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区域协调调度情境下的新型储能联盟系统研究

Research on a Renewable Energy Storage Alliance System under the Scenario of Regional Coordinated Dispatching

  • 摘要: 储能站的出现有效地推动了新能源供给侧与需求侧的发展与变革,存在着良好的发展前景与机遇,但其特有的高分散度引起的统筹调配度低、资源利用率低等问题亟待解决。通过构建储能联盟,在提高储能站互通互联程度的基础上,提高储能站在电网大规模调度过程中的参与度,引导实现储能站与电网规模化联合调度,促进储能站并网速度。当前储能站分布广而散,缺乏统一的规范化管理与调度,资源利用率低、易造成资源浪费等问题,对此提出了“储能联盟”共享储能方案,为储能站成员提供一站式服务,利用储能站的监控信息使调度更规范化。聚合优化储能站资源,协调储能站与电网合作,提高区域电网供电能力及供电稳定性,改善储能站经济性,促进新型储能商业化、全面市场化,以全新方式推动储能技术发展和能源产业结构转型升级。

     

    Abstract: The emergence of energy storage stations has significantly facilitated the development and transformation of both the supply and demand sides of renewable energy. While there are promising prospects and opportunities, specific issues such as low overall coordination and allocation efficiency, as well as low resource utilization efficiency resulting from the high dispersion require urgent resolution. Establishing an energy storage alliance aims to enhance the interconnectedness of energy storage stations and increase their participation in large-scale grid dispatching. This initiative is intended to enable coordinated scheduling between energy storage stations and the power grid on a broader scale, ultimately accelerating the integration of energy storage stations into the grid. Currently, energy storage stations are widely dispersed and lack unified standardized management and scheduling, leading to issues such as low resource utilization and potential resource wastage. To address this, the "Energy Storage Alliance" proposes a shared energy storage solution, providing a one-stop service for member stations and utilizing monitoring information from energy storage stations to streamline scheduling processes. The aggregation and optimization of energy storage resources, alongside the coordination of energy storage stations with the power grid, aim to enhance the supply capacity and stability of the regional power grid. This effort seeks to improve the economic viability of energy storage stations, promote the commercialization and full market integration of renewable energy storage technologies, and, in an innovative manner, propel the development of energy storage technology and the transformation and upgrading of the energy industry structure.

     

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