电力建设2025，Vol.46Issue(6)：38-48,11.DOI:10.12204/j.issn.1000-7229.2025.06.004
考虑电力市场与新能源耦合的换电站充电优化调度策略
Optimization Strategy for Battery Swapping Station Scheduling Considering Coupling of Power Market and New Energy Source
摘要
Abstract
[Objective]To fully exploit the flexible and adjustable potential of the charging load of a taxi battery swapping station,a charging optimization scheduling strategy is proposed.This strategy aims to ease the conflict between the charging load,peak and valley pressures on the power grid,and new energy consumption.It considers the coupling between the power market and new energy sources.[Methods]The strategy is based on two main goals:providing auxiliary services in the power market and addressing the abandonment and consumption of new energy.A coordinated operation framework is constructed,linking battery swapping stations,power grids,and new energy stations.An optimization mechanism is designed,incorporating peak response,time-of-use tariff matching,and dynamic tracking of battery SOC.Taking 96 time slots as the scheduling granularity,a dual-objective model—maximizing economic benefits and optimizing new energy consumption—was established,and an improved Harris Hawk optimization algorithm was introduced to solve the problem.[Results]Results from a case study show that the proposed strategy increases the economic benefit of the battery swapping station by 25％.It also raises new energy consumption by 16.5％.Additionally,the charging load during grid peak hours is significantly reduced.This helps achieve peak shaving and valley filling.[Conclusions]By dynamically matching new energy abandonment with time-of-use tariffs,the proposed strategy enhances both economic efficiency and the station's ability to consume new energy.It also reduces grid pressure during peak periods.The proposed market-new energy synergy framework offers a new approach for battery swapping stations to participate in power system regulation.关键词
换电站/充电优化调度/新能源消纳/电力市场Key words
power exchange stations/charging optimization strategy/new energy consumption/electricity market分类
信息技术与安全科学引用本文复制引用
王永利,朱明阳,张云飞,董焕然,姜斯冲,李德鑫,祝金荣,桂江一..考虑电力市场与新能源耦合的换电站充电优化调度策略[J].电力建设,2025,46(6):38-48,11.基金项目
国家自然科学基金项目(72371101) （72371101）
教育部人文社会科学研究项目(22YJA630093) （22YJA630093）
国网吉林省电力有限公司科技项目(B32342210003) This work is supported by the National Natural Science Foundation of China(No.72371101),Humanities and Social Sciences Research Program of the Ministry Education(No.22YJA630093)and the Science and Technology Program of State Grid Jilin Electric Power Company Limited(No.B32342210003). （B32342210003）
