Commenced in January 2007
Frequency: Monthly
Edition: International
Paper Count: 32759
MATLAB/SIMULINK Based Model of Single- Machine Infinite-Bus with TCSC for Stability Studies and Tuning Employing GA

Authors: Sidhartha Panda, Narayana Prasad Padhy

Abstract:

With constraints on data availability and for study of power system stability it is adequate to model the synchronous generator with field circuit and one equivalent damper on q-axis known as the model 1.1. This paper presents a systematic procedure for modelling and simulation of a single-machine infinite-bus power system installed with a thyristor controlled series compensator (TCSC) where the synchronous generator is represented by model 1.1, so that impact of TCSC on power system stability can be more reasonably evaluated. The model of the example power system is developed using MATLAB/SIMULINK which can be can be used for teaching the power system stability phenomena, and also for research works especially to develop generator controllers using advanced technologies. Further, the parameters of the TCSC controller are optimized using genetic algorithm. The non-linear simulation results are presented to validate the effectiveness of the proposed approach.

Keywords: Genetic algorithm, MATLAB/SIMULINK, modelling and simulation, power system stability, single-machineinfinite-bus power system, thyristor controlled series compensator.

Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1060541

Procedia APA BibTeX Chicago EndNote Harvard JSON MLA RIS XML ISO 690 PDF Downloads 16436

References:


[1] W.G. Heffron and R.A. Phillips, 'Effect of modem amplidyne voltage regulator characteristics', IEEE Transactions, PAS-71, pp. 692-697, 1952.
[2] F.P. Demello and C. Concordla, "Concepts of synchronous machine stability as affected by excitation control", IEEE Transactions, PAS-88 ,(4 ), pp. 189-202, 1969.
[3] N. G. Hingorani and L. Gyugyi, Understanding FACTS: Concepts and Technology of Flexible AC Transmission System. IEEE Press. 2000.
[4] H.F.Wang and F.J.Swift, "A unified model for the analysis of FACTS devices in damping power system oscillations part I: single-machine infinite-bus power systems," IEEE Trans. Power Delivery, Vol. 12, No. 2, pp. 941-946, 1997.
[5] H.F.Wang "Phillips-Heffron model of power systems installed with STATCOM and applications" IEE Proc-Gener. Transm. Distrib., Vol. 146, No. 5, pp. 521-527, 1999.
[6] H.F.Wang "A Unified Model for the Analysis of FACTS Devices in Damping Power System OscillationsÔÇöPart III: Unified Power Flow Controller", IEEE Transactions on Power Delivery, Vol. 15, No. 3, pp. 978-983, 2000.
[7] S. Panda, N.P.Padhy and R.N.Patel, "Modelling, simulation and optimal tuning of TCSC controller", International Journal of Simulation Modelling, Vol. 6, No. 1, pp. 37-48, 2007.
[8] Available: http://www.control-innovation.com/
[9] Y.L. Abdel-Magid and M.A. Abido, "Coordinated design of a PSS and a SVC-based controller to enhance power system stability", Electrical Power & Energy Syst, Vol. 25, pp. 695-704, 2003.
[10] S. Panda, N.P.Padhy "Thyristor Controlled Series Compensator-based Controller Design Employing Genetic Algorithm: A Comparative Study", International Journal of Electronics Circuits and Systems, Vol. 1, No. 1, pp. 38-47, 2007.
[11] Y.L. Abdel-Magid and M.A.Abido, "Robust coordinated design of excitation and TCSC-based stabilizers using genetic algorithms, International Journal of Electrical Power & Energy Systems, Vol. 69, No. 2-3, pp. 129-141, 2004.
[12] D. E. Goldberg, Genetic Algorithms in Search, Optimization and Machine Learning. Addison-Wesley, 1989.
[13] K. R. Padiyar, Power System Dynamics Stability and Control, BS Publications, 2nd Edition, Hyderabad, India, 2002.
[14] P. Kundur, Power System Stability and Control. New York: McGraw- Hill, 1994.
[15] R. M Mathur and R. K. Verma, Thyristor-based FACTS Controllers for Electrical Transmission Systems, IEEE press, Piscataway, 2002.
[16] C. Houck, J. Joines and M. Kay, A genetic algorithm for function optimization: A MTLAM implementation. NCSU-IE, TR 95-09. 1995. Available: http://www.ise.ncsu.edu/mirage/GAToolBox/gaot