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In this paper, the cost - quality -time - security model is lead into the projects innovatively; we describe the basic principle of the particle swarm optimization method, and introduce the integer programming as well as the structure of multi-attribute utility function. The discussion on the cost optimization in the construction phase of a substation have confirmed that the PSO method can determine...
This paper proposes a new hybrid meta-heuristic method for profit-based unit commitment (PBUC) that considers units with nonlinear cost function. The proposed method aims at global optimization to carry out profit maximization under competitive environment. The objective of the traditional UC is to minimize operation-cost while satisfying the constraints. However, power system operation needs reformulate...
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