Commenced in January 2007
Frequency: Monthly
Edition: International
Paper Count: 30054
SVC and DSTATCOM Comparison for Voltage Improvement in RDS Using ANFIS

Authors: U. Ramesh Babu, V. Vijaya Kumar Reddy, S. Tara Kalyani

Abstract:

This paper investigates the performance comparison of SVC (Static VAR Compensator) and DSTATCOM (Distribution Static Synchronous Compensator) to improve voltage stability in Radial Distribution System (RDS) which are efficient FACTS (Flexible AC Transmission System) devices that are capable of controlling the active and reactive power flows in a power system line by appropriately controlling parameters using ANFIS. Simulations are carried out in MATLAB/Simulink environment for the IEEE-4 bus system to test the ability of increasing load. It is found that these controllers significantly increase the margin of load in the power systems.

Keywords: SVC, DSTATCOM, voltage improvement, ANFIS.

Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1124131

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

References:


[1] A S Pabla: Electric power Distribution TMH Private Limited Sixth Edition.
[2] IEEE Standards Board (1995), “IEEE Std. 1159-1995” IEEE recommended practice for monitoring electric Power quality, IEEE Inc. New York.
[3] Bollen. M, “Understanding power quality problems: Voltage sags and interruptions, “Piscataway, NJ, IEEE Press, 2nd edition 2000.
[4] Pirjo Heine and Matti Lehtonon, “Voltage sag distributions caused by power system faults”, IEEE Transactions on Power Systems, Vol. 18, No.4, pp. 1367-1373, November 2003.
[5] IEEE Std 1100-1992, Powering and Grounding Sensitive Electronic Equipment.
[6] Abi-Samra, Sohn, Gurlaskie, Malcolm, and Sundaram, “Analysis of Voltage Sags on Distribution Sysfems-Part 1”. Proceedings of the 9” International Conference on Power Quality Solutions/Alternative Energy, September 1996.
[7] U Ramesh Babu, V. Vijay Kumar Reddy, S. Tara Kalyani “Shunt Capacitor Position and Size Selection for Radial Distribution System using GA” International Journal of Engineering and Technology Volume 2 No. 8, August, 2012.
[8] Ghosh and G. Ledwich, “Power quality enhancement using custom power devices,” Kluwer Academic Publisher, London 2002.
[9] L. Gyugyi, “Reactive power generation and control by thyristor circuits,” IEEE Transactions on Industry applications, Vol IA-15, No.-5, pp. 521-532, Sept/Oct 1979.
[10] Y H. Song and A.T. Johns, “Flexible AC Transmission Systems (FACTs),” IEE Power and Energy Series, London, UK, 1999.
[11] R. Arnold, “Solutions to the Power quality problems,” Power Engineering Journal, Vol. 15, No.-2, pp. 65-73, April 2001.
[12] K.R. Padiyar: FACTS Controllers in Power Transmission and Distribution New Age International Publishers.
[13] U Ramesh Babu, V. Vijay kumar Reddy, S. Tara Kalyani “Design and simulation of Genetic Algorithm for DSTATCOM” International Conference on Electrical, Electronics, Signals, Communication and Optimization (EESCO) – 2015, India.
[14] S. Panda, and N. P. Padhy, “Comparison of particle swarm optimization and genetic algorithm for FACTS-based controller design”, Appl. Soft Comput., vol.8, no.4, pp. 1418-1427, 2008.
[15] S. Panda, N. P. Padhy and R. N. Patel, “Power system stability improvement by PSO optimized SSSC-based damping controller”, Electr. Power Comp. Syst., vol. 36, no.5, pp. 468-490, 2008.
[16] M. A. Abido, “Analysis and assessment of STATCOM-based damping stabilizers for power system stability enhancement”, Electr. Power Syst. Research, vol. 73, no. 2, pp. 177-185, Feb. 2005.
[17] S. Panda, “Differential evolutionary algorithm for TCSC-based controller design”, Simulat. Model. Pract. Theory, vol. 17, no. 10, pp.1618-1634, 2009.
[18] J. Shing, R. Jang, ANFIS: adaptive network-based fuzzy inference system, IEEE Transactions on System Man and Cybernetics, Vol. 23 (3) (1993), pp.665-685.
[19] Ravi Segala, Avdhesh Sharma, M.L. Kothari, “A self-tuning power system stabilizer based on artificial neural network”, Electrical Power and Energy Systems 26 (2004) 423-430
[20] R. Mohan Mathur, Rajiv K. Varma “Thyristor-based FACTS controllers for Electrical Transmission Systems” a John Wiley & Sons, Inc. publication.
[21] IEEE Distribution Feeder Test Result. IEEE Distribution System Analysis Subcommittee.