Research on Dynamic-State Optimized Operation of Natural Gas Pipeline Network

被引：0

作者：

Yang, Yi ^{[1
]}

Zhang, Lu ^{[2
]}

Liu, Enbin ^{[2
]}

Tang, Jing ^{[3
]}

机构：

[1] Beijing Oil & Gas Pipeline Control Ctr, Beijing, Peoples R China

[2] Southwest Petr Univ, Chengdu, Sichuan, Peoples R China

[3] PetroChina Southwest Oil & Gas Field Co, Chengdu, Sichuan, Peoples R China

来源：

PROCEEDINGS OF THE 2017 6TH INTERNATIONAL CONFERENCE ON ENERGY AND ENVIRONMENTAL PROTECTION (ICEEP 2017) | 2017年 / 143卷

关键词：

pipeline network; dynamic; optimal operation; mathematical model; linearized algorithm;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Natural gas is usually on unsteady-state condition, the change of volumes and pressures will bring different economic benefit at different time, so that the operation of natural gas pipeline should be optimized to guarantee the safety. By analyzing the pressure and volume varying with time, scheme could be made to increase the integrity of the system while minimizing cost. This paper develops a mathematic model to simulate the dynamic state of the system, considering maximum profit as the object function and the flow, pressure, dynamic flow equation of nodes as constraints. This paper adopts improved linearized algorithms to solve it. The result optimizes network operation.

引用

页码：415 / 419

页数：5

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