Title :
A DTC-Induction-Generator drive scheme for an isolated wind turbine system
Author :
Hammadi, Samah ; Hidouri, Noureddine ; Sbita, Lassâad
Author_Institution :
Res. Unit of Photovoltaic, Wind & Geothermal Syst, Nat. Eng. Sch. of Gabes, Gabes, Tunisia
Abstract :
In this paper, the Authors present a Direct Torque Control scheme of an Induction Generator (IG) associated with a wind turbine system. The turbine is used to drive the IG in order to feed an isolated DC load. It receives the required active power from the generator through a rectifier and a DC bus. The models of the system components are developed and used in the system control scheme. Mathematical relations treating the system components are presented and studied. The generator and the turbine dynamic performances are analyzed. The simulation results of the system entire control have shown that the proposed methodology is an efficient and promising control procedure.
Keywords :
asynchronous generators; electric drives; power control; rectifiers; torque control; wind turbines; DC bus; DTC; active power control; direct torque control; induction generator drive; isolated DC load; isolated wind turbine system; rectifier; system component; Induction generators; Rectifiers; Stators; Torque; Vectors; Wind turbines;
Conference_Titel :
Electrotechnical Conference (MELECON), 2012 16th IEEE Mediterranean
Conference_Location :
Yasmine Hammamet
Print_ISBN :
978-1-4673-0782-6
DOI :
10.1109/MELCON.2012.6196466
