用优化算法确定配水系统经济泄漏水平

IF 1 4区 经济学 Q3 ECONOMICS
M. Firat, S. Yilmaz, Abdullah Ateş, Ö. Özdemir
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引用次数: 0

摘要

有必要在水损失管理中设定最合适的目标,并选择最经济、技术上合适的方法来实现这些目标。本工作的目的是在考虑系统组件、要求和方法成本的情况下,利用可持续WLM中的优化算法来定义经济泄漏水平。为此,开发了一种基于离散随机优化的新模型,以确定压力水平和团队数量的最合适值。将系统组件输入模型后,根据特定问题定义的目标函数确定参数的最优值。经计算,压力应从40[公式:见正文]m降至25.30[公式:参见正文]m,样本系统的团队数量为4个。系统的经济泄漏水平计算为145.85[公式:见正文]m3/天,体积和11.9%。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Determination of Economic Leakage Level with Optimization Algorithm in Water Distribution Systems
It is necessary to set the most appropriate targets in water loss management (WLM) and to choose the most economically and technically suitable method to achieve these targets. The aim of this work is to define the level of economic leakage with the optimization algorithm in sustainable WLM, considering the system components, requirements and costs of the methods. For this purpose, a new model based on discrete stochastic optimization has been developed to determine the most appropriate values of the pressure level and the number of teams. After the system components were entered into the model, the optimal values of parameters were determined according to the problem-specific defined objective function. It was calculated that the pressure should be reduced from 40[Formula: see text]m to 25.30[Formula: see text]m, and the number of teams was 4 for the sample system. The Economic Leakage Level for the system was calculated as 145.85[Formula: see text]m3/day in volume and 11.9% in percentage.
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来源期刊
CiteScore
1.90
自引率
9.10%
发文量
26
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