A vector control of a cascaded doubly fed induction generator for a wind energy conversion system

Author

Boukettaya, Ghada ; Naifar, Omar ; Ouali, Abderrazak

Author_Institution

Dept. of Electr. Eng., Univ. of Sfax, Sfax, Tunisia

fYear

2014

fDate

11-14 Feb. 2014

Firstpage

1

Lastpage

7

Abstract

This paper presents a study developed about variable speed wind turbine system based on doubly fed twin stator induction machine (DFTSIG). In this paper we discuss the different architectures of the cascaded DFTSIG, in the case of direct coupling and indirect coupling. The wind generators modeling and control are presented; we have chosen a model with direct oriented vector control to ordering the power exchange between the machine stator controlled via a bidirectional converter. This control is developed and tested by synthesizing proportional integrator regulator.

Keywords

PI control; asynchronous generators; cascade control; machine vector control; power convertors; power generation control; stators; wind power plants; wind turbines; bidirectional converter; cascaded DFTSIG; cascaded doubly fed induction generator; direct coupling; direct oriented vector control; doubly fed twin stator induction machine; machine stator; power exchange; proportional integrator regulator; variable speed wind turbine system; wind energy conversion system; wind generator control; wind generators modeling; Equations; Inverters; Mathematical model; Power conversion; Stators; Vectors; Cascaded DFIG; DFTSIG; MLI inverter; Vector control; Wind turbine;

fLanguage

English

Publisher

ieee

Conference_Titel

Multi-Conference on Systems, Signals & Devices (SSD), 2014 11th International

Conference_Location

Barcelona

Type

conf

DOI

10.1109/SSD.2014.6808821

Filename

6808821