전기학회논문지 (The Transactions of The Korean Institute of Electrical Engineers)

  • 제59권10호
  • /
  • Pages.1733-1740
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  • 2010
  • /
  • 1975-8359(pISSN)
  • /
  • 2287-4364(eISSN)
대한전기학회 (The Korean Institute of Electrical Engineers)
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2010년 여름철 전력계통 최적 운영에 관한 연구

A Study on the Optimal Operation of 2010 Summer Peak in Korea Power System

  • 투고 : 2010.08.11
  • 심사 : 2010.08.21
  • 발행 : 2010.10.01
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초록

KPX(Korea Power Exchange) predicts that summer peak load will be 70,700MW and system overload will be 150% from contingency analysis. This paper presents a method to operate power system at 2010 summer peak. about equipment variation, power system variation, analysis results of voltage stability, and the method to relief overload by comparing 2009 and 2010. Especially, transmission constraints to prevent global contingency in Korea power system and the role of SPS(Special Protection System) to prevent voltage collapse when fault occurs are introduced.

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참고문헌

  1. 박채수, "2010년 여름철 최대전력 예측결과(10.06.04)", 전력거래소 수요예측팀, 2010
  2. Kundur, "Power System Stability and Control", McGraw-Hill, 1993
  3. M. A. Pai, Energy Function Analysis for Power System Stability, Kluwer Academic Publishers, 1989.
  4. A. A. Fouad and Vijay Vittal, Power System Transient Stability Analysis Using The Transient Energy Function Methods, Prentice Hall, 1992, p.138.
  5. 한전, "장기 송변전 설비계획", 송변전계획처, 2009