Abstract

In water resource systems, the demands at each reservoir are generally known. However, in the integrated operation of a system involving inter-basin water transfers, the import/export of water among various reservoirs also plays an important role in the sustainable and optimal management of available water. Generally, a trial and error approach is adopted to simulate a system for integrated operation. Prior information on water resettlements among reservoirs would be helpful for facilitating the integrated management of these systems. In the present study, a generalized inventory-based dynamic programming model is developed to evaluate the water transfers between reservoirs in the Alqueva subsystem. The model offers guidelines on water transfers among reservoirs and estimates the overall amount of water to be pumped from the Alqueva reservoir to subsidize the shortfalls in the Alqueva subsystem. The proposed methodology may be adapted to other complex systems to promote integrated operations, and the model may be useful for design and operational purposes.

中文翻译：

---

综合水库调度的通用动态规划建模方法

摘要

在水资源系统中，每个水库的需求是众所周知的。但是，在涉及跨流域调水系统的综合运行中，各种水库之间的水进口/出口在可持水的可持续和最佳管理中也起着重要作用。通常，采用试错法来模拟用于集成操作的系统。有关水库之间水安置的先前信息将有助于促进这些系统的综合管理。在本研究中，开发了一种基于通用库​​存的动态规划模型，以评估Alqueva子系统中水库之间的水转移。该模型提供了有关水库之间水转移的指导，并估算了从Alqueva水库抽取的总水量，以补贴Alqueva子系统中的短缺。所提出的方法可以适合于其他复杂系统以促进集成操作，并且该模型对于设计和操作目的可能是有用的。