Power oscillation damping controller by statcom

Authors

  • U M Netravati Assistant professor, Dept. of ECE, GMIT, Davangere, India
  • PM Rajeev M.Tech (D.E), Dept. of ECE, GMIT, Davangere, India

Keywords:

Power system stability, Flexible ac transmission system (FACTS), Static synchronous compensator (STATCOM), Energy storage, Linearized model

Abstract

This paper describes an approach to design a damping controller of a energy storage type STATCOM (ESTATCOM). The energy storage type STATCOM is an advanced flexible AC transmission system (FACTS) device, which controls both active and reactive power injection/absorption to the power system. It also provides a better power swing damping. Using a linearized block diagram proposed by the author, the present study examines the design of the E-STATCOM damping controller. Several case studies have been performed to evaluate the power swing damping effect of the ESTATCOM a machine infinite bus system. The results of the study show that an E-STATCOM, which control both reactive and active power injection/absorption to power system, has a more significant effect on power swing damping than that controlling the reactive power alone.

References

N.G.Hingorani and L.G yugyi “understanding FACTS. Concepts and Technology of Flexible AC Transmission System. NewYork, NY,USA:IEEE,2000

G.Cao,Z.Y.Dong,,Y.Wang, P.Zhang,and Y.TOh, “VSC Based STATCOM Controller for Damping Multimode Oscillations,” in Proc. IEEE Power and EnergySoc. General Meeting-Conversion and Delivery of Electrical Energy in the 21st Century, jul.2008,PP.1-8

M. Zarghami and M.L Crow, “Damping Inter-area Oscillations n Power Systems by STATCOMS,” in Proc. 40th North Amer. Power Symp, Sep.2008,PP.1-6.

Z.Yang, C.Shen, L.Zhang, M.L.Crow, and S.Atcitty, “Integration of A STATCOM and Energy Storage,” IEEE Trains.Power Syst., Vol.16, No.2, PP.254-260, May 2001

A. Arulamplam, J.B Ekanayake, and N.Jenkins, “Applications Study of A Study of A STATCOM with Energy Storage,” Proc. Inst. Eletr. Eng.-Gener., Transm .andDistrib., Vol.150,PP. 373-384, July 2003.

N. Wade, P. Taylor, P. Lang, and J. Svensson, “Energy Storage foe Power Flow Management andVoltage Control on an 11 KV UK Distribution Network,” Prague, Czech Republic, CIRED paper 0824, Jun.2009.

A. Adamczyk, R.Teodorescu, and P.Rodriguez, “Control of Full-Scale Converter Based Wind Power Plants for Damping of low Frequency System Oscillations,” in Proc. IEEE Power Tech, Trondheim, Norway, Jun.2011,PP.1-7

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Published

2024-02-26

How to Cite

U M, N., & PM, R. (2024). Power oscillation damping controller by statcom. COMPUSOFT: An International Journal of Advanced Computer Technology, 5(07), 2183–2186. Retrieved from https://ijact.in/index.php/j/article/view/379

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Section

Original Research Article