Commenced in January 2007
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Behavioral Study of TCSC Device – A MATLAB/Simulink Implementation

Authors: S. Meikandasivam, Rajesh Kumar Nema, Shailendra Kumar Jain

Abstract:

A basic conceptual study of TCSC device on Simulink is a teaching aid and helps in understanding the rudiments of the topic. This paper thus stems out from basics of TCSC device and analyzes the impedance characteristics and associated single & multi resonance conditions. The Impedance characteristics curve is drawn for different values of inductance in MATLAB using M-files. The study is also helpful in estimating the appropriate inductance and capacitance values which have influence on multi resonance point in TCSC device. The capacitor voltage, line current, thyristor current and capacitor current waveforms are discussed briefly as simulation results. Simulink model of TCSC device is given and corresponding waveforms are analyzed. The subsidiary topics e.g. power oscillation damping, SSR mitigation and transient stability is also brought out.

Keywords: TCSC device, Impedance characteristics, Resonance point, Simulink model

Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1057629

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References:


[1] N. G. Hingorani and L. Gyugyi, Understanding FACTS Concepts and Technology of Flexible AC Transmission Systems, IEEE Press,
[2] R. M. Mathur and R.K. Varma, Thyristor based FACTS controllers for Electrical transmission systems, John Wiley & Sons Inc.,
[3] Arthur R. Bergen Vijay Vittal, "Power System Analysis", Second Edition, Pearson Education Asia, pp 528-529.
[4] Lennart Angquist, Gunnar Ingestrom, Hans-Ake Jonsson, "DYNAMICAL PERFORMANCE OF TCSC SCHEMES", CIGRE- 2006 14:302, ABB power system.
[5] Naresh Acharya, "Facts and Figures about FACTS", Training Workshop on FACTS Application AIT,EPSM, Energy, EPSM, Asian Institute of Technology, December 16, 2004.
[6] Guowen H U, Ming CHENG, and Guilong CAI, "Relation between Fundamental Frequency Equivalent Impedance and Resonant Point for Thyristor Controlled Series Compensation", 30th Annual Conference IEEE Industrial Electronics Society, vol. 2, pp. 1128- 1132, 2004.
[7] C. R. Fuerte-Esquivel, E. Acha, and H. Ambriz-PBrez, "A Thyristor Controlled Series Compensator Model for the Power Flow Solution of Practical Power Networks", TEEE Transactions on Power Systems. vol. 15, no. 1, pp. 58- 64, February 2000.
[8] Geng juncheng, Tong luyuan, and Wang Zhonghong, and Ge Jun, "Mathematical Model for describing characteristics of TCSC", IEEE 2002 PP- 14981-502
[9] L. F. W. de Souza, E. H. Watanabe, J . E. R. Alves, and L. A. S. Pilotto, "Thyristor and Gate Controlled Series Capacitors Comparison of Components Rating", IEEE, 2003, pp: 2542-2547.
[10] M. N. Moschakis, E. A. Leonidaki, N. D. Hatziargyriou, "Considerations for the Application of Thyristor Controlled Series Capacitors to Radial Power Distribution Circuits", Paper accepted for presentation at 2003 IEEE, PowerTech Conference, June 23-26, Bologna, Italy.
[11] Kandula Subramaniam, "Demand for power, energy use to double in four years", Indian express, April 30, 2007