Resumen
Abstract: This paper gives a description of a wind
generator system composed by a doubly fed induction
generator (DFIG), its dynamic model and each one of its
subsystems. Also, the control logic that regulates the
active and reactive power delivered by the DFIG is
described. The electrical control logic is based on stator
flux oriented technique and the turbine speed is controlled
varying the blade pitch angle. The three regulators found
had been designed using the frequency domain approach
based on genetic algorithms.