外输管道的总体优化设计

Overall Optimal Design for Multi-purpose Station Pipeline

根据热经济学原理,通过分析外输管道的各种费用构成,同时考虑管道参数和运行参数对管道经济性的影响,建立了外输管道总体优化设计的数学模型,并进行了编程求解。利用程序对数学模型进行了敏感性分析,结果表明,价格参数对最优经济指标的影响不大。

According to the principles of thermal economical science,by analyzing the total expense of multi-purpose station pipeline,at the same time by considering the influence of pipe parameters and technological parameters on the economics of pipeline,an optimal mathematical model of overall design for multi-purpose station pipeline is set up and solved by programming. The influence of price parameters on mathematical model is analyzed by the program. The results show that the price parameters have little influence on the optimal economical targets.