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Hybrid algorithm based on EP and LP for security constrained economic dispatch problem
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DOI：10.1016/j.epsr.2005.04.005.png)
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Abstract
En 中文
This paper presents a new hybrid method for solving security constrained economic dispatch problem. The proposed method is developed in such a way that a simple evolutionary programming is applied as a base level search, which can give a good direction to the optimal global region and a local search linear programming is used as a fine tuning to determine the optimal solution. The hybrid approach outperforms the evolutionary programming based method and reduces the total computation time. A 10-bus and 66-bus Indian utility systems are considered to illustrate the effectiveness of the proposed method. The investigations reveal that the proposed method is suitable for practical utility systems. (C) 2005 Elsevier B.V. All rights reserved.
Keywords:
evolutionary programming
genetic algorithm
linear programming
hybrid method
security constrained economic dispatch
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4.2
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1.2W
Citations:
2.2W
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