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.

fYear

2006

fDate

Aug. 30 2006-Sept. 1 2006

Firstpage

1890

Lastpage

1894

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;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Electronics and Motion Control Conference, 2006. EPE-PEMC 2006. 12th International

Conference_Location

Portoroz

Print_ISBN

1-4244-0121-6

Type

conf

DOI

10.1109/EPEPEMC.2006.4778681

Filename

4778681