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首页> 外文学位 >DEVELOPMENT OF METHODOLOGIES FOR DETERMINING HYDROPOWER WATER STORAGE STRATEGIES (OPTIMIZATION, SCREENING, MULTIRESERVOIR, PLANNING, SYSTEM ANALYSIS).
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DEVELOPMENT OF METHODOLOGIES FOR DETERMINING HYDROPOWER WATER STORAGE STRATEGIES (OPTIMIZATION, SCREENING, MULTIRESERVOIR, PLANNING, SYSTEM ANALYSIS).

机译：确定水库蓄水策略的方法学（优化，筛选，多水库，规划，系统分析）。

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摘要

A methodology to be used by water resources planners and managers to evaluate water storage strategies for water supply and hydropower of a river basin is presented. The methodology consists of a series of three computer models to be applied independently or sequentially as the situation requires. The models have been developed to be easily used by planners and managers with minimum knowledge of computer programming technique.;The second model is a screening model used to determine the optimal locations and sizes of reservoirs in a river basin for water supply or hydropower based upon minimizing total reservoir construction cost. This model is a modification of water supply screening model developed by Fontane (1982). The model employs a dynamic programming technique to determine storage strategies for a range of possible future water or energy demands. In the case of hydropower the user has the option to perform the screening procedure in a traditional way where the configurations obtained from the optimization will be further refined by the third model or with a combined optimization-simulation approach where the configurations obtained are already feasible and optimal. The combined approach has a simulation process nested within the optimization procedure. This simulation process is used to refine possible configurations before they are optimized.;The third model is a simulation model developed to refine the hydropower configurations produced by the screening model in a traditional way. Refinements are not required for the water supply configurations since the configurations are already feasible and optimal.;Two case studies are presented illustrating the value of the methodology in determining water storage strategies.;The first model is a data preparation model which is used to create a data file required in the second model, a screening procedure. The essential part of the data preparation model is a simulation model used to determine the relationship of reservoir firm yield or energy and reservoir storage for any potential site in a basin.
机译：提出了一种方法，供水资源规划人员和管理人员用来评估流域供水和水力发电的蓄水策略。该方法包括一系列三个计算机模型，可以根据情况独立或依次应用。该模型的开发易于计划人员和管理人员在计算机编程技术知识最少的情况下使用。第二个模型是一种筛选模型，用于确定流域中用于供水或水电的水库的最佳位置和大小。最大程度地减少水库建设总成本。该模型是Fontane（1982）开发的供水筛查模型的修改。该模型采用动态编程技术来确定针对未来可能的水或能源需求范围的存储策略。在水力发电的情况下，用户可以选择以传统方式执行筛选程序，其中从优化中获得的配置将通过第三种模型进一步完善，或者通过组合的优化模拟方法，其中获得的配置已经可行并且最佳。组合方法在优化过程中嵌套了一个仿真过程。该模拟过程用于优化可能的配置，然后再对其进行优化。第三个模型是一种仿真模型，其开发用于以传统方式优化筛选模型产生的水电配置。由于配置已经可行且最佳，因此无需对供水结构进行改进。;进行了两个案例研究，说明了该方法在确定蓄水策略时的价值。第一个模型是用于创建数据的数据准备模型。第二种模型所需的数据文件，即筛选程序。数据准备模型的重要部分是一个模拟模型，用于确定盆地中任何潜在地点的储量公司产量或能量与储量的关系。

著录项

  • 作者

    SUPANGAT, NANANG.;

  • 作者单位

    Colorado State University.;

  • 授予单位 Colorado State University.;
  • 学科 Civil engineering.;Hydrologic sciences.
  • 学位 Ph.D.
  • 年度 1985
  • 页码 337 p.
  • 总页数 337
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

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