조명전기설비학회논문지 (Journal of the Korean Institute of Illuminating and Electrical Installation Engineers)

  • 제28권8호
  • /
  • Pages.47-53
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  • 2014
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  • 1229-4691(pISSN)
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  • 2287-5034(eISSN)
한국조명전기설비학회 (The Korean Institute of IIIuminating and Electrical Installation Engineers)
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Valve-Point 효과가 고려된 경제급전 문제에서의 DS알고리즘에 관한 연구

Differential Search Algorithm for Economic Load Dispatch with Valve-Point Effects

  • 박시나 (영남대학교 전기공학과) ;
  • 최병주 (영남대학교 전기공학과) ;
  • 김규호 (국립 한경대학교 전기공학과) ;
  • 이상봉 (영남대학교 전기공학과)
  • 투고 : 2014.04.12
  • 심사 : 2014.06.16
  • 발행 : 2014.08.31
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초록

This paper presents an Differential Search(DS) Algorithm for solving the economic load dispatch(ELD) problems with Valve-Point loading constraints. DS algorithm simulates the Brownian-like random-walk movement used by an organism to migrate. Numerical results on a test system consisting of 13 units show that the proposed approach is faster, more robust and powerful than conventional algorithms. Case studies show the simulation results are better than Lagrange method, the Hopfield neural networks and GA.

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참고문헌

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