利用氢储能在含可再生能源系统容量配置综述

在“碳达峰”和“碳中和”和大规模新能源应用的背景下,氢储能具有清洁,大容量储存的特点,受到各方青睐,有助于提高新能源利用率和电力系统运行稳定,进一步减少碳排放,因此氢能源成为大力发展的未来能源之一。对氢储能在容量配置方面以及经济性角度是现阶段研究的重点。本文以含氢储能微网的基本结构为例,介绍其各装置的数学模型以及相关研究进展,并详细介绍了氢储能方面的特点以及应用和其他储能技术的一些方面;并探究了目前在容量规划配置方面的现状、研究优化配置的相应优化目标和所存在的问题;最后对未来的创新和研究方向进行了分析与展望。低碳经济指标作为含氢储能新能源系统容量的经济优化评估将会成为“双碳”目标的研究重点。

A review of Capacity Allocation of Renewable Energy System Using Hydrogen Storage

In the context of "carbon peak" and "carbon neutrality" and large-scale new energy applications, hydrogen energy storage has the characteristics of clean and large-capacity storage. It is favored by all parties and helps to improve the utilization and efficiency of new energy. The power system operates stably and further reduces carbon emissions. Therefore, hydrogen energy has become one of the vigorously developed future energy sources. Hydrogen storage is the focus of research at this stage in terms of capacity allocation and economic perspective. This article takes the basic structure of hydrogen-containing energy storage microgrid as an example, introduces the mathematical models of its devices and related research progress, and introduces in detail the characteristics and applications of hydrogen storage and some aspects of other energy storage technologies.And it explores the current status of capacity planning, the corresponding optimization goals and existing problems of the research optimization configuration; finally, the future innovation and research directions of future research are analyzed and prospected. Low-carbon economic indicators as the economic optimization assessment of the capacity of new energy storage systems containing hydrogen will become the research focus of the "dual carbon" goal.