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

The Korean Institute of Electrical Engineers (대한전기학회)
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Development of Unit Commitment Methodology Considering Direct Load Control by 3-Dimensional Dynamic Programming

3차원 동적계획법에 의한 직접부하제어를 고려한 기동정지계획 방법론의 개발

  • 이범 (여수대학교 전기 및 반도체공학과) ;
  • 김용하 (인천대학교 전기전자공학부) ;
  • 최상규 (안양과학대학 전기제어과) ;
  • 김형중 (에너지관리공단, 직접부하제어TF팀)
  • Published : 2002.12.01
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Abstract

This Paper Presents a new methodology for Direct Load Control(DLC) and Unit Commitment. To consider economical effect of DLC, we developed 3-Dimensional dynamic programming which can combine unit commitment and DLC. Traditional dynamic programming has 2-Dimensional which consist of state and stage, but newly developed dynamic programming has DLC state, U.C. state, and stage. As a result, economical DLC and unit commitment schedule of the power system is possible. This method is applied to the test system, and the usefulness of the method is verified.

Keywords

References

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  3. 한국전력공사, '전력경제론', 1995
  4. Yuan-Yih Hsu, 'Dispatch of Direct Load Control using Dynamic Programming', 1991 https://doi.org/10.1109/59.119246
  5. A. J. Wood, B. F. Wollenberg, 'Power Generation, Operation, and Control', Wiley, 1984