摘要
在"双碳"目标推动下,可再生能源渗透率不断提高,但其固有的波动性、间歇性和不确定性给电力系统安全稳定运行带来了极大挑战.共享储能作为共享经济在储能领域的典型应用,通过储能资源的"所有权"和"使用权"分离,实现储能资源的最大化使用,为可再生能源大规模并网引发的供需失衡问题提供了新的解决方案,展现出广阔的发展前景.从价值定位、成本模型、及盈利模式3个维度总结了共享储能的商业模式,并对其交易品种、运行架构、工程应用进行详细分析和总结,最终对共享储能的未来趋势进行讨论与前瞻.
Abstract
Under the goal of"carbon peaking and carbon neutrality",the penetration rate of renewable energy continues to rise,whose volatility,intermittency,and uncertainty pose significant challenges to the safe and stable operation of the power system.As a typical application of the sharing economy in the field of energy storage,shared energy storage(SES)can maximize the utilization of resources by separating the"ownership"and"usage"of energy storage resources,which provides a new solution to the problem of imbalance between supply and demand caused by the large-scale integration of renewable energy into the grid,and has broad development prospects.The business model of SES is explored based on value positioning,cost modeling,and profitability strategies,and a detailed summary of SES trading varieties,operational structure,and engineering applications is discussed.Finally,the future trend of shared energy storage is discussed and envisioned.
基金项目
国家自然科学基金(52007030)
新能源电力系统国家重点实验室开放基金(LAPS22014)
东南大学至善青年学者计划(2242022R40023)
江苏省科协青年科技人才托举工程项目(TJ-2022-042)
中国电机工程学会青年人才托举工程项目()
NETL
NSTL
万方数据