| 溪洛渡—向家坝—三峡梯级水电站中长期优化调度研究 |
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| 引用本文： | 徐廷兵,马光文,黄炜斌,黄鹭,邢冰.溪洛渡—向家坝—三峡梯级水电站中长期优化调度研究[J].华东电力,2012(1):99-102. |
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| 作者姓名： | 徐廷兵 马光文 黄炜斌 黄鹭 邢冰 |
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| 作者单位： | 四川大学水电学院 |
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| 基金项目： | 国家自然科学基金资助重点项目(50539140);国家自然科学基金资助项目(50679098);国家科技支撑计划基金资助项目(2008BAB29B09);美国能源基金会“中国可持续能源”基金资助项目(G-0610-08581)~~ |
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| 摘 要： | 溪洛渡、向家坝、三峡组成梯级水电站群,在建立中长期优化调度模型时不仅需要考虑各水电站间存在的电力、水力联系,还要考虑水库的防洪、航运等综合任务。提出了适合溪洛渡—向家坝—三峡梯级水电站的中长期优化调度的数学模型,并采用引入罚函数的逐步优化算法(POA)对模型进行有效求解。求解模型时考虑了各种约束,求解结果表明,收敛效果好,能够得到满意的优化结果。
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| 关 键 词： | 梯级水电站群 中长期优化调度 逐步优化算法 多水库 |
Mid-to-Long-Term Optimal Dispatch for Xiluodu-Xiangjiaba-Three Gorges Cascade Hydropower Stations |
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| Affiliation: | XU Ting-bing,MA Guang-wen,HUANG Wei-bin,HUANG Lu,XING Bin(School of Hydroelectric Engineering,Sichuan University,Chengdu 610065,China) |
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| Abstract: | When modeling for Xiluodu-Xiangjiaba-Three Gorges cascade hydropower station group,it is essential to take into account not only the electrical and hydraulic interrelationship between the stations,but also the composite missions like flood control and navigation.This paper proposes a mathematic model for their mid-to-long-term optimal dispatch,and adopts a modified adaptive(POA) to solve the model with regard to various constrains.The calculation result indicates that the proposed model can produce satisfactory convergence and optimization effects. |
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| Keywords: | cascade hydropower stations mid-to-long-term optimal dispatch POA multi-reservoir |
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