Power Quality Control of Wind-Diesel Hybrid Power Systems Using Fuzzy PI Controller

This paper proposes a modeling and controller design approach for a wind-diesel hybrid system including dump load. The proposed control scheme for power quality is fuzzy PI controller which has advantages of PI and fuzzy controller. Simulation results show that the proposed controller is more effective against disturbances caused by wind speed and load variation than the PI controller, and thus it contributes to a better quality wind-diesel hybrid power system.

[1]  Ho-Chan Kim,et al.  Power Quality Control of Hybrid Wind Power Generation System Using Fuzzy-Robust Controller , 2007, ICONIP.

[2]  Wei Li,et al.  Design of a hybrid fuzzy logic proportional plus conventional integral-derivative controller , 1998, IEEE Trans. Fuzzy Syst..

[3]  Ray Hunter,et al.  Wind-Diesel Systems , 1994 .

[4]  R. Chedid,et al.  Adaptive fuzzy control for wind-diesel weak power systems , 2000 .

[5]  Yong Yun Nam,et al.  An Economic Feasibility Study of Wind-Diesel Hybrid Power Systems for an Island in the Yellow Sea , 2011 .

[6]  J. Jatskevich,et al.  Power Quality Control of Wind-Hybrid Power Generation System Using Fuzzy-LQR Controller , 2007, IEEE Transactions on Energy Conversion.

[7]  Synchronous Machines,et al.  WIND ENERGY CONVERSION SYSTEM , 2010 .

[8]  Nicholas Jenkins,et al.  Distributed load control of autonomous renewable energy systems , 2001 .

[9]  Kyo-Beum Lee,et al.  Sensorless MPPT Control of a Grid-Connected Wind Power System Using a Neuro-Fuzzy Controller , 2011 .

[10]  Se-Jin Seong,et al.  A Simple Prediction Model for PCC Voltage Variation Due to Active Power Fluctuation of a Grid Connected Wind Turbine , 2011 .

[11]  George Stavrakakis,et al.  A general simulation algorithm for the accurate assessment of isolated diesel-wind turbines systems interaction. I. A general multimachine power system model , 1995 .

[12]  R. Chedid,et al.  Adaptive fuzzy control for wind-diesel weak power systems , 2000, 2000 IEEE Power Engineering Society Winter Meeting. Conference Proceedings (Cat. No.00CH37077).