Nonlinear control of permanent magnet synchronous generator grid-connected applied to wind energy conversion system

This paper presents the modeling and control of wind system using the permanent magnet synchronous generator (PMSG) connected with the grid via a three phase converter AC/DC/AC through LCL filter. The objectives of the control are: (i)forcing the generator speed to track a varying reference signal, (ii)assuring a satisfactory power correction (PFC) respecting to the power supply grid, (iii) regulating the DC Link voltage at a constant value. The mathematical modeling of the whole system in d-q frame and its state space equation are established to simplify the proposed control, thereafter a nonlinear backstepping approach is used in this work to achieve the objectives indicated above. The performance of the proposed approach is evaluated based on the various simulations results carried out under Matlab/Simulink/Simpower software.

[1]  J. Zhou,et al.  Adaptive backstepping speed controller design for a permanent magnet synchronous motor , 2002 .

[2]  Marco Palma,et al.  Performance Comparison of Permanent Magnet Synchronous Motors and Controlled Induction Motors in Washing Machine Applications Using Sensorless Field Oriented Control , 2008, 2008 IEEE Industry Applications Society Annual Meeting.

[3]  Kostas Kalaitzakis,et al.  Design of a maximum power tracking system for wind-energy-conversion applications , 2006, IEEE Transactions on Industrial Electronics.

[4]  Fouad Giri,et al.  Cascade nonlinear control of shunt active power filters with average performance analysis , 2014 .

[5]  Christian Wessels,et al.  Limitations of Voltage-Oriented PI Current Control of Grid-Connected PWM Rectifiers With $LCL$ Filters , 2009, IEEE Transactions on Industrial Electronics.

[6]  Jamel Belhadj,et al.  A 2MW direct drive wind turbine; vector control and direct torque control techniques comparison , 2017 .

[7]  Pragasen Pillay,et al.  Modeling of permanent magnet motor drives , 1988 .

[8]  Ervin Bossanyi,et al.  Wind Energy Handbook , 2001 .

[9]  Dmitri Vinnikov,et al.  PMSG based residential wind turbines: possibilities and challenges , 2013 .

[10]  Marcelo G. Molina,et al.  Dynamic model of wind energy conversion systems with PMSG-based variable-speed wind turbines for power system studies , 2012 .

[11]  R.G. Harley,et al.  Control of IPM Synchronous Generator for Maximum Wind Power Generation Considering Magnetic Saturation , 2007, 2007 IEEE Industry Applications Annual Meeting.

[12]  Gengyin Li,et al.  Modeling of the Wind Turbine with a Permanent Magnet Synchronous Generator for Integration , 2007, 2007 IEEE Power Engineering Society General Meeting.

[13]  Murat Karabacak,et al.  Design, modelling and simulation of a new nonlinear and full adaptive backstepping speed tracking controller for uncertain PMSM , 2012 .

[14]  Fouad Giri,et al.  Robust control of synchronous motor through AC/DC/AC converters , 2010 .

[15]  D. Mayne.  Nonlinear and Adaptive Control Design [Book Review] , 1996, IEEE Transactions on Automatic Control.

[16]  R. W. De Doncker,et al.  Doubly fed induction generator systems for wind turbines , 2002 .

[17]  P ? ? ? ? ? ? ? % ? ? ? ? , 1991 .

[18]  M. Chinchilla,et al.  Control of permanent-magnet generators applied to variable-speed wind-energy systems connected to the grid , 2006, IEEE Transactions on Energy Conversion.

[19]  A. Tani,et al.  FOC and DTC: two viable schemes for induction motors torque control , 2002 .

[20]  P. Parks,et al.  Liapunov redesign of model reference adaptive control systems , 1966 .

[21]  Qi Dong-lian,et al.  Backstepping control of speed for sensorless permanent magnet synchronous motor , 2005 .

[22]  Alvaro Luna,et al.  Modeling of a variable speed wind turbine with a Permanent Magnet Synchronous Generator , 2009, 2009 IEEE International Symposium on Industrial Electronics.