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A Memory Simulated Annealing Method to the Unit Commitment Problem with Ramp Constraints

机译:带有斜坡约束的单元组合问题的记忆模拟退火方法

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摘要

This paper proposes an improved local search metaheuristic using simulated annealing method with memory component (MSA) for solving the unit commitment problem (UCP) with ramp constraints. The proposed method benefits simultaneously from the advantages of a two metaheuristies: acceptance of "bad" solutions in order to escape from local optimal configurations (S A), and prohibition for a time period of certain areas already been searched (Tabu list) as used in Tabu search method. The proposed effective MSA method is tested on several systems as the conventional ten unit test system and its multiples with 24-h scheduling horizon and the IEEE 118-bus system with 54 units. To justify the success of the MSA method, a comparison of results with those of other metaheuristic methods and hybrid methods treated by recent references is made. The results show that the proposed method obtains less total operation costs than the others with an acceptable time computing and indicate its potential for solving the UCP.
机译:提出了一种改进的局部搜索元启发式算法,该算法采用带有存储组件(MSA)的模拟退火方法来解决带有斜坡约束的单位承诺问题(UCP)。所提出的方法同时受益于两个元经验法的优点:接受“不良”解决方案以摆脱局部最优配置(SA),以及禁止使用某些已经搜索过的特定区域的时间段(Tabu列表)禁忌搜索方法。所提议的有效MSA方法已在多个系统上进行了测试,例如常规的十单元测试系统及其具有24小时调度范围的倍数和具有54个单元的IEEE 118总线系统。为了证明MSA方法的成功,我们将结果与其他参考文献所处理的其他元启发式方法和混合方法进行了比较。结果表明,所提出的方法在可接受的时间计算下,比其他方法获得的总运行成本更低,并表明了其解决UCP的潜力。

著录项

  • 来源
    《Arabian Journal for Science and Engineering》 |2012年第4期|p.1021-1031|共11页
  • 作者单位

    Laboratoire d'Analyse et de Commande des Systemes d'Energie et Reseaux Electriques (LACoSERE), University of Laghouat, Laghouat, Algeria;

    Laboratoire d'Analyse et de Commande des Systemes d'Energie et Reseaux Electriques (LACoSERE), University of Laghouat, Laghouat, Algeria;

    Laboratoire d'Analyse et de Commande des Systemes d'Energie et Reseaux Electriques (LACoSERE), University of Laghouat, Laghouat, Algeria;

    Electrical Engineering Department, University of Djelfa, Djelfa, Algeria;

  • 收录信息 美国《科学引文索引》(SCI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    unit commitment problem; metaheuristics; tabu list; simulated annealing;

    机译:单位承诺问题;元启发法禁忌名单;模拟退火;

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