Optimal pressure and water age management of water distribution systems - Under Uncertain Demand and Flexible Electrical Energy Tariff

供水系统的最佳压力和水龄管理 - 在需求不确定和灵活的电价下

• 批准号: 327870500
• 负责人: Professor Dr.-Ing. Pu Li
• 金额: --
• 依托单位: Institut für Automatisierungs- und Systemtechnik
• 依托单位国家: 德国
• 项目类别: Research Grants
• 资助国家: 德国
• 项目状态: 未结题
• 来源: https://gepris.dfg.de/gepris/projekt/327870500?language=en
• 关键词: Optimal; pressure; water; age; management

In the past decades, a large variety of investigations have been performed related to design and operation of water distribution systems (WDSs). From the applicants’ point of view, the uncertainties in such systems have not yet received the attention it deserves. The objective of this proposed research is to develop new approaches to management and operation of WDSs under uncertainty, where, in particular, uncertain demand and uncertain electricity tariff will be considered. Under these uncertainties, optimization approaches to 1) network decomposition, 2) sensor and valve placement, 3) tank management, and 4) day-ahead operation planning will be investigated. These approaches should provide optimal decisions for management and operation aiming at low cost and high reliability, where the influence of the uncertainties on the pressure and water age will be taken into account.

在过去的几十年里，人们对给水系统的设计和运行进行了大量的研究。从申请人的角度来看，这类系统中的不确定性尚未得到应有的重视。这项拟议研究的目的是开发新的方法来管理和运营不确定情况下的用水决策支持系统，特别是考虑到不确定的需求和不确定的电价。在这些不确定因素下，1)网络分解、2)传感器和阀门布置、3)储罐管理和4)提前运行计划的优化方法将被研究。这些方法应以低成本和高可靠性为目标，为管理和运行提供最优决策，其中将考虑不确定因素对压力和水龄的影响。