An adaptive sliding mode flux observer applied to wind-PMSG system controlled by VC and SMC

Author

Elmahersi, E. ; Khedher, A. ; Mimouni, Mohamed Faouzi

Author_Institution

Res. Unit ESIER, Eng. Sch. of Monastir, Monastir, Tunisia

fYear

2013

fDate

27-30 March 2013

Firstpage

1

Lastpage

7

Abstract

This paper presents an adaptive sliding mode flux observer (SMFO) used in two wind-PMSG-system control strategies, such as the vector control (VC) and the sliding mode control (SMC). The SMFO is used to estimate the flux components in the (d,q) reference frame. The effects of the parameter variations have been studied and the stator resistance is estimated by using the Lyapunov adaptive technique. The system robustness and performances under the studied control strategies are discussed and compared.

Keywords

Lyapunov methods; machine control; permanent magnet generators; power generation control; stators; synchronous generators; variable structure systems; wind power plants; Lyapunov adaptive technique; SMC; SMFO; VC; adaptive sliding mode flux observer; control strategies; flux components; parameter variations; reference frame; sliding mode control; system performances; system robustness; vector control; wind-PMSG-system control strategies; Educational institutions; Pulse width modulation; Resistance; Software packages; Stators; Vectors; PMSG; Vector control; Wind turbine; sliding mode control; sliding mode flux observer;

fLanguage

English

Publisher

ieee

Conference_Titel

Ecological Vehicles and Renewable Energies (EVER), 2013 8th International Conference and Exhibition on

Conference_Location

Monte Carlo

Print_ISBN

978-1-4673-5269-7

Type

conf

DOI

10.1109/EVER.2013.6521531

Filename

6521531