全球能源互联网2025，Vol.8Issue(6)：782-794,13.DOI:10.19705/j.cnki.issn2096-5125.20240238
面向多生产线的短流程钢铁企业主从博弈调峰策略
A Stackelberg Game-based Peak Shaving Strategy for Short-process Steel Mills Serving Multiple Production Lines
摘要
Abstract
With electricity as the main form of energy,short-process iron and steel enterprises have continuous production process and long cycle,and have high demand response potential,but their high energy consumption,many production lines,and frequent fluctuations in order volume greatly increase the difficulty of their participation in demand response.In order to rationally mobilize load resources of short-process steel enterprises to participate in power grid peak regulation,a Stackelberg game strategy for short-process steel enterprises oriented to multi-production lines is proposed in this paper.Firstly,the steel-making process of short-process steel enterprises is deeply analyzed.Based on its unique load characteristics,the adjustable potential of key production equipment is analyzed and its adjustable potential range is obtained.Then,the adjustable capacity of different equipment and multi-production line combination is obtained by the refined modeling of the adjustable potential of iron and steel enterprises,considering the constraints of production factors.Finally,the behaviors of the participants and the makers of the peak-loading strategy are analyzed respectively,and a Stackelberg game optimal scheduling model is constructed by using 1-N Stackelberg game to describe their interaction.Taking the actual load data of an iron and steel enterprise as an example,the simulation results show that the proposed peak-valley load regulation strategy can effectively reduce the power grid load difference and increase the profit of the iron and steel enterprise.关键词
钢铁企业/需求响应/调峰/主从博弈/可调潜力分析Key words
steel enterprises/demand response/peak regulation/Stackelberg game/adjustable potential analysis分类
信息技术与安全科学引用本文复制引用
申皓,刘航,纪陵,钟永洁,崔晓涛,余洋..面向多生产线的短流程钢铁企业主从博弈调峰策略[J].全球能源互联网,2025,8(6):782-794,13.基金项目
国网河北省电力有限公司科技项目(工业负荷灵活资源动态聚合互动响应与协同调控关键技术研究与应用,kj2023-029).Science and Technology Project of State Grid Hebei Electric Power Co.,Ltd.(Research and Application of Key Technology of Dynamic Aggregation Interactive Response and Collaborative Regulation of Industrial Load Resources,kj2023-029). （工业负荷灵活资源动态聚合互动响应与协同调控关键技术研究与应用,kj2023-029）
