Distribution Network Planning Based on Multi-Island Group Strategy Genetic Algorithm

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Abstract:

In view of faults which the traditional genetic algorithm (GA) have such as slow convergence speed and easy to fall into the local optimum. This paper put forward a genetic algorithm which is based on the multi-island group strategy, and applied it to the distribution network planning. The paper has established a planning model which takes the yearly comprehensive cost as objective function and discusses the repair methods of islands, solitary chain and closed-loop to meet with the requirements of grid radial. Finally, the proposed method is planning on a 54-node grid to prove the effectiveness of the algorithm and model.

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Periodical:

Advanced Materials Research (Volumes 960-961)

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964-968

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Online since:

June 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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