一种考虑水龄非线性目标的供水管网优化调度方法

By selecting pipelines with high water age sensitivity and constructing a nonlinear water age objective function, combined with pressure constraints, a genetic algorithm is used to optimize the water supply network scheduling. This solves the problem of optimization results deviating from reality caused by the linear objective function, and achieves efficient and accurate water supply network optimization.

CN122088989BActive Publication Date: 2026-07-17YONGKANG QIANJIANG WATER PROCESSING CO LTD +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
YONGKANG QIANJIANG WATER PROCESSING CO LTD
Filing Date
2026-04-21
Publication Date
2026-07-17

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Abstract

本发明公开了一种考虑水龄非线性目标的供水管网优化调度方法，该方法在进行迭代优化前，剔除掉对水龄影响较小的管道，即管径小，水流量少，和水龄灵敏度低的管道，提升了后续训练的迭代优化效率，高效的获得供水管网的调度方案。该方法将设定的水龄的上限和下限，以及压力的上限和下限用于构建优化目标函数，使得模型训练过程中避免了优化结果偏向极小或极大的水龄节点，能够显著降低全网平均水龄和水龄偏差。
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