Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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A Probabilistic Evaluation Method on Maximal Flow of Power Systems

최대전력수송능력의 확률론적 평가법

  • Jeong, M.H. (School of Electrical Engineering, Korea University) ;
  • Yoo, S.H. (School of Electrical Engineering, Korea University) ;
  • Lee, B. (School of Electrical Engineering, Korea University) ;
  • Song, K.Y. (School of Electrical Engineering, Korea University)
  • 정민화 (고려대학교 전기전자전파공학부) ;
  • 유수현 (고려대학교 전기전자전파공학부) ;
  • 이병준 (고려대학교 전기전자전파공학부) ;
  • 송길영 (고려대학교 전기전자전파공학부)
  • Published : 1998.07.20
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Abstract

This paper presents an algorithm that evaluates the transfer capability of composite power systems using probabilistic approaches. The reliability indices calculated by using probabilistic method are expected maximal flow, expected transfer capability margin, and expected power not supplied. In this paper, a successive linear programming technique is used to evaluate transfer capability named maximal flow. Physical constraints considered in the maximal flow problem are the limits of toad voltage, line overloading, and real & reactive power generation. Numerical results on IEEE RTS show that the proposed algorithm is effective and useful.

Keywords