Journal of Electrical Engineering and Technology

The Korean Institute of Electrical Engineers (대한전기학회)
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Damping Analysis using IEEEST PSS and PSS2A PSS

  • Lee Sang-Seung (RERI and the PSRD of KESRI, Seoul National University) ;
  • Kang Sang-Hee (Electrical Engineering of Myongji University) ;
  • Jang Gwang-Soo (School of Electrical Engineering, Seoul National University) ;
  • Li Shan-Ying (School of Electrical Engineering, Seoul National University) ;
  • Park Jong-Keun (School of Electrical Engineering, Seoul National University) ;
  • Moon Seung-Il (School of Electrical Engineering, Seoul National University) ;
  • Yoon Yong-Tae (School of Electrical Engineering, Seoul National University)
  • Published : 2006.09.01
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Abstract

This paper scrutinized the damping effects of installing the prototype PSSs by a transient analysis for eight buses of faults in the South Korean power system. The PSSs used have the co-PSS blocks for IEEEST model with a single input and the co+power PSS blocks for PSS2A model with dual inputs. The simulation tool was a TSAT(Transient Security Assessment Tool) developed by Powertech Labs Inc. The voltages of the transmission line for simulations were 765kV and 345kV, and the faults for eight cases were sequenced by considering the open state and the close state of the lines. In the simulations, the three-phase line to ground (L-G) fault generated different points for each region. The simulations were compared to the cases of no PSS, partial IEEEST and PSS2A, absolute IEEEST, and absolute PSS2A to show that the power system oscillation can be effectively damped by PSS modules. Simulations were conducted to confirm the effectiveness for the KEPCO (Korea Electric Power Corporation) power system.

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References

  1. P. deMello and C. Concordia, 'Concepts of synchonous machine stability as affected by excitation control', IEEE Trans. Vol. PAS-88, pp. 189-202,April 1969
  2. E. V. Larsen and D. A. Swann, 'Appling power system stabilizers Part I: General concepts', IEEE Trans. Vol. PAS-100, pp. 3017-3033, June, 1981
  3. Y. N. Yu, 'Electric power system dynamics', Academic Press, 1983
  4. P. Kundur, 'Power system stability and control', McGraw-Hill Press, 1994
  5. P. W. Sauer and M. A. Pai, 'Power System Dynamics and Stability', Prentice Hall, 1998
  6. P. M. Anderson and A. A. Fouad, 'Power System Control and Stability', IEEE Series on Power Engineering, Second Edition, 2003
  7. A. Andreoiu and K. Bhattacharya, 'Robust tuning of power system stabilizers using a Lyapunov method based genetic algorithm', IEEE Trans. Energy Conversion, Vol. 17, No. 3, pp. 406-413, September. 2002 https://doi.org/10.1109/TEC.2002.801992
  8. M. A. Abido, 'Optimal design of power system stabilizer using particle swarm optimization', IEEE Trans. Energy Conversion, Vol. 17, No. 3, pp. 406- 413, September 2002 https://doi.org/10.1109/TEC.2002.801992
  9. Q. Lu and Y. Sun, 'Nonlinear stabilizing control of multimachine systems', IEEE Trans. Power Syst., Vol. 4, pp. 236-241, Feb. 1989 https://doi.org/10.1109/59.32483
  10. S. S. Lee, J. K. Park and J. J. Lee, 'Extending of standard $H_{\infty}$ controller to $H_{\infty}$/sliding mode controller with an application to power system stabilization' IEE Proc. Control Theory. Appl., 146, (5), pp. 367- 372, 1999
  11. S. S. Lee and J. K. Park, 'Design of reduced-order observer-based variable structure power system stabilizer for unmeasurable state variables,' IEE PROC.-GEN., TRANS. AND DISTRIB., IEE Proc. Gen. Trans. and Distrib., 145, (5), pp. 525-530, 1998
  12. K. Fregene and D. Kennedy, 'Stabilizing control of a high-order generator model by adaptive feedback linearization' IEEE Trans. Energy Conversion, Vol. 18, pp. 149-156, Mar. 2003 https://doi.org/10.1109/TEC.2002.808340
  13. Powertech, 'SAT User Manual' Ver 3.0, March, 2003
  14. Sang-Seung Lee, Shan-Ying Li, Jong-Keun Park, Seung-Il Moon, and Yong-Tae Yoon, 'New Serial and Parallel Sin+Cos PSS1A PSS Design and Analysis' KIEE International Transactions on PE, Vol. 5-A, No. 4, pp. 378-384, 2005