Design of a Hierarchical Fuzzy Logic PSS For A Single-Machine Power System

Varigonda Surendra*, G. Srinivasulu**
* Student, Department of EEE, Svuce, SV University, Tirupati, AP, India.
** Assistant Professor, Department of ECE, SVUCE, SV University, Tirupati, AP, India.
Periodicity:May - July'2012
DOI : https://doi.org/10.26634/jes.1.2.1892

Abstract

The performance of fuzzy-logic power system stabilizer (FPSS), which is tuned automatically as the operatin conditions of power system change, is investigated by applying it to a single-machine power system. FPSS is developed using speed deviation and the derivative of speed deviation as the controller inputs variables. Two scaling parameters are introduced to tune the FPSS. These scaling parameters are the output of another fuzzy-logic system (FLS), which gets its inputs from the operating condition of the power system. The performance of the fuzzy PSS (FPSS) is compared with the conventional power system stabilizer (CPSS). The simulations were tested under different with different membership functions such as trapezoidal, triangular and Gaussian membership functions. The simulation results are quite encouraging and satisfactory.

Keywords

Power System Stabilizer, Synchronous Machine, Single Machine Infinite Bus System, Fuzzy Logic, Simulink.

How to Cite this Article?

Surendra,V., and Sreenivasulu.G. (2012). Design of a Hierarchical Fuzzy Logic PSS For A Single-Machine Power System. i-manager’s Journal on Embedded Systems, 1(2), 19-26. https://doi.org/10.26634/jes.1.2.1892

References

[1]. F.W Keay & W.H. South, “Design of Power System Stabilizer Sensing Frequency Deviation”, IEEE Transactions on Power Apparatus and Systems, Vol. 90, pp.707-713, March 1971.
[2]. J.H. Chow and J.J. Sanchez-Gasca, “Pole Placement Designs of Power System Stabilizers”, IEEE Transactions on Power Systems, Vol. 4, pp. 271-277, Feb 1989.
[3]. Y.Y. Hsu “Design of Proportional-integral Power System Stabilizer”, IEEE Transactions on Power systems, Vol. 1, pp. 46-52, May 1986.
[4]. Y N Yu and Q H Li, “Pole Placement Power System Stabilizers Design of an Unstable Nine Machine System”, IEEE Transactions on Power Systems, Vol.5, pp. 353-358, May 1990.
[5]. C.J. Wu and Y.Y. Hsu, “Design of Self-tuning PID Power System Stabilizer for Multimachine Power System”, IEEE Transactions on Power Systems, Vol. 3, pp. 1059-1064, Aug. 1998.
[6]. K.A. El-Metwally and O.P. Malik, “Fuzzy Logic Based Power System Stabilizer”, IEEE Proc- Gener.Transm. Distri., Vol. 142, pp.277-281, May 1995.
[7]. H. Taliyat, J. Sadeh and R. Ghazi “Design of Augmented Fuzzy Logic Power System Stabilizer to Enhance Power System Stability” IEEE Transactions on Energy Conversion, Vol 11, pp, 97-103, March 1996.
[8]. T. Hiyama, “Development of Fuzzy Logic Power System Stabilizer and Further Studies”, IEEE International Conference on Systems, Man and Cybernetics, ’99, Vol. 6, pp.545-550.
[9]. S. Majid, H.A. Rahman and O.B. Jais, “Study of Fuzzy Logic Power System Stabilizer”, IEEE Student Conference on Research and Development 2002, pp. 335- 339.
[10]. Jaun, L.H. Herron and A. Kalam, “Comparison of Fuzzy Logic Based and Rule Based Power System Stabilizer”, IEEE Conference on Control Application, pp.692-697, sept.1992.
[11]. R. Gupta, D.K. Sambariya and R. Gunjan, “Fuzzy Logic Based Robust Power System Stabilizer for a Multimachine Power System”, IEEE ICIT, pp. 1037-1042, Dec 2006.
[12]. G.V. Moodley, G.D. Jennings, R.G. Harley & M.T. Wishart, “Fuzzy Logic Power System Stabilizer in Multi Machine Stability Studies” IEEE AFRICON, pp. 843-848, Sept. 1996.
[13]. A.M.D. Ferreira, J.A.L. Barreiros and J.R. Brito-de- Souza, “Fuzzy Power Pystem Stabilizer including a Fuzzy PI Controller”, UKACC International Conference on Control, IEE, Sept 1998.
[14]. C.M. Lim, “Application of a new Fuzzy Logic Control Scheme for Stability Enhancement-Simulation and Experimental Results”, IEEE International Conference on Fuzzy Systems, Vol.3, pp. 1339-1346, March 1995.
[15]. T.P. Hong and C. Lee, “Induction of Fuzzy Rules and Membership Functions from Training Examples,” Fuzzy Sets and Systems, Vol. 84, pp. 33-47, Nov. 1996.
If you have access to this article please login to view the article or kindly login to purchase the article

Purchase Instant Access

Single Article

North Americas,UK,
Middle East,Europe
India Rest of world
USD EUR INR USD-ROW
Pdf 35 35 200 20
Online 35 35 200 15
Pdf & Online 35 35 400 25

Options for accessing this content:
  • If you would like institutional access to this content, please recommend the title to your librarian.
    Library Recommendation Form
  • If you already have i-manager's user account: Login above and proceed to purchase the article.
  • New Users: Please register, then proceed to purchase the article.