摘要
在“双碳”目标下,分布式储能系统成为并网发电的重要研究方向。结合实践案例,分析了分布式储能系统光伏功率共享性能指标,解析了光伏共享社区分布式储能系统最优解集推导方式,通过两类应用场景——EMS智能管理的共享电池应用场景、“光储柴”联合运行共享应用场景,进一步提出了分布式储能系统中光伏功率共享性能优化方案,进而实现对不同应用场景下的光伏功率共享,为分布式储能系统的应用方案全面优化提供理论参考。
Under the carbon peaking and carbon neutrality goals,distributed energy storage system becomes an important research direction of grid-connected power generation.Based on the practical cases,this paper analyzed the photovoltaic power sharing performance index of distributed energy storage system,and analyzed the derivation method of the optimal solution set of distributed energy storage system in photovoltaic sharing community.Through two types of application scenarios:the shared battery application scenarios of EMS intelligent management and"PV+energy storage+diesel oil"joint operation shared application scenario,it further put forward the photovoltaic power sharing performance optimization scheme in distributed energy storage system,to realize the photovoltaic power sharing in different application scenarios,and provide theoretical reference for the overall optimization of application scheme of distributed energy storage system.
作者
宋山茂
SONG Shanmao(Qinghai Yellow River New Energy Engineering Construction Branch Company,Xining 810000,Qinghai,China)
出处
《能源与节能》
2023年第3期215-218,共4页
Energy and Energy Conservation
关键词
分布式
储能系统
光伏功率
共享性能
distributed
energy storage system
photovoltaic power
sharing performance
