A Novel Control for Reactive Power Compensation and Improve Power Factor with Statcom Configuration

Authors

  • B. Prasanna Lakshmi  Ph.D Research Scholar, JNTUA University, Ananthapur , Andhra Pradesh, India

Keywords:

Reactive Power Compensation, STATCOM, Fuzzy controller.

Abstract

This paper deals with modelling of STATCOM along with the design of linear current and voltage controllers. The fuzzy logic control method is used to design linear current and voltage controllers to improve the power factor with the help of reactive power compensation. STATCOM is nothing but the static synchronous compensator which regulates the voltage and corrects the power factor at the point of common coupling by injecting reactive power. The principle of operation is same as that of synchronous condenser. The use of proposed method removes the fluctuations and improves the magnitude of the current and voltage also phase angle which goes to nearly zero value. The performance of the method is obtained through MATLAB SIMULINK tool box.

References

  1. C. L. Wadhwa, Electrical Power Systems, Wiley Eastern Ltd, New Delhi.
  2. P. Kundur, Power System Stability and Control, EPRI, Power Engineering Series, 1994.
  3. M. K. Pal, Voltage Stability Conditions Considering Load Characteristic, IEEE Transactions on Power Systems, Vol.7, No.1, pp.243-249, Feb.1992.
  4. T. V. Cutsem and C. D. Vournas, Voltage Stability analysis in transient and mid-term time scales, IEEE Transactions on Power Systems, Vol.11, No.1, pp.146-154, Feb.1994.
  5. T. J. E. Miller, Reactive Power Control in Electrical Systems, John Wiley,1982.
  6. K. R. Padiyar, Power System Dynamics-Stability and Control, Interline Publishing Ltd, Bangalore, 1996.
  7. C. W. Taylor and A. L. V. Leuven, CAPS : Improving Power System Stability Using the Time-Over voltage Capability of Large shunt Capacitor Banks, IEEE Transactions on Power Delivery, Vol.11, No.2, pp.783-792, April 1996.
  8. Y. H. Song and A. T. John, Flexible AC Transmission Systems (FACTS), IEE Power and Energy series Inc. 1999.
  9. N. G. Hingorani and L. Gyugyi, Understanding FACTS, IEEE PES, Sponsor, Standard Publishers Distributors New Delhi, 1999.
  10. R. M. Mathur and R. K. Varma, Thyristor based FACTS Controllers for Electrical Transmission Systems, IEEE Power Engineering Society, Sponsorned, Wiley Interscience, 2002.
  11. A. T. Johns, A. Ter-Gazarian and D. F. Wame, Flexible ac transmission systems (FACTS), IEE Power and Energy Series, London, U.K.
  12. R. M. Mathur and R. K. Varma, Thyristors-based FACTS Controllers for Electrical Transmission Systems, IEEE Press, Wiley-Interscience Publication. 
  13. L. T. Moran, P. D. Ziogas and G. Joos, Analysis and Design of a Three- Phase Synchronous Solid-State Var Compansator, IEEE Trans. Industry Application, Vol. 25, No. 4, 1989, pp. 598-608.
  14. C. Shauder and H. Mehta, Vector analysis and control of advanced static VAR compensators, IEE Proc, 140, No. 4, July 1993.
  15. M. Sengupta, J. K. Moharana and A. Sengupta, Study on an Advanced Static VAR Compensator switched from a Space Vector PWM inverter-Analysis, simulation and comparison with the conventional sinusoidal PWM, NPEC 2003, IIT Bombay, 16-17 Oct 03 pp. 72-78.
  16. D. M. Brod and D. W. Novotny, Current control of VSI - PWM inverter, IEEE Trans. Industrial Appl, Vol.IA-21, pp.562-570, July/Aug.1985.
  17. S. Buso, L. Malesani and P. Mattavelli, Comparison of Current Control Techniques for Active Filter Application, IEEE Trans. Industrial Electronics, Vol.45, No.5, pp.722-729, October 1998.
  18. S. K. Sethy and J. K. Moharana, Modeling, Design and Simulation of Current and Voltage Linear Controller of a STATCOM for Reactive Power Compensation, NSPEES-12, Sept.29-30, GIET, BBSR, pp. 37-44, 2012.
  19. S. K. Sethy and J. K. Moharana, Design, Analysis and Simulation of Linear Controller of a STATCOM for Reactive Power Compensation on Variation of DC link Voltage,IEEE transactions on Power energy and control, volume: 28, Issue: 1, pp.74-79, Feb. 2013.

International Journal of Scientific Research in Science and Technology

Downloads

Published

2017-01-30

Issue

Volume 3, Issue 1, January-February-2017

Section

Research Articles

License

Copyright (c) IJSRST

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

How to Cite

[1]
B. Prasanna Lakshmi, " A Novel Control for Reactive Power Compensation and Improve Power Factor with Statcom Configuration, International Journal of Scientific Research in Science and Technology(IJSRST), Online ISSN : 2395-602X, Print ISSN : 2395-6011, Volume 3, Issue 1, pp.688-694, January-February-2017.