Title :
A DTC SEIG drive scheme for an isolated wind turbine buck system
Author :
Hammadi, Slim ; Hidouri, Noureddine ; Sbita, Lassaad
Author_Institution :
Res. Unit of Solar, Photovoltaic, Wind turbine & Geothermal Syst., Nat. Eng. Sch. of Gabes, Gabes, Tunisia
Abstract :
In this research work, the Authors propose a Direct Torque Control scheme applied to a Self Excited Induction Generator (SEIG) associated with a wind turbine system. The turbine is used to drive the SEIG in order to feed an isolated DC load. It receives the required active power from the generator through a force commutated rectifier (FCR), DC bus and a buck converter. The models of the system components are developed and used in the system control scheme. 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 :
power convertors; wind turbines; DTC SEIG drive scheme; FCR; active power; buck converter; control procedure; direct torque control; force commutated rectifier; isolated DC load; isolated wind turbine buck system; self excited induction generator; system control scheme; turbine dynamic performances; Induction generators; Rectifiers; Stators; Torque; Vectors; Wind turbines; Buck converter; DC Bus; DC Load; DTC; FCR; SEIG; Wind turbine System;
Conference_Titel :
Control, Decision and Information Technologies (CoDIT), 2013 International Conference on
Conference_Location :
Hammamet
Print_ISBN :
978-1-4673-5547-6
DOI :
10.1109/CoDIT.2013.6689602