摘要
文章提出一种基于共享储能电站的工业用户日前优化经济调度方法。首先提出共享储能电站的概念,分析其商业运营模式。然后将共享储能电站应用到工业用户经济优化调度中,通过协调各用户使用共享储能电站进行充电和放电的功率,实现用户群日运行成本最优。最后以江苏省3个工业用户进行算例仿真,与用户不配置储能和用户独立配置储能场景对比,得出引入共享储能电站可以显著降低用户群日运行成本,并对储能电站年服务费收益、静态投资回收年限和投资回报率与共享储能电站服务费定价间的关系做进一步的研究。
An optimal scheduling method for industrial customers on the basis of sharing energy-storage station is proposed. Firstly,the concept of sharing energy-storage station is proposed and its business operation mode is analyzed.Then,sharing energy-storage station is applied to the optimal economic scheduling of industrial customers. By coordinating the charging and discharging power of the sharing energy-storage station for each industrial customer,the daily operation cost of customer group is optimized. Finally,case studies are carried out with three industrial customers in Jiangsu Province.Compared with the modes that customers not configuring energy storage or configuring energy storage independently,the proposed mode sharing energy-storage station can significantly reduce the daily operation cost of customers. Finally,the relationship among the income of service fee,static investment recovery period,return on investment and the service fee pricing of the sharing energy-storage station are analyzed.
作者
李淋
徐青山
王晓晴
凌静
孙海翔
LI Lin;XU Qingshan;WANG Xiaoqing;LING Jing;SUN Haixiang(Jiangsu Power Transmission and Transformation Co.,Ltd.,Nanjing 210028,China;School of Electrical Engineering,Southeast University,Nanjing 210096,China;State Grid Zhenjiang Electric Power Co.,Ltd.,Zhenjiang 212000,Jiangsu Province,China)
出处
《电力建设》
北大核心
2020年第5期100-107,共8页
Electric Power Construction
基金
国家自然科学基金项目(51877044)。
关键词
共享储能电站
运营模式
工业用户
静态投资回收年限
服务费定价
sharing energy-storage station
business operation mode
industrial customers
static investment recovery period
pricing of service fee
