Title :
Effects of Voltage Dips on Doubly Fed Induction Generators and its Power Electronic Components
Author :
Santos-Martin, David ; Arnalte, Santiago ; Amenedo, Jose L Rodriguez ; Tena, Jose M.
fDate :
Aug. 30 2006-Sept. 1 2006
Abstract :
This paper presents the influence of the voltage dips on the variable speed wind turbines with doubly fed induction generators (DFIG) and its power electronic components. A typical medium size turbine is modelled including the AC/DC/AC converters within Matlab/Simulink/ Simpower systems. Suitable speed, torque and reactive power controllers are implemented choosing classical VFO control. These studies are used to define the influence of the voltage perturbation on each electrical or mechanical variable, included the IGBT´s currents
Keywords :
AC-DC power convertors; DC-DC power convertors; angular velocity control; asynchronous generators; machine control; power supply quality; reactive power control; torque control; wind turbines; AC-DC-AC converter; IGBT; Matlab-Simulink-Simpower system; VFO control; doubly fed induction generator; power electronics; reactive power control; speed control; torque control; variable speed wind turbine; voltage dip; Analog-digital conversion; Electric variables control; Induction generators; Mathematical model; Mechanical variables control; Power electronics; Power system modeling; Torque control; Voltage fluctuations; Wind turbines;
Conference_Titel :
Power Electronics and Motion Control Conference, 2006. EPE-PEMC 2006. 12th International
Conference_Location :
Portoroz
Print_ISBN :
1-4244-0121-6
DOI :
10.1109/EPEPEMC.2006.4778681
