Title :
Load current feedforward based control of doubly fed induction generator feeding nonlinear load
Author :
Iwanski, Grzegorz ; Luszczyk, Tomasz
Author_Institution :
Inst. of Control & Ind. Electron., Warsaw Univ. of Technol., Warsaw, Poland
Abstract :
The paper presents the method of stator voltage control of the doubly fed induction machine based generation system feeding nonlinear load. The method uses load current signal as feedforward structure without the use of selective extraction of harmonics components. There are compared results with measured and estimated current of nonlinear and unbalanced load. The dynamic states of step loading and unloading are presented in the paper.
Keywords :
asynchronous machines; electric current control; feedforward; nonlinear control systems; sensorless machine control; stators; voltage control; doubly fed induction machine based generation system; dynamic states; feedforward structure; load current signal; nonlinear load; stator voltage control; step loading; unbalanced load; unloading; Feedforward neural networks; Harmonic analysis; Induction machines; Rotors; Stators; Vectors; Voltage control; Sensorless control; doubly fed induction machine (DFIM); load current estimation; voltage control;
Conference_Titel :
Ecological Vehicles and Renewable Energies (EVER), 2014 Ninth International Conference on
Conference_Location :
Monte-Carlo
Print_ISBN :
978-1-4799-3786-8
DOI :
10.1109/EVER.2014.6844024
