摘要
通过分析输气管道设计参数与管道建设中的经济技术指标之间的关系,根据技术经济学原理,引入现值费用作为管道的经济指标,结合工程实际,提出了含末端储气的输气管道优化数学模型,并采用混合离散变量法进行模型求解。结合我国的天然气管道工程,给出了一个优化算例,计算结果表明,采用该方法可得到一个合理的优化方案,具有实际应用价值。
This paper presents a reasonable mathematical model for optimal design of gas transmission pipeline through analyzing the relation between the optimal parameter of pipeline and the combined cost in pipeline construction. End line packing of gas pipeline is used in the article to solve the model. Based on the techno-logical economy,terminal cost is considered economic indicator of pipeline and develop a model. Example presented at the end is to demonstrate the rationality of the model.
出处
《油气储运》
CAS
北大核心
2006年第5期23-25,共3页
Oil & Gas Storage and Transportation
关键词
输气管道
末端储气
工艺参数
优化设计
gas pipeline,end line packing of gas pipeline,parameter,optimal design
