Enhanced model reference adaptive backstepping control of permanent magnet synchronous generator equipped wind energy conversion system with stator parameters varying

Author

Hui, Zu ; Guo-bao, Zhang ; Shu-min, Fei

Author_Institution

Sch. of Autom., Southeast Univ., Nanjing, China

fYear

2011

fDate

23-25 May 2011

Firstpage

133

Lastpage

138

Abstract

Based on model reference adaptive backstepping control (MRABC) method, an enhanced MRABC (EMRABC) scheme is proposed for permanent magnet synchronous generator (PMSG) equipped direct-drive wind energy conversion system (WECS) with stator parameters varying. The algorithm is robust to aerodynamic moment disturbance and stator resistance and inductance uncertainties. Comparing with MRABC, theoretical analysis and simulation results show the validity of the proposed approach.

Keywords

machine control; model reference adaptive control systems; permanent magnet generators; power generation control; stators; synchronous generators; wind power plants; aerodynamic moment disturbance; direct drive wind energy conversion system; inductance uncertainties; model reference adaptive backstepping control; permanent magnet synchronous generator; stator parameter varying; stator resistance; Aerodynamics; Inductance; Resistance; Robustness; Stators; Uncertainty; Wind speed; Adaptive backstepping control; Maximum power point tracking; PMSG; Stator parameters uncertainty; WECS;

fLanguage

English

Publisher

ieee

Conference_Titel

Control and Decision Conference (CCDC), 2011 Chinese

Conference_Location

Mianyang

Print_ISBN

978-1-4244-8737-0

Type

conf

DOI

10.1109/CCDC.2011.5968160

Filename

5968160