Robust control based on the Lyapunov theory of a grid-connected doubly fed induction generator
Received date: 09 Aug 2012
Accepted date: 18 Dec 2012
Published date: 05 Jun 2013
Copyright
This paper discusses the robust control of a grid-connected doubly-fed induction generator (DFIG) controlled by vector control using a nonlinear feedback linearization strategy in order to ameliorate the performances of the control and to govern the developed stator active and reactive power in a linear and decoupled manner, in which an optimal operation of the DFIG in sub-synchronous operation is given, as well as the control stator power flow with the possibility of keeping stator power factor at a unity. The use of the state-all-flux induction machine model gives place to a simpler control model. So, to achieve this objective, the Lyapunov approach is used associated with a sliding mode control to guarantee the global asymptotical stability and the robustness of the parametric variations.
Ridha CHEIKH , Arezki MENACER , Said DRID . Robust control based on the Lyapunov theory of a grid-connected doubly fed induction generator[J]. Frontiers in Energy, 2013 , 7(2) : 191 -196 . DOI: 10.1007/s11708-013-0245-y
1 |
CheikhR, DridS, MenacerA. The doubly fed induction generator powers flow control in variable speed. In: 6th International Conference on Electrical Engineering. Batna, Algeria, 2010
|
2 |
PoitiersF. Etude d'un système éolien basé sur une machine asynchrone a double alimentation. In: DoeuffR L ed. Jeunes chercheurs-JCGE'03. Paris: Hermès Science Publications, 2003
|
3 |
DridS, MakoufA. Nait-Said1M-S, TadjineM.The doubly fed induction generator robust vector control based on lyapunov method. Transactions on Systems. Signals & Devices, 2009, 4(2): 1-13
|
4 |
MultonB, RobinG, GergaudO, BenahmedH. Le génie électrique dans le vent: état de l’art et recherches dans le domaine de la génération éolienne. In: DoeuffR L ed. Jeunes chercheurs-JCGE'03. Paris: Hermès Science Publications, 2003
|
5 |
BoldeaI. Control of electrical generator: a review. In: The 29th Annual Conference of the IEEE Industrial Electronics Society. Roanoke, USA, 2003, 972-980
|
6 |
DridS, Nait-SaidM S, TadjineM. The doubly fed induction machine modeling in the separate reference frames. Journal of Electrical Engineering, 2004, 4(1): 11-16
|
7 |
VicatosM S, TegopoulosJ A. A doubly-fed induction machine differential drive model for automobiles. IEEE Transactions on Energy Conversion, 2003, 18(2): 225-230
|
8 |
HawkinsT,WhiteW N, HuG Q, SahnehF D. Wind turbine power capture control with robust estimation. In: Proceedings of the ASME 2010 Dynamic Systems and Control Conference (DSCC2010). Cambridge, USA, 2010, 895-902doi: 10.1115/DSCC2010-4112
|
/
〈 | 〉 |