Design of coordinated control of series vectorial compensator and power system stabilizers with desired eigenvalues in the sliding mode

##plugins.themes.academic_pro.article.main##

K. Himaja
T. S. Surendra
S. Tara Kalyani

Abstract

This study suggests a systematic approach for the design of Coordinated-Control (COC) of Series Vectorial Compensator (SVEC) and Power System Stabilizers (PSSs), with desired eigen-values in the sliding mode. The Optimal Sliding Mode Control (OSMC) is developed to damp Low Frequency Oscillations (LFO) under the nominal load condition. Despite the fact that SVEC and PSS have been incorporated individually in multi machine networks, OSMC based on feedback control for coordination of SVEC and PSS has not been developed. So, the OSMC control for SVEC and PSS in the COC manner has been developed in this paper. The performance of the proposed controller is checked through eigen-value analysis and non-linear simulations under nominal load operation. The multi machine network is used for comparison purpose. The net results show that OSMC for COC of SVEC and PSS can offer better damping characteristics than without control.

##plugins.themes.academic_pro.article.details##

How to Cite
Himaja, K., Surendra, T. S., & Tara Kalyani, S. (2017). Design of coordinated control of series vectorial compensator and power system stabilizers with desired eigenvalues in the sliding mode. Power Research - A Journal of CPRI, 405–414. Retrieved from https://cprijournal.in/index.php/pr/article/view/94

References

  1. P Kundur, M Klein, G.J.Rogers and M.S.Zywno, Application of power system stabilizers for enhancement of overall system stability, IEEE Transactions on Power Systems, Vol. 4, No.2 , pp.614-626, May 1989.
  2. A Ahmed , BA - Muqabel, and Mohammad A. Abido, Review of conventional power system stabilizer design methods, Proceedings of IEEE conference, pp.1-7, March 2006.
  3. N H Hingorani, L Gyugyi, Understanding FACTS: Concepts and Technology of Flexible AC Transmission System. WileyIEEE press, 2000.
  4. Xianzhang Lei, E N Lerch, and D Povh, Optimization and coordination of damping controls for improving system dynamic performance, IEEE Transactions Power Systems, Vol.16, No.3, pp.473-480, Aug 2001.
  5. P Pourbeik and M J Gibbard, Simultaneous coordination of power-system stabilizers and FACTS device stabilizers in a multimachine power system for enhancing dynamic performance, IEEE Transactions Power Systems Vol.13 , No.2, pp.473-479, May 1998.
  6. Jaun M Ramirez, and Isidro Castillo, I, PSS and FDS simultaneous tuning, Electric Power Systems research, Vol.68, No.1, pp.33-40, January 2004.
  7. L A C Lopes and G Joos, Pulse width modulated capacitor for series compensation, IEEE Transactions Power electronics, Vol. 16, No.2, pp.167-174, March 2001.
  8. G Venkataramanan and B K Johnson, Pulse width modulated series compensator, IEEE Proceedings of Generation, Transmission and Distribution,. Vol.149, No., 1, pp.71-75 August 2002.
  9. J M Gonzalez, C A Canizares and J M Ramirez, Stability modeling and comparative study of series vectorial compensators, IEEE Transactions Power Delivery, Vol. 25 , No.2, pp.1093-1103,April 2010.
  10. F.Mancilla-David, S Bhattacharya, and G Venkataramanan, A comparative evaluation of series power – flow controllers using DC and AC-link converters, IEEE Transactions Power Delivery, Vol. 23, No.2, pp.985996, March 2008.
  11. L Wang and D-N Truong, Dynamic stability enhancement of a single-machine infinite bus system using a series vectorial compensator, Proceedings of IEEE conference, pp.1-6, May 2013
  12. L Wang , D-N Truong, Application of a SVEC and a SSSC on damping improvement of a SG- based power system with a PMSGbased offshore wind farm, Proceedings of IEEE conference, pp.1-7, July 2012 .
  13. A Safari, H Shayeghi, and H Ali Shayanfar, Coordinated control of pulse width modulation based AC link series compensator and power system stabilizers, Electrical Power and Energy systems, Vol.83, pp.117-123, Dec .2016.
  14. Vadim Utkin, Sliding Modes in Control and Optimization, Springer –Verlag,1992.
  15. P W Sauer, and M A Pai, Power System Dynamics and Stability, New Jersey, 1st ed, Prentice–Hall publisher, 1998.
  16. K Himaja,T S Surendra and S Tara Kalyani, Coordinated design of PSS and Series vectorial compensator controllers for damping power system oscillations, Journal of Electrical Engineering, Vol 16, No 4, pp.507-512, Dec 2016.
  17. P Kundur, N J Balu, and M G Lauby, Power system stability and control. Vol.7 , McGraw- hill, New york,1994.
  18. Debasish Mondal, Abhijit Chakrabarti and Aparajita Sengupta ,Power System Small Signal Stability and Control: Academic Press, Elsevier.2014.
  19. Duy-Kynguyen, Sliding-mode control: Advanced Design Techniques, 1998.
  20. Stanislaw H Zak,Systems and Control, Oxford University Press, 2003,