Improved Genetic Algorithm for Economic Load Dispatch with Valve-Point Loadings

S. H. Ling, H. K. Lam, Hung Fat Frank Leung, Y. S. Lee

Research output: Chapter in book / Conference proceedingConference article published in proceeding or bookAcademic researchpeer-review

25 Citations (Scopus)

Abstract

Economic load dispatch is one of the optimization problems in power systems. This paper presents an improved genetic algorithm for economic load dispatch with valve-point loadings. New crossover and mutation operations are introduced. The solutions of the economic load dispatch with valve-point loadings under three cases are solved by the improved genetic algorithm. Test results are given and compared with those from different published genetic algorithms. It will be shown that the proposed improved genetic algorithm performs better than the published genetic algorithms.
Original languageEnglish
Title of host publicationIECON Proceedings (Industrial Electronics Conference)
Pages442-447
Number of pages6
DOIs
Publication statusPublished - 1 Dec 2003
EventThe 29th Annual Conference of the IEEE Industrial Electronics Society - Roanoke, VA, United States
Duration: 2 Nov 20036 Nov 2003

Conference

ConferenceThe 29th Annual Conference of the IEEE Industrial Electronics Society
Country/TerritoryUnited States
CityRoanoke, VA
Period2/11/036/11/03

Keywords

  • Economic load dispatch (ELD)
  • Genetic algorithm (GA)

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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