A Method of Controlled Islanding Strategy Based on Artificial Fish Swarm Algorithm

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Abstract:

Optimal controlled islanding strategy searching is a complex combinational optimization problem. Artificial fish swarm algorithm (AFSA) based on the simulation of fish swarm is an intelligent meta-heuristics. In this paper, AFSA is applied to the searching of optimal controlled islanding strategy. In order to minimize the unbalanced power in each island, a mathematic model is established with some constraints. Simulation result on IEEE-39 node system shows that the proposed method can obtain the optimal strategy promptly and has strong global search ability.

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598-602

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July 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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