新能源侧储能配置技术研究综述

Review of Energy Storage Configuration Technology on Renewable Energy Side

构建以新能源为主体的新型电力系统,是能源电力行业服务碳达峰、碳中和的重要责任和使命。电网对于新能源的要求逐渐从"友好并网"提升至"友好并网+主动支撑",新能源侧标配储能成为大势所趋。储能配置是储能应用领域的前端工作,目前储能成本仍然较高,如何实现最优的储能配置是首要需解决的问题。综述并归纳了目前国内外在新能源侧储能应用场景、配置方法及预评估等方面的研究进展,提出了新能源侧储能配置有待进一步考虑的问题,并对未来的研究方向进行了展望。

Building a new power system with renewable energy as the main body is an important responsibility and mission of the energy and power industry to serve carbon peak and carbon neutrality. The requirements of the power grid for renewable energy have been gradually upgraded from “friendly grid connection” to “friendly grid connection + active support”. It has become a general trend to install energy storage systems on the renewable energy side. Energy storage configuration is the front-end work in the field of energy storage application, but the cost of energy storage is still high. Therefore, the primary task is to find ways to achieve the optimal energy storage configuration. This paper reviews and summarizes the research progress of application scenarios,configuration methods, and pre-assessment methods of energy storage in the field of renewable energy both at home and abroad.Moreover, issues that need to be further considered in the energy storage configuration on the renewable energy side are proposed,and future research directions are predicted.