Global Optimization for the Synthesis of Integrated Water Systems with Particle Swarm Optimization Algorithm

摘要：

The problem of optimal synthesis of an integrated water system is addressed in this work, where water using processes and water treatment operations are combined into a single network such that the total coast of fresh water and wastewater treatment is globally minimized. We optimize a superstructure that incorporates all feasible design alternatives for wastewater treatment, reuse and recycle, with a Non-Linear Programming (NLP) model. An evolutionary approach--an improved Particle Swarm Optimization (PSO) is proposed for optimizing such systems. Two examples are presented to illustrate the global optimization of integrated water networks using the proposed algorithm.

关键词： integrated water network water minimization PSO

作者: LUO Yi Qing YUAN Xi Gang

作者单位: State Key Laboratory of Chemical Engineering,Chemical Engineering Research Center,Tianjin University,Tianjin 300072,P.R.China

会议类型: 国际会议

会议名称: 第四届亚洲过程系统工程会议暨2007年中国国际系统工程年会(The 4th International Symposium on Design,Operation & Control of Chemical Processes)(PSE ASIA 2007)

会议地点: 西安

会议语种:英文

在线出版日期: 2007-08-15（万方平台首次上网日期，不代表论文的发表时间）