Title :
Discrete-time block control for a doubly fed induction generator coupled to a wind turbine
Author :
Ruiz, Riemann ; Sanchez, Edgar N. ; Loukianov, Alexander G. ; Harley, Ronald G.
Author_Institution :
CINVESTAV-IPN, Zapopan, Mexico
Abstract :
This paper proposes a control scheme based on the block control technique using sliding modes, for a doubly fed induction generator connected to an infinity bus. This control scheme is compared with a linear control using PIs. Simulation results in PSCAD/EMTDC are included to illustrate the applicability of the scheme. A comparison between the PI controller and the proposed block controller is presented, from which, it is verified that our approach is faster to reach the speed reference.
Keywords :
asynchronous generators; discrete time systems; machine control; power generation control; variable structure systems; wind turbines; EMTDC; PSCAD; discrete time block control; doubly fed induction generator; infinity bus; linear control; sliding mode control; wind turbine; Mathematical model; Reactive power; Rotors; Stator windings; Torque; Wind turbines;
Conference_Titel :
Control Applications (CCA), 2011 IEEE International Conference on
Conference_Location :
Denver, CO
Print_ISBN :
978-1-4577-1062-9
Electronic_ISBN :
978-1-4577-1061-2
DOI :
10.1109/CCA.2011.6044427
