| 压水堆多循环换料设计优化方法研究 |
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| 引用本文： | 刘志宏,胡永明,施工. 压水堆多循环换料设计优化方法研究[J]. 核科学与工程, 2007, 27(1): 1-5 |
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| 作者姓名： | 刘志宏 胡永明 施工 |
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| 作者单位： | 清华大学核能与新能源技术研究院,北京,100084;清华大学工程物理系,北京,100084 |
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| 摘 要： | 核电站堆芯多循环换料设计最优化是燃料管理研究中的一个难点.通过变量代换将问题中的两种耦合关系分解开,使得该问题转化为一个含有复杂约束条件的非线性规划问题.开发了一种求解复杂约束非线性规划的新方法--概率逼近法(PAM),有效地求解了该问题.在一个实际核电站堆芯模型上的计算取得了满意的效果.
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| 关 键 词： | 换料设计 优化 多循环 概率逼近法 |
| 文章编号： | 0258-0918(2007)01-0001-05 |
| 修稿时间： | 2006-01-11 |
Algorithm research on PWR multi-cycle refueling design optimization |
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| LIU Zhi-hong,HU Yong-ming,SHI Gong. Algorithm research on PWR multi-cycle refueling design optimization[J]. Chinese Journal of Nuclear Science and Engineering, 2007, 27(1): 1-5 |
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| Authors: | LIU Zhi-hong HU Yong-ming SHI Gong |
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| Abstract: | Multi-cycle refueling design optimization in nuclear plant is a complex problem in fuel management research.The two different kinds of combined relations in this problem are de-coupled by variable replacing,and the problem is changed into a non-linear programming problem with complex constraints.A new probability method-Probability Approaching Method is developed to solve this non-linear programming problem.The results on a real reactor core model show the benefit of multi-cycle optimization. |
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| Keywords: | refueling design optimization multi-cycle probability approaching method |
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