| 清江梯级水电站实时负荷分配模型研究 |
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| 引用本文： | 郭富强,郭生练,刘攀,李响,陈炯宏.清江梯级水电站实时负荷分配模型研究[J].水力发电学报,2011,30(1):5-11. |
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| 作者姓名： | 郭富强 郭生练 刘攀 李响 陈炯宏 |
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| 作者单位： | 武汉大学水资源与水电工程科学国家重点实验室,武汉,430072 |
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| 基金项目： | 国家十一五科技支撑计划(2008BAB29B09、2009BAC56B02)资助项目 |
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| 摘 要： | 本文提出两种梯级水电站实时负荷分配模型,模型Ⅰ根据站间和厂内水量电力平衡分配站间负荷,检验站间联合躲避不可调控区和防止负荷大规模转移等约束满足情况并制定开停机策略,以梯级电站水位能消耗最少为目标调整初始分配继而实现厂内经济运行;模型Ⅱ根据聚合分解思想将梯级水电站系统分为若干组对偶子系统,每组对偶系统聚合为虚拟电站直接以...
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| 关 键 词： | 水电工程 梯级电站 实时运行 负荷分配 不可调控区 |
Real-time load distribution models for the Qingjiang cascade hydropower plants |
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| GUO Fuqiang
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GUO Shenglian
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LIU Pan
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LI Xiang
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CHEN Jionghong.Real-time load distribution models for the Qingjiang cascade hydropower plants[J].Journal of Hydroelectric Engineering,2011,30(1):5-11. |
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| Authors: | GUO Fuqiang GUO Shenglian LIU Pan LI Xiang CHEN Jionghong |
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| Affiliation: | GUO Fuqiang,GUO Shenglian,LIU Pan,LI Xiang,CHEN Jionghong(State Key Laboratory of Water Resources and Hydropower Engineering Science,Wuhan University,Wuhan 430072) |
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| Abstract: | Two real-time load distribution models for the Qingjiang cascade hydropower plants are proposed and discussed in this paper.Models I distributes initial load to each power plant according to the inter-plant and inner-plant balances of water and power.If the constraint conditions of avoiding inter-plant combined non-operation area or the conditions of large-scale load transfer are satisfied,then the model gives unit startup-shutdown strategy and inner-plant economical operation based on the objective functio... |
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| Keywords: | hydraulic power project cascade hydropower plants real-time operation load distribution non-operation area |
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