摘要
选取钦州的部分天然气管网作为研究对象,首先建立工程数学模型,明确工程最优化的目标函数、约束条件以及优化变量;采用工程最优化的方法,确定求解优化目标函数的最优化方法;根据管网的总能耗费用最主要是动力费用,通过PIPEPHASE软件的模拟优化,得到所选取天然气管网在优化前后的能耗费用,整个管网一年的总能耗费用比优化前可节约18.9万元。
Select a part of natural gas pipe network of Qinzhou city as the research object. First establishes the engineering mathematical model and engineering optimization objective function, constraint condition and optimization variables; using the method of engineering optimization, optimization method of determining the solution of the optimization objective function; according to the total energy consumption cost of pipe network is the most important power cost, by simulation and optimization software of PIPEPHASE, a natural gas pipeline network in optimizing contrast energy cost parameters before and after the whole network energy consumption, total cost of a year can save ￥ 189,000 than before.
出处
《广东化工》
CAS
2015年第11期113-114,117,共3页
Guangdong Chemical Industry
基金
2014年广西自治区级大学生创新创业训练计划立项项目(编号:201411607049)
钦州学院校级科研项目(编号:2014XJKY-18B)
