1. Wind turbine controller modeling (5 MW NREL)

  • Wind Turbine Definition in SIMA

def

2. Wind turbine controller

table refa
table refb

  • Torque versus speed response of the variable-speed controller

torquespeed

  • Baseline Generator-Torque Controller

baselinegtc

3. Transitional speed 25 (from DISCON.f90)

  • Appendix C source code for the Control System DLL

\(VS_{TrGnSp} = \frac{VS_{Slope25} - \sqrt{VS_{Slope25}*(VS_{Slope25} - 4.0*VS_{Rgn2K}*VS_{SySp})}}{2.0*VS_{Rgn2K}}\)

4. 18. Filter Period

fperiod

5. References

  1. Jonkman, Jason et al. Definition of a 5-MW Reference Wind Turbine for Offshore System Development

  2. Jonkman, Jason. Definition of the floating System for Phase IV of OC3