An advanced robust fault-tolerant tracking control for a doubly fed   induction generator with actuator faults

Samir ABDELMALEK; Linda BARAZANE; Abdelkader LARABI

Makale detayları

An advanced robust fault-tolerant tracking control for a doubly fed induction generator with actuator faults

Yazarlar:

Samir ABDELMALEK | Linda BARAZANE | Abdelkader LARABI

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Electrical Engineering and Computer Science 2017 Vol.25 Issue 2, pp.1346-1357

Belge Tipi:

Makale

Yayın Tarihi:

3/2017

Belge Dili:

Türkçe

Document ID (Org No.):

2000741108

Sıklık:

İki Aylık

eISSN:

1303-6203

pISSN:

1300-0632

Özet:

 

Fault-tolerant controller (FTC) designs for doubly fed   induction generators (DFIGs) with actuator faults have recently gained   considerable attention due to their important role in maintaining the safety   and reliability of DFIG-based wind turbines via configured redundancy. The   objective of this paper is to propose a novel active fault-tolerant tracking   control strategy for a DFIG subject to actuator faults. The proposed   strategy consists of first designing a proportional integral observer (PIO)   for simultaneous system states and fault estimation and then secondly the   FTC, which depends on the estimated states and faults. The objective of such   a controller is to drive the state of the system to track a reference state   generated by a reference fault-free model (nominal system). In addition, the   main results for stability are demonstrated through a quadratic Lyapunov   function, formulated in terms of linear matrix inequalities (LMIs) in order   to guarantee the stability of the whole closed-loop system and to reduce the   actuator fault effects with noise attenuation. Furthermore, the gain   matrices of the FTC and the PIO are computed by solving a set of LMIs using   the YALMIP toolbox with the SeDuMi solver. Finally, the simulation results   under constant and time-varying actuator faults are provided to show the   effectiveness of the developed FTC scheme.

Makale detayları

An advanced robust fault-tolerant tracking control for a doubly fed induction generator with actuator faults

Yazarlar: Samir ABDELMALEK | Linda BARAZANE | Abdelkader LARABI

Yayıncı: TUBITAK

Dergi: Turkish Journal of Electrical Engineering and Computer Science 2017 Vol.25 Issue 2, pp.1346-1357

Belge Tipi: Makale

Yayın Tarihi: 3/2017

Belge Dili: Türkçe

Document ID (Org No.): 2000741108

Sıklık: İki Aylık

eISSN: 1303-6203

pISSN: 1300-0632

Sayı

Yazarlar:

Samir ABDELMALEK | Linda BARAZANE | Abdelkader LARABI

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Electrical Engineering and Computer Science 2017 Vol.25 Issue 2, pp.1346-1357

Belge Tipi:

Makale

Yayın Tarihi:

3/2017

Belge Dili:

Türkçe

Document ID (Org No.):

2000741108

Sıklık:

İki Aylık

eISSN:

1303-6203

pISSN:

1300-0632