摘要
随着国内以风电、太阳能为主的可再生能源快速增长,可再生能源消纳能力不足和并网困难等问题愈发突出,大规模储能系统被证实是解决该问题的有效方法。本文回顾了现有成熟储能系统的不足与限制,分析氢储能的优势特点,构建了电能链和氢产业链融合的氢储能系统,为可再生能源的进一步发展提供良策。随后对氢储能系统三个环节(制氢、储运氢、氢发电)关键技术进行了梳理,对电解槽技术、燃料电池技术和储氢材料中的关键性能进行了比较和评估。在氢储能领域,部分发达国家已经初步形成了从基础研究、应用研究到示范演示的全方位格局,本文对德国和法国的重点示范工程进行了调研,为我国未来发展氢储能的提供参考。
With the rapid development of renewable energy in China, it is an urgency issue to solve the power accommodation and synchronization problems of renewable energy. Large-scale energy storage is known as the most effective way to solve this problem. Compared with the existed energy storage form, a hydrogen energy storage system consisting of electrical energy chain and hydrogen energy chain is proposed. The analysis is focused on the key technologies of hydrogen energy storage, including hydrogen production, hydrogen storage and transportation, hydrogen fuel cells. Key components and system performance of different types of hydrogen energy storage systems, including electrolytic cells, fuel cells and drogen storage materials, are also compared and analysed. The main demonstration plants of the system in Germany and France are introduced. Finally, the development trend of hydrogen energy storage system is presented.
出处
《储能科学与技术》
CAS
2016年第2期197-203,共7页
Energy Storage Science and Technology
关键词
可再生能源发电
氢储能
氢产业链
电解槽
燃料电池
renewable energy
hydrogen energy storage
hydrogen industry chain
electrolytic tank
fuel cell
作者简介
霍现旭（1986-），男，博士，工程师，从事智能电网技术、柔性输配电技术研究，E—mail：huoxianxu@163.com
