Indirect Fuzzy Adaptive Synchronization and Control of a Grid-Connected DFIG-Based WECS

In this paper, we propose an indirect adaptive control strategy for a Doubly Fed Induction Generator (DFIG) based Wind Energy Conversion System (WECS) linked to both external loads and the electrical grid. This configuration is widely used in smart buildings when the building has a positive power it can inject the excess amount directly to the grid. Our objective is to ensure the fast-tracking and boundless of all signals in both stages of synchronization and power regulation. The proposed technic is independent of the system model and guarantees the robustness against external (load changes) and internal perturbations (speed changes…etc.). The fuzzy adaptive system is used to estimate in real-time the nonlinear functions of the system, the control law with the proposed adaptation laws ensure the stability of the controller with the DFIG based WECS. Numerical and graphical Simulation results illustrate the efficiency of the proposed scheme for both synchronization and power control.

[1]  T. Ahmed-Ali,et al.  Second-Order Sliding Mode Control of a Doubly Fed Induction Generator Driven Wind Turbine , 2012, IEEE Transactions on Energy Conversion.

[2]  Jie Wu,et al.  Grid Synchronization of Doubly-fed Induction Generator Using Integral Variable Structure Control , 2009, IEEE Transactions on Energy Conversion.

[3]  Malek Ghanes,et al.  Sliding Mode Control of a Wind Turbine with Exponential Reaching Law , 2015 .

[4]  Abdesselem Boulkroune,et al.  Adaptive Fuzzy Control Scheme for Variable-Speed Wind Turbines Based on a Doubly-Fed Induction Generator , 2020, Iranian Journal of Science and Technology, Transactions of Electrical Engineering.

[5]  Yongdong Li,et al.  Vector control and synchronization of doubly fed induction wind generator system , 2004, The 4th International Power Electronics and Motion Control Conference, 2004. IPEMC 2004..

[6]  N Bounar,et al.  PSO-GSA based fuzzy sliding mode controller for DFIG-based wind turbine. , 2019, ISA transactions.

[7]  Olimpo Anaya-Lara,et al.  Wind Energy Generation: Modelling and Control , 2009 .

[8]  A. Boulkroune,et al.  Robust Control based on Backstepping and adaptive neural network for the DFIG based WECS , 2019, 2019 International Conference on Control, Automation and Diagnosis (ICCAD).

[9]  A. Boulkroune,et al.  Control of a DFIG Based WECS with Optimized PI controllers via a duplicate PSO algorithm , 2019, 2019 International Conference on Control, Automation and Diagnosis (ICCAD).

[10]  M. B. A. Kammoun,et al.  Real-time integration of control strategies for an isolated DFIG-based WECS , 2017 .

[11]  V. T. Ranganathan,et al.  Variable-Speed Wind Power Generation Using a Doubly Fed Wound Rotor Induction Machine: A Comparison with Alternative Schemes , 2002 .

[12]  Sertac Bayhan,et al.  Grid synchronization of doubly fed induction generator in wind power systems , 2011, 2011 International Conference on Power Engineering, Energy and Electrical Drives.

[13]  Salim Labiod,et al.  Direct stable fuzzy adaptive control of a class of SISO nonlinear systems , 2003 .

[14]  P. Olver.  Nonlinear Systems , 2013 .

[15]  Xiaoli Zhao,et al.  The substitution of wind power for coal-fired power to realize China's CO2 emissions reduction targets in 2020 and 2030 , 2017 .

[16]  Allan Jones.  City of Sydney Decentralised Renewable Energy Master Plan , 2019, Renewable Energy and Sustainable Buildings.

[17]  M.H. Hassoun,et al.  Fundamentals of Artificial Neural Networks , 1996, Proceedings of the IEEE.

[18]  Tsuyoshi Murata,et al.  {m , 1934, ACML.

[19]  Salim Labiod,et al.  Direct and Indirect Adaptive Fuzzy Control for a Class of MIMO Nonlinear Systems , 2010 .

[20]  S. LABDAI,et al.  Sliding Mode Control via Fuzzy Multi-Level Switching control scheme for DFIG based WECS , 2018 .

[21]  R. Datta,et al.  Variable-Speed Wind Power Generation Using a Doubly Fed Wound Rotor Induction Machine: A Comparison with Alternative Schemes , 2002, IEEE Power Engineering Review.

[22]  Ahmed G. Abo-Khalil,et al.  Synchronization of DFIG output voltage to utility grid in wind power system , 2012 .

[23]  Said Drid,et al.  Robust backstepping vector control for the doubly fed induction motor , 2007 .

[24]  Trieu Mai,et al.  Wind Vision: A New Era for Wind Power in the United States , 2015 .

[25]  M. B. A. Kammoun,et al.  Implementation and comparative study of control strategies for an isolated DFIG based WECS , 2017, The European Physical Journal Plus.