A Review of Operation of Natural Gas-Electricity Coupling System Considering Power-to-Gas Technology

被引：0

作者：

Dou X. ^{[1
]}

Zhao W. ^{[1
]}

Lang Y. ^{[2
]}

Li Y. ^{[2
]}

Gao C. ^{[2
]}

机构：

[1] College of Electrical Engineering and Control Science, Nanjing TECH University, Nanjing, 211816, Jiangsu Province

[2] School of Electrical Engineering, Southeast University, Nanjing, 210096, Jiangsu Province

来源：

Dianwang Jishu/Power System Technology | 2019年 / 43卷 / 01期

关键词：

Coupling system; Optimal dispatch; Power to gas;

D O I：

10.13335/j.1000-3673.pst.2017.2964

中图分类号：

学科分类号：

摘要：

Power-to-gas (P2G) technology can realize large-scale storage of electric energy in the form of natural gas, building closed-loop energy flow between power system and natural gas system, and promoting coupling of these two systems. Optimal operation of natural gas-electricity coupling system is the basis for optimizing resource allocation and improving utilization efficiency of energy dispatching. It is of great significance for improving comprehensive benefits of the system. Firstly, this paper presents the characteristics of P2G technology, and then summarizes the modeling method of natural gas-power coupling system based on P2G coupling operation optimization model and solving method for different scenarios. Finally, the application status of P2G technology in China and abroad is summarized. The development bottlenecks and solutions of P2G technology in different application scenarios and the future research direction of P2G technology is prospected. © 2019, Power System Technology Press. All right reserved.

引用

页码：165 / 173

页数：8

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