双碳背景下电力系统储能技术的应用与研究进展

Application and research progress of energy storage technology in power systems under the dual carbon background

在全球推动“双碳”目标(碳达峰、碳中和)的背景下,电力系统储能技术成为支撑清洁能源转型和电网安全稳定运行的关键技术。本文综述了双碳背景下电力系统储能技术的应用与研究进展,首先对双碳目标下当前国内外的电力储能技术进行了分析总结,包括技术主题和电力储能需求,明确了电力系统储能规划对双碳目标的重要影响;然后研究分析了电力系统储能技术的应用情况与未来发展趋势。最后探究了当前较为先进的氢储能技术,以期为国家电力系统储能技术的研究提供一定的借鉴。

Against the backdrop of promoting the"dual carbon"goals(carbon peak and carbon neutrality)globally,energy storage technology in the power system has become a key technology to support the transformation of clean energy and the safe and stable operation of the power grid.This article reviews the application and research progress of energy storage technology in power systems under the dual carbon background.Firstly,the article analyzes and summarizes the current domestic and foreign energy storage technologies under the dual carbon goal,including technical themes,energy storage demand,and clarifies the important impact of energy storage planning in power systems on the dual carbon goal;Then,the research reviewed the application and future development trends of energy storage technology in the power system.Finally,the current advanced hydrogen energy storage technology was explored,in order to provide certain ideas and references for the research of energy storage technology in the national power system.