Load Peak Shaving Operation Management and Control Strategy of AC/DC Hybrid Distribution Network Based on Two-stage Robust Game Model

被引：0
|
作者：
Zhong L. [1 ]
Gao H. [1 ]
Yang Y. [2 ]
Liu Y. [1 ]
Liu J. [1 ]
机构：
[1] College of Electrical Engineering and Information Technology, Sichuan University, Sichuan Province, Chengdu
[2] Institute of Electrical Engineering, Chinese Academy of Sciences, Haidian District, Beijing
来源：
Zhongguo Dianji Gongcheng Xuebao/Proceedings of the Chinese Society of Electrical Engineering | 2022年 / 42卷 / 15期
基金：
中国国家自然科学基金;
关键词：
AC/DC hybrid distribution network; electric vehicle(EV); interactive game; peak shaving operation control; two-stage robust optimization;
D O I：
10.13334/j.0258-8013.pcsee.210628
中图分类号：
学科分类号：
摘要：
AC/DC hybrid distribution network has been widely adopted for its high flexibility and control ability. In addition, the large-scale access of electric vehicles and air conditioners can increase the peak load of distribution network. This paper proposed a load peak operation control model for AC/DC hybrid distribution network based on two-stage robust game. Firstly, a master-slave game model among grid companies, the electric vehicle agents and energy storage operators was built. Then, a multi-objective two-stage robust optimization model for grid companies (leaders) with maximum profit and minimum peak-valley difference was established. Meanwhile, two profit optimization models for energy storage operators and electric vehicle agents (followers) were built respectively. The existence and uniqueness of the master-slave game equilibrium was proved. Secondly, the follower model was equivalent to the equilibrium constraint in the leader model by KKT condition. So, the two-layer master-slave game model was equivalent to a single-layer two-stage robust optimization model, which was solved by CCG algorithm. Finally, the simulation results show that load peak operation control strategy can achieve load peak shaving for AC/DC hybrid distribution network and interest balance among multi-stakeholders. © 2022 Chin.Soc.for Elec.Eng.
引用
收藏
页码：5550 / 5564
页数：14
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