Conventional and Fuzzy Logic Controllers at Generator Location for Low Frequency Oscillation Damping
This paper investigates and compares performance of
various conventional and fuzzy logic based controllers at generator
locations for oscillation damping. Performance of combination of
conventional and fuzzy logic based controllers also studied by
comparing overshoot on the active power deviation response for a
small disturbance and damping ratio of the critical mode. Fuzzy logic
based controllers can not be modeled in the state space form to get
the eigenvalues and corresponding damping ratios of various modes
of generators and controllers. Hence, a new method based on tracing
envelop of time domain waveform is also presented and used in the
paper for comparing performance of controllers. The paper also
shows that if the fuzzy based controllers designed separately
combining them could not lead to a better performance.
[1] P. Kundur, Power System Stability and Control, McGraw-Hill, 1994.
[2] G. Rogers, Power System Oscillations, Kluwer, 2000.
[3] J.H. Chow, G.E Boukarim, & A. Murdoch, "Power system stabilizers as
undergraduate control design projects", IEEE Trans. on Power Systems
vol. 19, no. 1, pp. 144-151, 2004.
[4] J. H. Chow, J. J. Sanchez-Gasca, H. Ren, and S. Wang, "Power system
damping controller design", IEEE Control Systems Magazine, August
2000, pp. 82-90.
[5] Hsu, Y.Y; and Cheng, C.H.,"Design of fuzzy power system stabilizers
for multimachine power systems", IEE Proceedings, vol. 137, no. 3, Pt.
C:233-238, 1990.
[6] K.A. EI-Metwally, and O.P. Malik, "Fuzzy logic power system
stabiliser", IEE Proc.-Gener. Transm. Distrib, vol. 142, no. 3, pp.277-
281, 1995.
[7] J. Shi, L. H. Herron, and A. Kalam, "Design and implementation of a
PC-based automatic voltage regulator and fuzzy logic power system
stabilizer", IEE 2nd Inter. Conf. On Advances in Power System Control,
Operation and Management, Hong Kong, Dec.1993.
[8] M. A. Awadallah and M. M. Morcos, "A fuzzy logic-based AVR for a
stand-alone alternator feeding a heater load", IEEE Power Engineering
Review, Oct. 2001.
[9] A. R. Hasan, T. S. Martis, and A. H. M. S. Ula, "Design and
implementation of a fuzzy controller based automatic voltage regulator
for a synchronous generator", IEEE Trans. on Energy Conversion, Vol.
9, No. 3, pp.550-557, Sep. 1994.
[10] S. Jamaan, M. S. Majid, M. W. Mustaffa, and H. A. Rahman, "A
comparative study of PI and fuzzy logic automatic voltage regulator of a
micro-alternator system", IEEE Conference, PECON, Kuala Lumpur,
Malaysia, 2004.
[11] T. Hiyama, "Integrated fuzzy logic stabilizing controller for power
systems", IEEE Proceedings of the 35th Conference on Decision and
Control, pp.2185-2190, Dec. 1996.
[12] N. G. Hingorani, and L. Gyugyi, Understandung FACTS, IEEE Press,
1999.
[13] J. Yen, and R. Langari, Fuzzy Logic, Intelligence, Control, and
Information, Prentice Hall, 1999.
[14] K. Prasertwong, and N. Mithulananthan, "Fuzzy logic based automatic
voltage regulator for damping power oscillations", Proceedings of the
Fourth IASTED International Conference, Power and Energy Systems,
April 2-4, 2008.
[15] K. Prasertwong, and N. Mithulananthan, "Comparison of fuzzy logic
based and conventional power system stabilizer for damping of power
system oscillations", GMSARN International Conference on
Sustainable Development: Challenges and Opportunities for GMS 12-
14 Dec. 2007.
[1] P. Kundur, Power System Stability and Control, McGraw-Hill, 1994.
[2] G. Rogers, Power System Oscillations, Kluwer, 2000.
