A New Load Frequency Controller based on Parallel Fuzzy PI with Conventional PD (FPI-PD)
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A New Load Frequency Controller based on Parallel Fuzzy PI with Conventional PD (FPI-PD)

Authors: Aqeel S. Jaber, Abu Zaharin Ahmad, Ahmed N. Abdalla

Abstract:

The artificial intelligent controller in power system plays as most important rule for many applications such as system operation and its control specially Load Frequency Controller (LFC). The main objective of LFC is to keep the frequency and tie-line power close to their decidable bounds in case of disturbance. In this paper, parallel fuzzy PI adaptive with conventional PD technique for Load Frequency Control system was proposed. PSO optimization method used to optimize both of scale fuzzy PI and tuning of PD. Two equal interconnected power system areas were used as a test system. Simulation results show the effectiveness of the proposed controller compared with different PID and classical fuzzy PI controllers in terms of speed response and damping frequency.

Keywords: Load frequency control, PSO, fuzzy control.

Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1057723

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References:


[1] Y. Wang, R. Zhou, and C. Wen, "Robust load-frequency controller design for power systems," Generation, Transmission and and Distribution, IEE Proc. C., vol. 140, no. 1, 1993.
[2] E. Çam and İ. Kocaarslan, "Load frequency control in two area power systems using fuzzy logic controller," Energy Conversion and Management, vol. 46, no. 2, pp. 233-243, Jan. 2005.
[3] A. A. Ghany, "Design of Static Output Feedback PID controller viaILMI method for a power system stabilizer," Power System Conference, 2008. MEPCON, pp: 593 -599, 2008.
[4] A. Stankovic, "On robust control analysis and design for load frequency regulation," IEEE Trans. On Power Systems, vol. 13, no. 2, pp. 449 - 455, 1998.
[5] K. Parmar, S. Majhi, and D. Kothari, "Multi-area load frequency control in a power system using optimal output feedback method,"PEDES& 2010 Int. Conf. Power India, pp: 1 -5, 2010.
[6] C. Chang and W. Fu, "Area load frequency control using fuzzy gain scheduling of PI controllers," Electric Power Systems Research, Vol. 2, Issues 2, pp: 145 -152, 1997.
[7] S. Broujeni, S. Hemmati, and H. Fayazi, "Load frequency control in multi area electric power system using genetic scaled fuzzy logic," Int. J. Phys. Sci, pp: 796 - 800, 2011.
[8] J. Hertz, A. Krogh, and R. Palmer, Introduction to the theory of neural computation, MA Addison Wesley, 1991.
[9] H. Saadat, Power system analysis. Mcgraw-Hill, 2005.
[10] T. Yang W., Zhang R., Zhang C, "Research Of Realizing PID Controller Based On FPGA," Microcomputer Information, pp. 2-11, 2005.
[11] K. A. El-Metwally, An Adaptive Fuzzy Logic Controller for a Two Area Load Frequency Controller Problem" IEEE, MEPCON 2008, pp: 300 -306, 2008
[12] J. Kennedy and R. Eberhart, "Particle swarm optimization," Neural Networks, 1995. Proceedings, pp. 2.2-1-2.2-6.