摘要
在油气田集输管网(Gathering Pipeline Network,GPN)系统优化研究中,模型存在"维数灾难"问题,导致求解困难。通过文献调研,基于管网连接结构优化与管道路径优化两方面,对目前油气田集输管网研究成果进行评述,剖析了油气田集输管网优化模型中的各个子问题,全面系统地总结了针对各个子问题的求解方法,并对星状管网、插入型枝状管网、环状管网的优化研究提出了建议,为未来油气田集输管网优化提供了研究思路。
In the optimization study on gathering pipeline network （GPN） of the oil and gas field, the optimization model becomes more difficult to solve due to its ＂curse of dimensionality＂. In order to solve this problem, a series of studies were conducted in this paper. After the related literatures were investigated and studied, the existing GPN achievements of the oil and gas field were reviewed from the aspects of pipeline network connection structure optimization and pipeline route optimization. Then each sub-problem in GPN optimization model of the oil and gas field was analyzed and corresponding solution method was summarized systematically and comprehensively. Finally, the proposals on the optimization of stellated, insert branched and circular pipeline networks were put forward and the research ideas for the GPN optimization of the oil and gas field in the future were also provided. （46 References）
出处
《油气储运》
CAS
北大核心
2016年第7期685-690,共6页
Oil & Gas Storage and Transportation
基金
山西省自然科学基金项目"煤层气地面集输系统优化设计与运行控制"
2014012012
关键词
集输管网
优化模型
管网连接结构
路径优化
gathering pipeline network （GPN）, optimization model, pipeline network connection structure, routeoptimization