[3] J.H. Chow, G.E Boukarim, & A. Murdoch, "Power system stabilizers as
undergraduate control design projects", IEEE Trans. on Power Systems
vol. 19, no. 1, pp. 144-151, 2004.
[4] J. H. Chow, J. J. Sanchez-Gasca, H. Ren, and S. Wang, "Power system
damping controller design", IEEE Control Systems Magazine, August
2000, pp. 82-90.
[5] Hsu, Y.Y; and Cheng, C.H.,"Design of fuzzy power system stabilizers
for multimachine power systems", IEE Proceedings, vol. 137, no. 3, Pt.
C:233-238, 1990.
[6] K.A. EI-Metwally, and O.P. Malik, "Fuzzy logic power system
stabiliser", IEE Proc.-Gener. Transm. Distrib, vol. 142, no. 3, pp.277-
281, 1995.
[7] J. Shi, L. H. Herron, and A. Kalam, "Design and implementation of a
PC-based automatic voltage regulator and fuzzy logic power system
stabilizer", IEE 2nd Inter. Conf. On Advances in Power System Control,
Operation and Management, Hong Kong, Dec.1993.
[8] M. A. Awadallah and M. M. Morcos, "A fuzzy logic-based AVR for a
stand-alone alternator feeding a heater load", IEEE Power Engineering
Review, Oct. 2001.
[9] A. R. Hasan, T. S. Martis, and A. H. M. S. Ula, "Design and
implementation of a fuzzy controller based automatic voltage regulator
for a synchronous generator", IEEE Trans. on Energy Conversion, Vol.
9, No. 3, pp.550-557, Sep. 1994.
[10] S. Jamaan, M. S. Majid, M. W. Mustaffa, and H. A. Rahman, "A
comparative study of PI and fuzzy logic automatic voltage regulator of a
micro-alternator system", IEEE Conference, PECON, Kuala Lumpur,
Malaysia, 2004.
[11] T. Hiyama, "Integrated fuzzy logic stabilizing controller for power
systems", IEEE Proceedings of the 35th Conference on Decision and
Control, pp.2185-2190, Dec. 1996.
[12] N. G. Hingorani, and L. Gyugyi, Understandung FACTS, IEEE Press,
1999.
[13] J. Yen, and R. Langari, Fuzzy Logic, Intelligence, Control, and
Information, Prentice Hall, 1999.
[14] K. Prasertwong, and N. Mithulananthan, "Fuzzy logic based automatic
voltage regulator for damping power oscillations", Proceedings of the
Fourth IASTED International Conference, Power and Energy Systems,
April 2-4, 2008.
[15] K. Prasertwong, and N. Mithulananthan, "Comparison of fuzzy logic
based and conventional power system stabilizer for damping of power
system oscillations", GMSARN International Conference on
Sustainable Development: Challenges and Opportunities for GMS 12-
14 Dec. 2007.
@article{"International Journal of Electrical, Electronic and Communication Sciences:49490", author = "K. Prasertwong and N. Mithulananthan", title = "Conventional and Fuzzy Logic Controllers at Generator Location for Low Frequency Oscillation Damping", abstract = "This paper investigates and compares performance of
various conventional and fuzzy logic based controllers at generator
locations for oscillation damping. Performance of combination of
conventional and fuzzy logic based controllers also studied by
comparing overshoot on the active power deviation response for a
small disturbance and damping ratio of the critical mode. Fuzzy logic
based controllers can not be modeled in the state space form to get
the eigenvalues and corresponding damping ratios of various modes
of generators and controllers. Hence, a new method based on tracing
envelop of time domain waveform is also presented and used in the
paper for comparing performance of controllers. The paper also
shows that if the fuzzy based controllers designed separately
combining them could not lead to a better performance.", keywords = "Automatic voltage regulator, damping ratio, fuzzylogic controller, power system stabilizer.", volume = "3", number = "4", pages = "582-9", }