Improved algorithms for reservoir capacity calculation incorporating storage‐dependent losses and reliability norm

Improved algorithms for reservoir capacity calculation incorporating storage‐dependent losses and reliability norm
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改进的水库容量计算算法,结合了与存储相关的损失和可靠性规范

DOI:
10.1029/wr023i010p01819
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发表时间:
1987
影响因子:
5.4
通讯作者:
Sharad M. Lele
Sharad M. Lele
中科院分区:
地球科学1区
文献类型:
--
作者:
Sharad M. Lele

文献摘要

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本文提出了两种改进的水库库容计算序峰法的算法。第一种方法完全像标准线性规划公式那样,将与储存有关的损失(如蒸发损失)纳入其中。第二个扩展了第一个,使设计小于最大可靠性,即使在任何故障年的允许短缺也指定。总之,这些算法提供了一种更准确、更灵活、更快速的方法来计算初步筛选和优化模型中的存储容量需求。
Two algorithms that improve upon the sequent-peak procedure for reservoir capacity calculation are presented. The first incorporates storage-dependent losses (like evaporation losses) exactly as the standard linear programming formulation does. The second extends the first so as to enable designing with less than maximum reliability even when allowable shortfall in any failure year is also specified. Together, the algorithms provide a more accurate, flexible and yet fast method of calculating the storage capacity requirement in preliminary screening and optimization models.