Parallel cooperative particle swarm optimization based multistage transmission network planning

  • Authors:
  • Yi-Xiong Jin;Juan Su

  • Affiliations:
  • Department of Electrical Engineering, Shanghai University of Electric Power, Yang-pu District, Shanghai, China;Department of Information Center of Library, Shanghai University of Electric Power, Yang-pu District, Shanghai, China

  • Venue:
  • IMCAS'07 Proceedings of the 6th WSEAS International Conference on Instrumentation, Measurement, Circuits and Systems
  • Year:
  • 2007

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Abstract

A cooperative hierarchy model for multistage transmission network planning is presented. Both the pertinence and independence of every stage are taken into account and the localized deterioration phenomenon of meta-heuristics algorithms is prevented in this model. A parallel cooperative particle swarm optimization is also put forward, whose optimization functions and decision variables are different in every processor, which makes the algorithm can deal with the contradiction of different planning stage, so better search direction and calculation speed are obtained.