle of the voltage is filtered and possibly also frozen (u<sub>PLL1</sub>). It is type dependent parameter.<br/>
Public PU
  upll2
Details:
Notes: Voltage (u<sub>PLL2</sub>) below which the angle of the voltage is frozen if u<sub>PLL2 </sub>is smaller or equal to u<sub>PLL1</sub> . It is type dependent parameter.<br/>
Element Source Role Target Role
WindTurbineType3or4IEC
Class  
Name: WindRefFrameRotIEC
Reference frame rotation model associated with this wind turbine type 3 or 4 model.
Name: WindTurbineType3or4IEC
Wind turbine type 3 or 4 model with which this reference frame rotation model is associated.
Details:
 
Object Type Connection Direction Notes
IdentifiedObject Class Generalization To