| 分时电价下多年调节水库年末消落水位研究 |
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| 引用本文： | 过夏明,陈建春,马光文.分时电价下多年调节水库年末消落水位研究[J].水力发电学报,2004,23(3):27-30. |
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| 作者姓名： | 过夏明 陈建春 马光文 |
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| 作者单位： | 四川大学水电学院,成都,610065 |
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| 摘 要： | 本文提出了多年调节水库在考虑丰枯分时上网电价条件下 ,如何确定年末消落水位的方法。通过四川省南桠河梯级水电站的优化调度研究表明 ,分时上网电价政策下年末消落水位对多年调节水库的运用调度产生很大影响。考虑丰枯分时电价的多年调节水库水电站长期优化调度模型可以确定出一个较优的年末消落水位 ,使水电站可靠出力提高 ,发电收益最大。该方法对分时上网电价政策下多年调节水库的调度运用具有推广应用价值。
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| 关 键 词： | 水资源 水库 最优化 电价 动态规划 |
| 修稿时间： | 2003年4月7日 |
Research on year-end level of multi-year regulating storage reservoir for timed power tariff |
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| GUO Xiaming,CHEN Jianchun,MA Guangwen.Research on year-end level of multi-year regulating storage reservoir for timed power tariff[J].Journal of Hydroelectric Engineering,2004,23(3):27-30. |
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| Authors: | GUO Xiaming CHEN Jianchun MA Guangwen |
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| Abstract: | A method to determine the year-end level with flood and dry power price for multi-year regulating storage reservoir is introduced in this paper.The year-end level will affect the operation of multi-year regulating storage reservoir much more in the time-varying electricity price policy according to the optimal operation study of Nanya river cascade hydroelectric stations in Sichuan Province.The optimal long term operation model for multi-year regulating storage reservoir with flood and dry power price can determine a optimal year-end level so that the firm power and the income of power plant could be increased.So the method has great significance for the operation of multi-year regulating storage reservoir in the time-varying electricity price policy. |
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| Keywords: | water resources reservoir optimization power tariff dynamic programming |
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