Non-cooperative game-based optimal operation method of multiple energy hubs

被引：0

作者：

Wei C. ^{[1
]}

Xu X. ^{[1
]}

Wang G. ^{[1
]}

Zhang Y. ^{[1
]}

Pan H. ^{[2
]}

Huang X. ^{[2
]}

机构：

[1] College of Information Engineering, Zhejiang University of Technology, Hangzhou

[2] State Grid Huzhou Power Supply Company, Huzhou

来源：

Dianli Zidonghua Shebei/Electric Power Automation Equipment | 2020年 / 40卷 / 11期

基金：

中国国家自然科学基金;

关键词：

Dynamic optimization; Energy hub; Multi-energy system; Nash equilibrium; Non-cooperative game;

D O I：

10.16081/j.epae.202009016

中图分类号：

学科分类号：

摘要：

The EH(Energy Hub) can promote the cooperative operation of different forms of energy carriers and is the key point to accelerate the research on key technologies of ubiquitous power internet of things. A non-cooperative game-based optimal operation method of multiple EHs is proposed. The single park containing multi-energy system is abstracted into an EH, and the energy production, conversion and storage equipment in EH are modeled, so as to establish the EH framework for multi-energy cooperative operation. On this basis, the non-cooperative game model of multiple EHs based on Nash equilibrium is constructed. Each EH participates in the game with other EHs with the objective function of minimizing daily operation cost, and the equipment output and load balance in each EH are analyzed. Simulative results based on MATLAB show that multiple EHs can make full use of the complementary characteristics of inter-regional loads, so that each EH can optimize the individual operation cost and improve the system flexibility. © 2020, Electric Power Automation Equipment Press. All right reserved.

引用

页码：48 / 53and60

页数：5312

共 20 条

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