Fuzzy Controller Design for TCSC to Improve Power Oscillations Damping
Series compensators have been used for many years,
to increase the stability and load ability of transmission line. They
compensate retarded or advanced volt drop of transmission lines
by placing advanced or retarded voltage in series with them to
compensate the effective reactance, which cause to increase load
ability of transmission lines. In this paper, two method of fuzzy
controller, based on power reference tracking and impedance
reference tracking have been developed on TCSC controller in
order to increase load ability and improving power oscillation
damping of system. In these methods, fire angle of thyristors are
determined directly through the special Rule-bases with the error
and change of error as the inputs. The simulation results of two
area four- machines power system show the good performance of
power oscillation damping in system. Comparison of this method
with classical PI controller shows the increasing speed of system
response in power oscillation damping.
[1] N. Kakimoto and A. Phongphanphanee, A Study of Thyristor Controlled
Series Capacitor Models for Power System Stability Analysis. Electrical
Engineering in Japan, Vol. 129, No. 1, 1999.
[2] D. Chatterjee and A. Ghosh, TCSC control design for transient stability
improvement of a multi-machine power system using trajectory sensitivity.
Electric Power Systems Research, Vol. 77, pp. 470-483, 2007.
[3] T. kai, N. Takeuchi and T. sato, A Study of Thyristor Controlled Series
Capacitor Models for Power System Stability Analysis. Electrical
Engineering in Japan, Vol. 129, No. 1, 1999.
[4] Y. Lu and A. abur, A tracking estimator for the firing angle of the
Thyristor Controlled Series Capacitors . Electric Power Systems
Research, Vol.74,No. 2, pp. 57-64, 2005
[5] X. Y. Li, Nonlinear controller design of thyristor controlled series
compensation for damping inter-area power oscillation. Electric Power
Systems Research, Vol. 76, pp:1040-1046, 2006.
[6] A. M. D. Ferreira, J . A. L. Barreiros, W. Barra and J. Roberto Britode-
Souza, A robust adaptive LQG/LTR TCSC controller applied to damp
power system oscillations. Electric Power Systems Research, Vol. 77,
pp.956-964, 2007.
[7] M. Nayeripouer, Design of UPFC controller. Ph. D. Thesis, Faculty of
Electrical Engineering, Tarbiat Modares University, Tehran, Iran, 2008.
[8] S. Hameed, B. Das and V. Pant, A self-tuning fuzzy PI controller for TCSC
to improve power system stability. Electric Power Systems Research,
Vol. 78, pp. 1726-1735, 2008
[1] N. Kakimoto and A. Phongphanphanee, A Study of Thyristor Controlled
Series Capacitor Models for Power System Stability Analysis. Electrical
Engineering in Japan, Vol. 129, No. 1, 1999.
[2] D. Chatterjee and A. Ghosh, TCSC control design for transient stability
improvement of a multi-machine power system using trajectory sensitivity.
Electric Power Systems Research, Vol. 77, pp. 470-483, 2007.
[3] T. kai, N. Takeuchi and T. sato, A Study of Thyristor Controlled Series
Capacitor Models for Power System Stability Analysis. Electrical
Engineering in Japan, Vol. 129, No. 1, 1999.
[4] Y. Lu and A. abur, A tracking estimator for the firing angle of the
Thyristor Controlled Series Capacitors . Electric Power Systems
Research, Vol.74,No. 2, pp. 57-64, 2005
[5] X. Y. Li, Nonlinear controller design of thyristor controlled series
compensation for damping inter-area power oscillation. Electric Power
Systems Research, Vol. 76, pp:1040-1046, 2006.
[6] A. M. D. Ferreira, J . A. L. Barreiros, W. Barra and J. Roberto Britode-
Souza, A robust adaptive LQG/LTR TCSC controller applied to damp
power system oscillations. Electric Power Systems Research, Vol. 77,
pp.956-964, 2007.
[7] M. Nayeripouer, Design of UPFC controller. Ph. D. Thesis, Faculty of
Electrical Engineering, Tarbiat Modares University, Tehran, Iran, 2008.
[8] S. Hameed, B. Das and V. Pant, A self-tuning fuzzy PI controller for TCSC
to improve power system stability. Electric Power Systems Research,
Vol. 78, pp. 1726-1735, 2008
@article{"International Journal of Electrical, Electronic and Communication Sciences:51589", author = "M Nayeripour and H. Khorsand and A. Roosta and T. Niknam and E. Azad", title = "Fuzzy Controller Design for TCSC to Improve Power Oscillations Damping", abstract = "Series compensators have been used for many years,
to increase the stability and load ability of transmission line. They
compensate retarded or advanced volt drop of transmission lines
by placing advanced or retarded voltage in series with them to
compensate the effective reactance, which cause to increase load
ability of transmission lines. In this paper, two method of fuzzy
controller, based on power reference tracking and impedance
reference tracking have been developed on TCSC controller in
order to increase load ability and improving power oscillation
damping of system. In these methods, fire angle of thyristors are
determined directly through the special Rule-bases with the error
and change of error as the inputs. The simulation results of two
area four- machines power system show the good performance of
power oscillation damping in system. Comparison of this method
with classical PI controller shows the increasing speed of system
response in power oscillation damping.", keywords = "TCSC, Two area network, Fuzzy controller,Power oscillation damping.", volume = "3", number = "12", pages = "2258-4", }