The Transactions of the Korean Institute of Electrical Engineers A (대한전기학회논문지:전력기술부문A)

The Korean Institute of Electrical Engineers (대한전기학회)
권호 표지

Identification of Optimum Sites for Power System Controller using Normal Forms of Vector Field

벡터계 정규 형식을 이용한 전력시스템 제어기 설치 위치 선정

  • 장길수 (고려대 공대 전기공학과) ;
  • 이인수 (고려대 공대 전기공학과) ;
  • 권세혁 (고려대 공대 전기공학과)
  • Published : 2004.04.01
Download PDF
⟨ Previous Next ⟩

Abstract

In stressed power system due to the presence of increased nonlinearity and the existence of nonlinear modal interactions. there exist some limitations to the use of conventional linear system theory to identify the optimum sites for a controller. This paper suggests an approach based on the method of normal forms to identify the optimum sites for controllers with incorporating the nonlinear interaction . In this paper, nonlinear participation factors and coupling factors are proposed as measures of the nonlinear interactions, and identification procedure of optimum sites for a controller is also proposed. The proposed procedure is applied to the 10-generator New England System and the KEPCO System in the year of 2010, and the results illustrate its capabilities.

Keywords

References

  1. Perez-Arriaga, I. J., G. C. Vergbese, and F. C. Schweppe. 'Selective Modal Analysis with Applications to Electric Power Systems. Part I: Heuristic Introduction.' IEEE Transactions on PAS Vol. 101, pp. 3117-3125 September 1982 https://doi.org/10.1109/TPAS.1982.317524
  2. P. Kundur, 'Power System Stability and Control', McGraw-Hill Inc., New York, NY.
  3. Klien, M., G. J. Rogers, and P. Kundur, 'A Fundermantal Study of Interarea Oscillations in Power Systems', IEEE Transactions on PWRS, Vol. 6, pp. 914-921, August 1991 https://doi.org/10.1109/59.119229
  4. Arrowsmith, D, K., and C. M. Place. An Introduction to Dynamical Systems. Cambridge University Press, Cambridge, 1990
  5. Andeson, P. M., and A. A. Fouad. Power System Control and Stability. IEEE Press, 1994
  6. Jang, G. 'Nonlinear control design for stressed power systems using normal forms of vector fields' Ph.D. Thesis, Iowa State University, Ames, Iowa, 1997
  7. D. R. Ostojic, Dipl.ing., M. Sc, 'Identification of Optimum Site for Power System Stabilizer Applications', IEE Proceeding, Vol. 135, Pt. C, No. 5 September 1988