Abstract:
The advancing technologies are boosting the wind
turbine development rapidly and today the wind power
generation has become a proven technology. However, still the
research and development are motivated to go into further detail
to simplify and optimize the control strategies.
This paper addresses a simplified control strategy based on
rotor current reference frame. The decoupled active and
reactive power control with decoupled movement of the
operating point on its characteristics graphs such as torque slip
curves is explained in detail. Further new control for DFIG
operation is discussed with simulation. The simulation results
have opened up explanation for its detailed operation. It has
proven excellent tracking operation based on rotor current
reference frame.
