Optimal Decision of Multi-energy Trading Game for Commercial Park Operators Considering User-side Electricity Substitution

被引：0
|
作者：
Zhao Y. [1 ]
Gao H. [1 ]
Wang Z. [1 ]
Zhang R. [2 ]
Zhong L. [1 ]
Li Y. [1 ]
Liu J. [1 ]
机构：
[1] College of Electrical Engineering, Sichuan University, Chengdu
[2] Electric Power Research Institute of Guizhou Power Grid Co., Ltd., Guiyang
来源：
Dianwang Jishu/Power System Technology | 2021年 / 45卷 / 04期
基金：
中国国家自然科学基金;
关键词：
Commercial park; Electric energy substitution; Integrated demand response; Stackelberg game; Wind power consumption;
D O I：
10.13335/j.1000-3673.pst.2020.1599
中图分类号：
学科分类号：
摘要：
In order to realize a clean and low-carbon energy system, China vigorously develops clean energy and encourages users to electrify energy use to increase the proportion of electric energy in terminal energy consumption and the utilization rate of clean energy. In this context, taking a commercial park where there is huge and concentrated user's integrated energy consumption as the object, a multi-energy transaction decision-making model for commercial park operator considering electric energy substitution and game is proposed. Firstly, a multi-dimensional integrated demand response (IDR) model considering user-side electric energy substitution is established. In this mode, the park operator can guide the user's energy behavior of using electricity, gas and heat at the same time by only changing the electricity price, while users can combine the transfer, increase/decrease and substitution of different types of loads to obtain greater potential of demand response. Then a Stackelberg game model between operators and users is built to determine the energy price and guide users to optimize their own energy use so that the local consumption of wind power can be promoted and the benefits of both sides enhanced. Finally, taking the game between a business park operator and three different types of business users as an example, the effectiveness of the proposed model is verified in promoting the local consumption of wind power and improving the benefits of both the operator and users. © 2021, Power System Technology Press. All right reserved.
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页码：1320 / 1329
页数：9
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