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arXiv 2204.09863math.OC
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生态工业园带控制输入的交换水网络最优设计

Optimal design of exchange water networks with control inputs in Eco-Industrial Parks

Didier Aussel, Kien Cao Van, David Salas

摘要:

工业节水是保护环境的重要适应措施。生态工业园区的设计是为了鼓励在企业之间建立水交换网络,以便通过最大限度地重复利用废水,尽量减少淡水消耗和废水排放。该控制输入模型提出了一种用于设计和优化生态工业园中工业用水网络的数学规划公式,将其作为单领导者多跟随者(SLMF)博弈问题进行公式化和求解。企业(追随者)的目标是通过重复利用其他企业的废水来最大限度地减少运营成本,而设计者(领导者)的目标是最大限度地减少生态园区内自然资源的消耗。此外,当参与生态园时,企业可以控制其所有输入通量,设计者保证与每个企业的独立运营相比,最小的相对改善。将SLMF博弈转化为单个混合整数最优化问题。所得结果与盲输入模型[D. Salas,Cao Van Kien,D.奥塞尔湖Montastruc,具有盲输入的交换网络的最优设计及其在生态工业园区的应用,计算机\&化学工程143(2020)]。

英文摘要:

Industrial water conservation is an important adaptation to preserve the environment. Eco-Industrial Parks (EIPs) have been designed to encourage the establishment of water exchange networks between enterprises in order to minimize freshwater consumption and wastewater discharge by maximizing wastewater reuse. This control-input model presents a mathematical programming formulation for designing and optimizing industrial water networks in EIPs, formulating and solving it as a Single- Leader Multi-Follower (SLMF) game problem. Enterprises (followers) aim to minimize their operating costs by reusing wastewater from other enterprises, while the designer (leader) aims to minimize the consumption of natural resources within the ecopark. Moreover, when participating in the ecopark, enterprises can control all their input fluxes and the designer guarantees a minimal relative improvement in comparison with the stand-alone operation of each enterprise. The SLMF game is transformed into a single mixed-integer optimization problem. The obtained results are compared with the results of the blind-input model [D. Salas, Cao Van Kien, D. Aussel, L. Montastruc, Optimal design of exchange networks with blind inputs and its application to Eco-Industrial parks, Computers \& Chemical Engineering 143 (2020)].

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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