A Study on Development of Power Transfer Capability Calculation Algorithm Considering the Closest Saddle Node Bifurcation for Voltage Stability

최단붕괴 전압안정도여유를 고려한 수송능력산정 알고리즘의 개발에 관한 연구

  • 김용하 (인천대학교 전기공학과) ;
  • 정현성 (한국수력원자력(주)) ;
  • 나인규 (인천대학교 대학원 전기공학과) ;
  • 조성린 (인천대학교 대학원 전기공학과) ;
  • 이재걸 (인천대학교 대학원 전기공학과)
  • Published : 2003.10.01

Abstract

This paper presents a power transfer capability calculation algorithm considering the closest saddle node bifurcation for voltage stability margin. In this method, voltage stability margin constraints considering the closest saddle node bifurcation are incorporated into a power transfer capability formulation to guarantee adequate voltage security levels in an interconnected power system. The proposed method is applied to IEEE-24 reliability test system and the results show the effectiveness of the method.

Keywords

References

  1. O. O.Obadina G. J.Berg, 'VAR PLANNING FOR POWER SYSTEM SECURITY' IEEE Transactions on Power Systems, Vol. 4, No. 2, May 1989 https://doi.org/10.1109/59.193843
  2. C. A. Canizares, editor, 'Calculating optimal system parameters to maximize the distance to saddle node bifurcations', IEEE Transactions on Circuits and Systems-I; Fundamental Theory and Application, Vol.45, No.3, March 1998, pp. 225-237 https://doi.org/10.1109/81.662696
  3. W. Rosehart, C. Canizares, V. Quintana, 'Costs of voltage security in electricity markets', Proceedings of IEEE PES Summer Meeting, Vol.4, 2000, pp. 2115-2120 https://doi.org/10.1109/PESS.2000.866973
  4. Deb Chattopadhyay, Deqiang Gan, 'Dispatch Optimization Incorporating Transient and Voltage Stability Constraints' IEEE 2000 https://doi.org/10.1109/PESS.2000.867639
  5. I. Dobson, and L. Lu, 'New methods for computing a closest saddle node bifurcation and worst case load parameter margin for voltage collapse,' IEEE Transactions on Power Systems, Vol. 8, No. 3, August 1993 https://doi.org/10.1109/59.260912
  6. V. Ajjarapu, C. Christy, 'The Continuation Power Flow: A Tool for Steady State Voltage Stability Analysis', IEEE Transactions on Power Systems, Vol. 7, No. 1, Feb. 1992 https://doi.org/10.1109/59.141737
  7. 홍상은, 김용하, 이범, 최상규, 정현성, 문혁기, 이재걸, '전압안정도 여유를 고려한 수송능력산정 알고리즘의 개발에 관한 연구', KIEE Summer Annual Conference, pp. 19-21, 7. 2002
  8. 김용하, 이범, 최상규, 문혁기, 정현성, '환경제약을 고려한 수송능력산정 알고리즘의 개발에 관한 연구', 전기학회논문지 A권 제51권, 제11호, pp. 551-558, 11, 2002
  9. IEEE Committee Report ; 'IEEE Reliability Test System-Extensions to and Evaluation of the Generating System', IEEE, Vol. PWRS-1, No.4, pp.1-7, Nov., 1986