Title :
A stator voltage oriented doubly fed induction generator control method with a disturbance observer
Author :
Ozsoy, Esref Emre ; Golubovic, Edin ; Sabanovic, Asif ; Gokasan, Metin
Author_Institution :
Control Eng., Istanbul Tech. Univ., Istanbul, Turkey
Abstract :
Due to their robustness and cost effectiveness, double fed induction generator (DFIG) based wind turbines are becoming very popular in wind energy conversion systems. Robustness of any implemented control structure can easily be lost due to nonlinearities, variations in the DFIG parameters and network voltage failures. In this study, machine parameter dependent terms will be estimated with the first order low pass filter disturbance observer, and stator voltage orientation will be applied in the experimental test bed. DSP ACE DS1103 platform is used as a digital controller.
Keywords :
asynchronous generators; digital control; low-pass filters; machine vector control; stators; voltage control; wind turbines; DFIG based wind turbines; DSP ACE DS1103 platform; digital controller; doubly fed induction generator control method; order low pass filter disturbance observer; stator voltage oriented control method; wind energy conversion systems; Computational fluid dynamics; DFIG control; Disturbance Observer; Stator Voltage Orientation; Wind Turbines;
Conference_Titel :
EUROCON, 2013 IEEE
Conference_Location :
Zagreb
Print_ISBN :
978-1-4673-2230-0
DOI :
10.1109/EUROCON.2013.6625118
