氢储能作为长期储能技术具有良好发展前景，我国“十四五”规划将氢能发展作为长期发展战略，其中重点要提高电解水制氢转化效率，改善电解槽电堆、电极等的设计和制造工艺，加强可再生能源与氢能耦合以促进我国“双碳目标”的实现。从“十四五”规划及“碳达峰”、“碳中和”角度出发，首先分析了我国可再生能源发展现状及弃风、弃水、弃光现象的产生，分析了可再生能源制氢的可行性，针对电解槽分类、电解水制氢技术基本原理和研究现状进行简单介绍。在上述基础上分别对风电制氢技术、光伏发电制氢技术及风光互补多能耦合制氢技术进行了综述，总结了国内外学者的在此领域的研究现状，并对我国可再生能源制氢技术发展提出建议及展望，为我国优化可再生能源制氢体系及实现脱碳减排目标提供参考。

As a long-term energy storage technology, hydrogen energy storage has a good development prospect. China's 14th five-year plan points out that hydrogen energy development is a long-term development strategy, in which the key points are to improve the conversion efficiency of hydrogen production by electrolysis, improve the design and manufacturing process of electrolyzer stack and electrode, and strengthen the coupling between renewable energy sources and hydrogen energy, so as to promote the realization of the targets of carbon peak and carbon neutrality. From the perspective of the 14th five-year plan and carbon peak and carbon neutrality, this paper first analyzes the development status of renewable energy in China and the generation of abandon wind, water and light, analyzes the feasibility of renewable energy for hydrogen production, and briefly introduces the classification of electrolyzer, the basic principle and research status of hydrogen production technology from electrolytic water. On the basis of the above, the hydrogen production technologies of wind power, photovoltaic power generation and wind solar hybrid multi energy coupling are summarized respectively. The research status of domestic and foreign scholars in this field is summarized, and suggestions and prospects for the development of renewable energy hydrogen production technology in China are put forward, It can provide reference for China to optimize renewable energy hydrogen production system and achieve the goal of decarbonization and emission reduction.