Rotor Field Oriented Control of Doubly Fed Induction Generator in Wind Energy Conversion System

In this study, robust and high-performance vector control of a rotor side converter (RSC) is performed for the stability efficient operation doubly fed induction generator (DFIG) based on variable speed wind turbine (VSWT). The mathematical model DFIG simulated by using Matlab/Simulink. amplitude frequency voltage in controlled different values load speeds. experimental DFIG-based system set up laboratory. field position stator detected from voltages phase locked loop (PLL) circuit. measured with an incremental encoder connected to shaft DFIG. angular slip calculated difference between positions. currents are determined slip. space pulse width modulation (SVPWM) technique used generate output that feeds windings. DS1103 board. prepared experiment tested at operating